{"title":"Eaton","description":"\u003cp\u003eLa série d'automatisation industrielle Eaton et MTL offre un portefeuille de premier plan en solutions de contrôle, d'optimisation et de sécurité intrinsèque, comprenant des automates programmables (API), des interfaces homme-machine (IHM), des variateurs de fréquence (VFD) et des barrières spécialisées pour zones dangereuses. Utilisant une architecture hautement évolutive et modulaire, cette collection intégrée connecte les unités de traitement et les modules E\/S à haute densité via des protocoles standards industriels tels que EtherNet\/IP, Modbus TCP et PROFIBUS. Les caractéristiques techniques clés incluent une isolation galvanique intrinsèquement sûre, des boîtiers renforcés résistants aux vibrations, une gestion thermique avancée et une protection robuste contre les surtensions conçue pour les environnements explosifs et difficiles. Fonctionnellement, la série offre un contrôle déterministe à haute vitesse, une gestion précise de l'énergie et un diagnostic de processus en temps réel, garantissant un temps de fonctionnement maximal du système, une efficacité énergétique optimisée et une conformité stricte à la sécurité fonctionnelle dans des flux de travail complexes de fabrication et d'automatisation de processus critiques.\u003c\/p\u003e","products":[{"product_id":"eaton-mtl-9465-et-copper-to-fibre-intrinsically-safe-converter","title":"Convertisseur intrinsèquement sûr cuivre vers fibre EATON MTL 9465-ET","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 9465-ET (MTL9465ET)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a rugged 10\/100Mbps copper-to-fibre media converter designed for hazardous industrial environments. It extends Ethernet network distances up to 5 km while providing complete galvanic isolation and strong immunity to electrical noise, making it ideal for refineries, chemical plants, and mining operations.\u003c\/p\u003e\n\u003cp\u003eThis converter enables reliable data transmission from Zone 1 hazardous areas to safe-area control rooms, reducing signal degradation risks and preventing unexpected system downtime. Its transparent operation ensures full compatibility with existing 10\/100Base-T infrastructure, making it a dependable bridge for modern IIoT automation networks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003ch4\u003eVersatile Optical Interface\u003c\/h4\u003e\n\u003cp\u003eThe MTL 9465-ET supports 1300 nm optics and multiple fiber connection options. It is available with ST connectors for 62.5\/125 µm multimode fiber, as well as SC connectors for both multimode and 9 µm single-mode fiber, allowing flexible deployment across different industrial network designs.\u003c\/p\u003e\n\u003ch4\u003eIntrinsically Safe Communication\u003c\/h4\u003e\n\u003cp\u003eThe copper interface uses a standard RJ45 connector for 10\/100Base-T Ethernet. The fiber interface provides inherently safe optical output, enabling fiber routing through Zone 0 hazardous locations without introducing ignition risks.\u003c\/p\u003e\n\u003ch4\u003eFlexible Power Options\u003c\/h4\u003e\n\u003cp\u003eThe module can be powered by an external 12 VDC intrinsically safe supply or by PoEx (Power over IS Ethernet). The PoEx option allows power and data to be transmitted over a single Cat5e cable, simplifying wiring and reducing installation costs.\u003c\/p\u003e\n\u003ch4\u003eNetwork Repeater Capability\u003c\/h4\u003e\n\u003cp\u003eFor extended distances, multiple converters can be cascaded with an MTL 9466 Ethernet switch. This configuration creates a high-speed repeater system that extends network coverage while also providing additional local connectivity ports.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth style=\"width: 48.1266%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 51.5124%;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003eMTL 9465-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e75 × 55 × 116 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003ePower Input\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e12 VDC (10–15.4 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e160 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eData Rate\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e10\/100 Mbps Auto-Negotiation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eCopper Port\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003eRJ45, 100 m max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eFiber Type\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003eMultimode \/ Single-mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eFiber Distance\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e2 km @100 Mbps \/ 5 km @10 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.1266%;\"\u003eOptical Wavelength\u003c\/td\u003e\n\u003ctd style=\"width: 51.5124%;\"\u003e1300 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003ch3\u003eWhat are the advantages of fiber optics in hazardous networks?\u003c\/h3\u003e\n\u003cp\u003eFiber optics provide excellent immunity to EMI and electrical interference. The inherently safe optical signal also allows long-distance communication without the risk of electrical ignition in explosive environments.\u003c\/p\u003e\n\u003ch3\u003eCan the MTL 9465-ET be used in mining applications?\u003c\/h3\u003e\n\u003cp\u003eYes. The module is ATEX and IECEx certified for hazardous areas, and approvals cover both surface industry and mining applications.\u003c\/p\u003e\n\u003ch3\u003eHow do LED indicators assist troubleshooting?\u003c\/h3\u003e\n\u003cp\u003eFront panel LEDs indicate power status, copper and fiber link status, and transmit\/receive activity. These indicators help engineers quickly identify link speed, connectivity, and network faults.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003ch3\u003ePoEx Wiring\u003c\/h3\u003e\n\u003cp\u003eWhen using PoEx, do not connect external power to screw terminals 1-4. Power is delivered through the RJ45 connector on pins 4\/5 (positive) and 7\/8 (return).\u003c\/p\u003e\n\u003ch3\u003eFibre Port Orientation\u003c\/h3\u003e\n\u003cp\u003eFor proper duplex communication, the top fiber port is TX and the bottom port is RX when using ST or SC connectors.\u003c\/p\u003e\n\u003ch3\u003eHazardous Area Installation\u003c\/h3\u003e\n\u003cp\u003eWhen installed in Zone 1 or Division 1 areas, the converter must be mounted inside a certified enclosure that meets ingress protection and safety requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9465-ET supports wide-temperature operation from −40°C to +70°C and delivers higher reliability than standard commercial media converters. Transparent IEEE 802.3 operation removes the need for software configuration while supporting 10Base-T, 100Base-TX, and 100Base-FX networks.\u003c\/p\u003e\n\u003cp\u003eThe ability to extend 10 Mbps links up to 5 km over multimode fiber provides a cost-effective solution for remote telemetry and legacy field device connectivity.