{"title":"Siemens SIMATIC S7","description":"\u003cp\u003eLa série Siemens SIMATIC S7 représente la norme industrielle pour les automates programmables industriels (API), allant du modèle de base S7-1200 aux modèles haute performance S7-1500 et aux anciens S7-300\/400. L’architecture comprend des CPU modulaires (préfixe 6