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695204823403,"sku":"MTL9465-ET-S-SC","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl9465-et-s-sc-intrinsically-safe-converter-cngxpakip3l_48841d0e-c0c9-4310-90fc-9b83b547bba6.jpg?v=1766130651"},{"product_id":"mtl-8502-bi-dp-eaton-mtl-8500-series-profibus-dp-bus-interface-module","title":"Module d'interface bus PROFIBUS-DP série Eaton MTL 8500 MTL 8502-BI-DP","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 8502-BI-DP (MTL8502BIDP)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Bus Interface (BI) module designed to bridge the gap between Eaton’s MTL 8500 series I\/O system and a PROFIBUS-DP master controller. This module acts as the \"brain\" of the I\/O rack, managing communication between the field-side I\/O modules and the higher-level DCS or PLC. It is specifically engineered for critical process automation applications in sectors such as power generation, oil and gas, and pharmaceutical manufacturing. By providing a reliable, high-speed gateway, the MTL 8502-BI-DP ensures that digitized field data is accurately reported to the control system, facilitating real-time monitoring and deterministic control of complex industrial processes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 8502-BI-DP is built on a high-speed communication architecture that prioritizes data integrity and network resilience.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePROFIBUS-DP Protocol Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull compliance with the PROFIBUS-DP standard, supporting baud rates from 9.6 kbps up to 12 Mbps. This allows the module to integrate seamlessly into existing industrial networks regardless of the master controller brand.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Scanning Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module manages the scanning of up to 32 I\/O modules on a single backplane. It collects analog and digital data, performs internal diagnostics, and packages the information into PROFIBUS telegrams.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installed on a redundant backplane, two MTL 8502-BI-DP modules can operate in a primary\/secondary configuration. If the primary module or its network link fails, the secondary module takes over communication instantly, preventing system-wide downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures 500 V AC isolation between the PROFIBUS network and the internal I\/O bus, protecting the backplane and field modules from potential network-side surges and common-mode noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 8502-BI-DP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterface Protocol\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePROFIBUS-DP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransmission Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.6 kbps to 12 Mbps (Auto-sensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAddress Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 to 125 (Hardware or Software configurable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 - 32 VDC (via backplane)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95 percent RH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How is the PROFIBUS address set on the MTL 8502-BI-DP?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The module address can be set either via hardware rotary switches located on the front of the unit or through software configuration using the GSD file in the PROFIBUS master’s configuration tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the module support hot-swapping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the MTL 8502-BI-DP is designed for live insertion and removal. In a redundant setup, you can replace a faulty interface module without disrupting the communication between the I\/O rack and the DCS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What diagnostic information is available via the PROFIBUS network?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The module provides comprehensive status data, including backplane power health, I\/O module presence\/failure, and network communication errors, allowing for granular troubleshooting from the control room.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that the PROFIBUS-DP line is correctly terminated at both ends of the segment. If the MTL 8502-BI-DP is the last device on the network, use a PROFIBUS connector with an integrated, active termination switch set to \"ON.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGSD File Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBefore commissioning, import the correct GSD (General Station Description) file into your PLC\/DCS hardware configuration. This file contains the critical timing and parameter information required for the master to recognize the MTL 8500 system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding Practices:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse only high-quality, shielded PROFIBUS (purple) cable. The shield must be continuously connected through all connectors and grounded at the point of entry into the control cabinet to minimize RFI\/EMI interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 8502-BI-DP stands out for its extreme reliability in high-vibration and high-temperature environments. Its ability to manage large I\/O counts through a single PROFIBUS node significantly reduces the cost of network infrastructure. Furthermore, the module's transparency to advanced diagnostics enables predictive maintenance strategies, helping plant operators identify deteriorating field conditions before they lead to hardware failure.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695205085547,"sku":"8502-BI-DP","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl-8502-bi-dp-bus-interface-module-u4xvpvspyoa_70a282e7-01f7-4924-905e-17eb9bbe859e.jpg?v=1766130659"},{"product_id":"eaton-mtl5553-isolator-power-supply","title":"Isolateur \/ alimentation pour transmetteurs 2 fils série Eaton MTL5500 MTL 5553","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 5553 (MTL5553)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, single-channel isolator and power supply module designed to interface with 2-wire 4-20 mA transmitters located in hazardous areas. As a vital component of the MTL5500 series, it provides the regulated DC power required for the field instrument while simultaneously isolating the 4-20 mA signal for the safe-area control system. This module is standard equipment in global oil refineries, chemical plants, and water treatment facilities where ground loop elimination and signal integrity are paramount. By providing 3-port isolation, the MTL 5553 ensures that electrical noise or faults on the field-side do not compromise the accuracy of the DCS or PLC, maintaining critical process variables within safe operating limits.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 5553 is designed for high-availability process loops, emphasizing galvanic separation and low-impedance signal transfer.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3-Port Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides complete electrical separation between the input (hazardous area), output (safe area), and the power supply. This architecture is essential for preventing common-mode voltage errors and protecting sensitive control-room electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHART Transparency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt is fully compatible with the HART (Highway Addressable Remote Transducer) protocol. This allows the FSK digital signal to pass through the isolator without attenuation, enabling remote configuration and monitoring of smart transmitters via a handheld terminal or PC software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmitter Drive:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically optimized for 2-wire transmitters, the unit provides a minimum of 16.5 VDC at 20 mA. This ensures that field devices with high internal impedance or long cable runs receive sufficient voltage to operate across the entire 4-20 mA range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Transfer Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe circuit utilizes high-linearity transformers to mirror the field current to the safe area with a transfer accuracy better than 16 uA, ensuring that the process data remains high-fidelity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 5553\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransmitter Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.5 VDC minimum at 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput \/ Output Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 - 35 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransfer Accuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBetter than 16 uA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 x 109.3 x 104 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How does the MTL 5553 handle a short circuit in the hazardous area?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The module includes integrated current-limiting circuitry. If a short circuit occurs in the field wiring, the unit limits the output current to a safe level, protecting the internal components and preventing damage to the power supply carrier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can this module be used for 3-wire current sources?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: The MTL 5553 is primarily optimized for 2-wire transmitters where the power and signal share the same pair. For 3-wire current sources, the MTL 5541 or similar repeater power supplies are generally more appropriate for the wiring topology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is the MTL 5553 compatible with a 250 Ohm load on the DCS side?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Yes, the safe-area output can drive a maximum load resistance of 600 Ohms, making it fully compatible with standard 250 Ohm resistors used to convert the 4-20 mA signal into a 1-5 V signal for the PLC.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the module is properly seated on the MTL5500 series backplane. The \"Safe\" and \"Hazardous\" side terminal locations are fixed by the backplane design to maintain the necessary 50 mm physical separation between IS and non-IS circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLine Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen commissioning long cable runs, verify that the total loop resistance (cable resistance + transmitter minimum operating resistance) does not exceed the drive capability provided by the 16.5 VDC supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Decoupling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse a stabilized 24 VDC power source for the backplane. While the module accepts up to 35 VDC, operating near 24 VDC minimizes heat dissipation and extends the MTBF (Mean Time Between Failures) of the internal capacitors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 5553 is favored by site engineers for its slim 16 mm profile, which allows for extremely high packing density in marshaling cabinets. Its high isolation rating (up to 250 V rms) provides peace of mind in plants with high electromagnetic interference or unstable grounding systems. Furthermore, the module's transparency to digital signals ensures that it is ready for Industry 4.0 and IIoT applications where field device data is increasingly used for predictive maintenance and asset management.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695206789483,"sku":"MTL5553","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl5553-isolator-power-supply-lq04pbdez1d_89e14689-96b2-44cd-8f64-ee916389178b.jpg?v=1766130714"},{"product_id":"mtl-831c-eaton-mtl830-series-analog-multiplexer-transmitter","title":"Multiplexeur analogique transmetteur série Eaton MTL830 MTL 831C","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 831C (MTL831C)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density analog multiplexer transmitter designed to drastically reduce the cost of field-to-control-room cabling in hazardous areas. As a core component of the MTL830 series, this module can concentrate signals from up to 16 thermocouples (THC) or millivolt (mV) sources and transmit them via a single twisted-pair data link. It is typically deployed in large-scale industrial sites like LNG terminals, tank farms, and extensive distillation units where hundreds of temperature points must be monitored. By digitizing and multiplexing signals at the point of origin, the MTL 831C minimizes copper wiring requirements and reduces the potential for signal degradation over long distances, ensuring mission-critical temperature data reaches the host system with high precision.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 831C architecture is optimized for high-capacity signal processing and intrinsic safety, acting as a field-mounted \"data concentrator.\"\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16-Channel Multiplexing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe transmitter accepts inputs from up to 16 independent analog sources. It sequentially scans each channel, converting the low-level millivolt or thermocouple signals into a digital format for serial transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Redundant Data Link:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo ensure maximum system availability, the module supports dual-redundant communication links. If one cable is damaged, the data is automatically rerouted through the secondary link to prevent data loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntrinsically Safe Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCertified for installation in Zone 0 hazardous areas, the module utilizes energy-limiting technology to remain safe even in the presence of explosive gases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermocouple Linearization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe transmitter includes built-in software logic to linearize signals for a wide variety of thermocouple types, including Type J, K, N, T, E, R, S, and B, providing a direct temperature output to the receiver.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 831C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Types\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThermocouple (THC), mV sources\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransmission Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Multiplexed (over 2-wire link)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePowered via the data link (from MTL 838 receiver)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.1 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP 20 (standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How far can the MTL 831C transmit data back to the control room?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Using a standard screened twisted-pair cable, the digital data link can reliably transmit signals over distances up to 2 km, depending on the cable specifications and the local electromagnetic environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the transmitter require a separate local power supply in the field?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: No, the MTL 831C is \"bus-powered.\" It draws its operating power directly from the 2-wire communication link provided by the MTL 838C receiver located in the safe area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can the module detect a broken thermocouple wire?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Yes, the unit features advanced sensor-health monitoring. If a wire break or open-circuit is detected on any of the 16 channels, the transmitter sends a specific status code to the host system to trigger a maintenance alarm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Link Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo ensure error-free digital communication, use high-quality twisted-pair cable with an overall screen. The screen should be grounded at the safe-area receiver end only to prevent noise induction from ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCJC Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing thermocouples, ensure the field enclosure is located away from localized heat sources. The internal Cold Junction Compensation (CJC) relies on a stable ambient temperature within the transmitter housing for maximum accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse ferrules on all field wiring terminations to prevent stray strands from causing short circuits between the high-density input terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe primary engineering advantage of the MTL 831C is the massive reduction in \"cost-per-point\" for temperature monitoring. Traditional wiring requires 16 separate pairs of compensation cable; the MTL 831C replaces this with a single, inexpensive twisted pair. Furthermore, its ruggedized construction and -40 to +70 deg C operating range allow it to be mounted directly at the process site, reducing the length of sensitive thermocouple leads and improving overall measurement noise immunity.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695206822251,"sku":"MTL831C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl831c-analog-transmitter-4nus4lepcem_c4af42c8-c821-4ba4-a797-5b02a60005cf.jpg?v=1766130715"},{"product_id":"mtl-4544-eaton-mtl4500-series-2-channel-repeater-power-supply","title":"Alimentation répétiteur 2 canaux série Eaton MTL4500 MTL 4544","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 4544 (MTL4544)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, 2-channel repeater power supply designed to provide fully isolated, intrinsically safe (IS) power to 2-wire or 3-wire 4-20 mA transmitters located in hazardous areas. As a dual-channel module within the MTL4500 series, it serves as a critical interface for DCS and PLC systems in industries such as oil and gas refining, chemical processing, and wastewater treatment. The MTL 4544 excels in maintaining signal integrity by providing robust galvanic isolation, which effectively eliminates ground loops and protects safe-area control equipment from field-side electrical faults. Its dual-channel density makes it an ideal choice for high-I\/O count applications where cabinet space is at a premium.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 4544 is engineered for versatility and reliability in process control loops, featuring a transparent architecture that supports advanced field diagnostics.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Channel Independence:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel is electrically isolated from the other, from the power supply, and from the safe-area output. This prevents a fault on one loop from impacting the other.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHART Transparency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module is fully transparent to HART (Highway Addressable Remote Transducer) digital communication signals. This allows maintenance teams to perform remote diagnostics, configuration, and calibration of smart transmitters directly from the control room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmitter Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of powering standard 2-wire transmitters or 3-wire current sources. It provides a stabilized 14 VDC (minimum) at 20 mA to ensure field devices have sufficient operating voltage even over long cable runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe slim, 16 mm wide housing allows for significant reduction in DIN rail space, facilitating more compact control cabinet designs without sacrificing thermal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 4544\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput\/Output Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 - 35 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransmitter Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14.5 VDC minimum at 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransfer Accuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBetter than 15 uA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 x 109.3 x 104 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the MTL 4544 handle 3-wire transmitters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Yes, the module is designed to support both 2-wire and 3-wire 4-20 mA transmitters. Proper terminal wiring on the hazardous-area side must be observed to accommodate the third wire for power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is the module compatible with smart transmitters using HART protocol?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Absolutely. The MTL 4544 allows the FSK (Frequency Shift Keying) digital signal used by HART to pass through the isolator in both directions, enabling full communication between the field device and the DCS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How does the dual-channel design affect power consumption?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The unit is highly efficient, typically drawing only 60 mA to 70 mA at 24 VDC when both channels are fully loaded at 20 mA. This low heat dissipation allows for high-density mounting on the backplane.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MTL 4544 is designed to plug directly into MTL4500 series backplanes. Ensure the module is firmly seated and the plastic retention clips are engaged to maintain electrical contact in high-vibration environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLoop Resistance Calculation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen calculating the maximum allowable cable length, include the module's internal resistance and the minimum operating voltage of the transmitter to ensure the loop remains within the 4-20 mA specification at full scale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafe-Area Loading:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe safe-area output is a current-sink or current-source depending on the wiring. Ensure the input impedance of the receiving DCS\/PLC card does not exceed the module's maximum load specification (typically 600 Ohms).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 4544 is a cornerstone of modern intrinsic safety due to its \"plug-and-play\" simplicity and long-term stability. The 3-port isolation (input\/output\/supply) ensures that even in the event of a catastrophic field failure, the safe-area electronics are completely shielded from high energy. Its high transfer accuracy and low temperature drift ensure that process variables are reported with high precision, which is essential for optimizing control loops and meeting strict regulatory standards in hazardous process environments.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695208067435,"sku":"MTL4544","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl4544-repeater-power-supply-oj1ipdqsc2g_20b10f6f-9dc1-4a46-8bdf-cb0e0a40fe0f.jpg?v=1766130750"},{"product_id":"eaton-mtl9469-et-wireless-bridge","title":"Pont sans fil intrinsèquement sûr série Eaton MTL 9400 MTL 9469-ET","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 9469-ET (MTL9469ET)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, intrinsically safe (IS) wireless bridge designed to extend Ethernet connectivity into the most challenging industrial environments. As a critical component of the MTL 9400 series, this module enables the transmission of 10\/100 Mbps Ethernet data over a wireless link, eliminating the need for expensive and complex cabling in Zone 0 or Zone 1 hazardous areas. It is ideally suited for mobile asset monitoring, remote tank farm telemetry, and rotating machinery diagnostics in sectors such as oil and gas, chemical processing, and mining. By providing a secure, reliable wireless \"cable replacement,\" the MTL 9469-ET ensures continuous data flow from hazardous field locations to safe-area control systems, significantly reducing installation costs and enhancing operational flexibility.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9469-ET architecture integrates advanced radio frequency (RF) technology with rigorous intrinsic safety protection to maintain network integrity in explosive atmospheres.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Standards:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe bridge supports IEEE 802.11a\/b\/g standards, operating in both 2.4 GHz and 5 GHz frequency bands. This dual-band capability allows engineers to select the frequency with the least interference for a given site environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntrinsically Safe RF Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe antenna ports are specifically designed with IS protection, allowing for the use of standard high-gain antennas within hazardous zones without the risk of sparking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module can be configured as a Wireless Access Point, a Bridge, or a Client. This versatility enables the creation of point-to-point, point-to-multipoint, or mesh network topologies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity Protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures robust industrial-grade security including WPA2-PSK and 802.1x authentication, ensuring that mission-critical industrial data is protected against unauthorized access or interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 9469-ET\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWireless Standard\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEEE 802.11 a\/b\/g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Bands\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4 GHz and 5 GHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEthernet Port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\/100 Base-T (Intrinsically Safe)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 VDC (10 - 15.4 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e42 x 115 x 105 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.55 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the effective range of the MTL 9469-ET wireless link?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The range is highly dependent on the antenna selection and the physical environment (Line of Sight). With standard IS-rated high-gain antennas and clear line-of-sight, reliable communication can be established over distances of several hundred meters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can this module be powered via PoEx (Power over IS Ethernet)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the MTL 9469-ET is designed to be compatible with PoEx. When connected to a PSE (Power Sourcing Equipment) like the MTL 9466-ET switch, the wireless bridge can receive its power and data through a single RJ45 cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How is the wireless configuration managed in the field?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The unit features a web-based configuration interface accessible via a standard browser. Additionally, for hazardous area management, it can be configured via the MTL 9461-ET Gateway or a serial RS232\/TTL link.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAntenna Placement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor optimal signal strength, ensure that antennas are mounted away from large metallic structures which can cause signal reflection or multipath interference. Always use the specified MTL IS-compliant coaxial cables and lightning arrestors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn facilities with multiple wireless networks, perform a site survey to identify the least congested RF channels. Operating on the 5 GHz band is generally recommended in high-density 2.4 GHz environments to avoid interference from non-industrial Wi-Fi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installed in Zone 1, the module must be housed in an enclosure with appropriate IP ratings to protect against moisture and dust ingress, ensuring the external antenna connectors are correctly sealed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9469-ET offers an unparalleled advantage in \"fast-track\" projects where laying physical Cat5e or fiber-optic cable is cost-prohibitive or physically impossible. Its low-latency bridge mechanism ensures that industrial protocols like Profinet or Modbus TCP maintain their timing requirements across the wireless link. Furthermore, the module's backward compatibility with the MTL 9400 series infrastructure ensures that it can be seamlessly integrated into existing IS Ethernet networks, providing a future-proof path for Industrial IoT (IIoT) expansion in hazardous zones.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695209804139,"sku":"MTL9469-ET","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl9469-et-wireless-bridge-5pwi1uoysnq_2a8421a6-b848-44cf-b449-26c5bc187f66.jpg?v=1766130797"},{"product_id":"mtl-5573-eaton-mtl5500-series-temperature-converter-rtd-thc","title":"Convertisseur de température (RTD \/ THC) série Eaton MTL5500 MTL 5573","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 5573 (MTL5573)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a sophisticated, single-channel temperature converter designed to interface with thermocouples (THC) or resistance temperature detectors (RTD) located in hazardous areas. As a key component of the MTL5500 series, this module converts low-level signals from the field into a high-level 4-20 mA current signal suitable for DCS or PLC inputs. It is widely utilized in refineries, thermal power plants, and cryogenic storage facilities where precise temperature monitoring is vital for safety and process efficiency. By providing galvanic isolation and intrinsic safety, the MTL 5573 protects control room instrumentation from high-voltage transients while ensuring accurate data transmission over long cable runs.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 5573 is highly versatile, featuring software-programmable parameters that allow it to adapt to a wide variety of industrial sensors.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports almost all standard thermocouples (Types J, K, T, E, R, S, B, N) and RTDs (2-, 3-, or 4-wire Pt100, Pt500, Pt1000, and various Ni\/Cu sensors).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold Junction Compensation (CJC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor thermocouple applications, the unit provides internal CJC to maintain accuracy despite fluctuations in the ambient temperature at the terminal connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures 3-port isolation between the input, output, and power supply. This prevents ground loop currents from distorting the temperature signal and enhances overall system noise immunity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFault Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module includes intelligent sensor-failure monitoring. In the event of a wire break or short circuit, the output can be programmed to drive \"Upscale\" or \"Downscale,\" providing immediate notification to the control system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 5573\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRTD (2, 3, 4-wire) or Thermocouple\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 - 35 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 10 uV (THC) \/ +\/- 100 mOhm (RTD) typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 x 109.3 x 104 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How is the MTL 5573 configured for specific sensor types?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Configuration is performed using a personal computer equipped with the MTL PCS45 configuration software and a PCL45USB serial interface link. This allows users to set the sensor type, temperature range, and burnout preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the module handle 4-wire RTD measurements?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the MTL 5573 supports 4-wire RTD connections, which is the preferred method for high-precision applications as it completely eliminates lead-wire resistance errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What happens if the thermocouple lead breaks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The unit will detect an open circuit and drive the 4-20 mA output to a pre-defined safety level (typically \u0026gt;21 mA or \u0026lt;3.6 mA), triggering an alarm in the DCS to prevent incorrect process control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD Wiring Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor 3-wire RTD setups, ensure all three leads have identical resistance. Discrepancies in lead resistance will result in a measurement offset that cannot be easily compensated by the module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCJC Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using thermocouples, ensure that the module terminals are not exposed to direct drafts or rapid temperature changes, as this can affect the accuracy of the internal Cold Junction Compensation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDIN Rail Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the 35 mm DIN rail is properly bonded to the plant's instrument earth. While the module is isolated, a stable ground reference for the rail assists in draining induced RFI\/EMI.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 5573 stands out for its high packing density, with a slim 16 mm profile that saves significant cabinet space. Its high conversion resolution and low thermal drift (typically \u0026lt;0.1 uV per deg C) make it suitable for custody transfer applications and critical safety instrumented systems (SIS). Furthermore, the module's ability to be configured while powered simplifies commissioning and reduces the need for external calibrators in the field.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695215243627,"sku":"MTL5573","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl5573-temperature-converter-jmdofz5rdtj_cd566d8a-9906-4176-837a-4cf847584ab6.jpg?v=1766130913"},{"product_id":"mtl-9468-et-eaton-mtl-9400-series-intrinsically-safe-ethernet-isolator","title":"Isolateur Ethernet intrinsèquement sûr série Eaton MTL 9400 MTL 9468-ET","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 9468-ET (MTL9466-ET)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, intrinsically safe Ethernet isolator designed to bridge the gap between safe area networks and hazardous area equipment. Part of the Eaton MTL 9400 series, this module provides the critical galvanic isolation required to protect 10\/100 Mbps Ethernet links in high-risk sectors such as petrochemical refining, pharmaceutical manufacturing, and offshore gas extraction. By preventing high-energy electrical faults from entering Zone 0 or Zone 1 hazardous areas, the MTL 9468-ET ensures that high-speed data remains accessible without compromising plant safety. Its transparent operation allows for seamless integration into existing IT and OT infrastructures, effectively reducing the risk of catastrophic ignition events.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9468-ET is engineered to provide a robust physical layer interface that adheres to stringent intrinsic safety standards while maintaining the timing requirements of the IEEE 802.3 protocol.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Channel Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides independent isolation paths for both transmit (Tx) and receive (Rx) signals, ensuring that the intrinsically safe (IS) side and non-IS side are electrically separated by a high-integrity galvanic barrier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAuto-Negotiation Transparency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe isolator supports 10\/100 Mbps auto-negotiation, allowing it to detect and match the speed of connected devices automatically. This ensures compatibility with both legacy 10Base-T hardware and modern 100Base-TX industrial equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMDI \/ MDI-X Crossover:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated automatic crossover detection simplifies installation by allowing the use of standard patch cables for all connections, regardless of whether the module is connected to a PC, a switch, or another gateway.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Signal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal circuitry is optimized to minimize signal jitter and latency, which is essential for the deterministic performance required by real-time industrial protocols like EtherNet\/IP and Modbus TCP.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMTL 9468-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEaton MTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbps (Auto-sensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 VAC (Non-IS to IS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 - 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 W (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 x 115 x 105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the MTL 9468-ET require software configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: No, this module is a plug-and-play device. It operates at the physical layer of the OSI model and does not require an IP address or any software-based commissioning, making it invisible to the network traffic while providing essential hardware isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this isolator to connect a standard PC to a Zone 0 device?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the MTL 9468-ET is designed exactly for this purpose. The PC connects to the \"Safe Area\" port, while the \"Hazardous Area\" port connects to the IS-rated equipment located in the restricted zone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is this module compatible with Power over Ethernet (PoE)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: This specific module is designed for data isolation only. If your application requires power delivery over the Ethernet cable, you must use the MTL PoEx (Power over IS Ethernet) compatible switches, such as the 9466-ET.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIS Separation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintain a minimum distance of 50 mm between the non-intrinsically safe wiring (safe area) and the intrinsically safe wiring (hazardous area) to prevent accidental contact or inductive coupling, as per IEC 60079-14 standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding and Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Ethernet cable shields must be handled according to the system's grounding philosophy. Typically, the shield is grounded in the safe area only to prevent the circulation of hazardous ground currents into the isolated zone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAmbient Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor installations where multiple 9468-ET units are clustered on a single DIN rail, ensure a 5 mm gap between modules to allow for natural convection cooling, especially if the cabinet ambient temperature exceeds 50 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9468-ET offers superior MTBF (Mean Time Between Failures) due to its passive-dominant isolation architecture. Its rugged housing is resistant to the chemical vapors and high-vibration conditions common in industrial process plants. By providing a clear boundary between the IT network and the field instrumentation, it simplifies the certification process for the entire control system, ensuring that the hazardous area equipment remains compliant even if the safe-area network infrastructure is upgraded or modified.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695217373547,"sku":"MTL9468-ET","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl9468-et-ethernet-isolator-9400-series-teb2v1vgpfv_12ad35db-e5c1-44e7-9a09-63131aaff259.jpg?v=1766130987"},{"product_id":"mtl-8910-ps-dc-eaton-mtl-8900-series-power-supply-module","title":"MTL 8910-PS-DC Module d'alimentation série Eaton MTL 8900","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 8910-PS-DC (MTL8910PSDC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-efficiency DC-to-DC power supply module engineered for the MTL 8900 series of I\/O termination systems. This module is specifically designed to provide regulated, reliable power to field instrumentation in demanding industrial environments such as offshore oil platforms, natural gas processing plants, and chemical manufacturing facilities. By converting a wide-range DC input into a stable internal bus voltage, the MTL 8910-PS-DC ensures that critical control loops remain operational, significantly reducing the risk of system-wide shutdowns due to power fluctuations or supply-side transients.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 8910-PS-DC architecture prioritizes isolation and redundancy within a high-density footprint.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module features robust galvanic isolation between the input supply and the internal system rails, protecting sensitive I\/O cards from common-mode noise and ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically deployed in pairs on a redundant power backplane, the module utilizes internal O-ring diodes. This allows for seamless \"hot\" transition if one power source fails, maintaining the 24 VDC system integrity without interruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated current limiting and over-voltage protection (OVP) safeguard both the power supply itself and the downstream I\/O modules from electrical faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Feedback:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit provides passive and active status signals to the system controller, allowing for real-time monitoring of power health via the DCS or PLC interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 8910-PS-DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 - 32 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95 percent RH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlug-in to 8900 Series Carrier\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the MTL 8910-PS-DC be replaced while the system is powered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Yes, the module supports hot-swapping. When used in a redundant configuration on a compatible power carrier, a faulty module can be removed and replaced without disrupting the power supply to the field instruments or the I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does this module require external cooling fans?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: No, the MTL 8910-PS-DC is designed for natural convection cooling. However, ensuring the recommended clearance on the carrier and maintaining an ambient temperature within the -40 to 70 deg C range is essential for long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What indicates a power failure on the module hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The front panel features a dedicated \"Power OK\" LED. If the LED is extinguished while the input supply is present, it indicates an internal fuse failure or a protection circuit trip, necessitating module inspection.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that the primary DC source is appropriately fused at the distribution panel. Use 2.5 mm squared (14 AWG) wiring for the input supply to minimize voltage drop across long cable runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Torque:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen securing the power carrier terminals, apply a torque of 0.5 to 0.6 Nm to ensure a vibration-resistant connection without damaging the terminal block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding Strategy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe power carrier's Earth (PE) terminal must be connected to a low-impedance industrial ground bus. This is critical for the effective operation of the internal EMI filters and surge protection components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 8910-PS-DC stands out for its extreme thermal resilience and its ability to operate in high-vibration environments. Its DC-DC conversion efficiency reduces internal heat dissipation, which is a major factor in extending the service life of nearby electronic components. Furthermore, its seamless integration into the MTL 8900 series platform allows for a reduction in cabinet wiring by up to 30 percent compared to traditional standalone power supply architectures.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695217832299,"sku":"8910-PS-DC","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl-8910-ps-dc-power-supply-zzfnbp5oqd5_0a67c9a9-632e-4a1b-acb1-c3165574d6cf.jpg?v=1766131001"},{"product_id":"mtl-9466-et-eaton-mtl-9400-series-intrinsically-safe-managed-ethernet-switch","title":"MTL 9466-ET Commutateur Ethernet géré intrinsèquement sûr série Eaton MTL 9400","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMTL 9466-ET (MTL9466-ET)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, Layer 2 managed Ethernet switch engineered for deployment in hazardous industrial locations. Specifically designed for mounting in Zone 1 or Division 1 areas within suitable enclosures, this 5-port module facilitates the interconnection of the MTL 9460-ET networking range. It is indispensable for critical infrastructure in oil and gas refineries, chemical processing plants, and underground mining operations where explosive atmospheres are present. By utilizing a low-latency 'store and forward' mechanism and providing broadcast storm protection, the MTL 9466-ET ensures deterministic communication and high network availability. Its ability to eliminate traditional network length limits while providing PoEx (Power over IS Ethernet) significantly reduces installation complexity and minimizes potential system downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9466-ET architecture focuses on ruggedness and intelligent data routing within hazardous zones. Unlike standard industrial hubs, this switch operates as a true point-to-point network segment controller.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManaged Switching Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile defaulting to an unmanaged 5-port switch with auto-negotiation, the onboard EEPROM allows for advanced programming via an IS RS232\/TTL port. Engineers can configure VLAN support, Rate Limiting, and forced speed\/duplex settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module features automatic address learning, aging, and migration, ensuring that data packets are directed only to the intended recipient, thereby optimizing bandwidth in sensitive IS loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoEx Power Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe switch acts as Power Source Equipment (PSE). By connecting an external IS power supply (such as the MTL 9491-PS) to specific terminals, the module injects power directly into the RJ45 Cat5e cables to drive downstream IS devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull compliance with IEEE 802.3 standards, including 10Base-T and 100Base-TX, with integrated MDI\/MDI-X auto crossover for simplified cascading.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMTL 9466-ET\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEaton MTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited Kingdom\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePort Count\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5-Port 10\/100 Mbps RJ45\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 VDC (10 - 15.4 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 mA (Module only)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95 percent RH (non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75 x 100 x 116 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1200 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eATEX \/ IECEx \/ FM \/ FMC (Zone 1 \/ Div 1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How does the MTL 9466-ET handle excessive network traffic from faulty devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The module includes integrated broadcast storm protection. This hardware-level feature prevents network saturation by limiting the forwarding of excessive broadcast and multicast packets, ensuring the stability of the remaining network segments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the switch settings be modified while the unit is installed in a hazardous area?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the switch can be configured in the hazardous area using the MTL 9461-ET Ethernet Gateway as a host processor, or in a safe area using a standard PC via the 8-pin mini-DIN RS232 port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What do the different LED colors on the front panel indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The PWR (green) indicates power status; WDG (red) flashes at 10 Hz for healthy watchdog status; FDX (red) shows Full Duplex mode; 10 ACT (yellow) and 100 ACT (green) indicate link speed and activity for each port.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoEx Terminal Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen utilizing PoEx functionality, inject device power into terminals 6 through 15 as required. Note that terminals 1+2 and 3+4 are linked internally for the primary 12 VDC module supply input.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse high-quality Cat5e shielded cable for all RJ45 connections. For long-distance spans, integrate the module with MTL fiber-optic networking components to maintain timing requirements and signal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlthough the module is certified for Zone 1 \/ Division 1, it must be mounted in an enclosure that meets the specific Ingress Protection (IP) and impact requirements dictated by the local hazardous area certification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe MTL 9466-ET is built to withstand extreme environmental stress, featuring an operating temperature range of -40 to +70 deg C and high vibration resistance. Its Layer 2 \"Store and Forward\" technology is specifically tuned to overcome the collision detection limitations of older hubs, allowing for significantly larger and more flexible Ethernet topologies in hazardous zones. The inclusion of MIB counters via the RS232 port provides engineers with deep visibility into network health, enabling predictive maintenance before a hardware failure occurs.\u003c\/p\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":52695217897835,"sku":"MTL9466-ET","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/eaton-mtl9466-et-machine-control-tdpmebtugy0_1c68083d-37af-46be-8e0f-52146cd9703e.jpg?v=1766131003"}],"url":"https:\/\/www.plcprotech.com\/fr\/collections\/eaton.oembed?page=2","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}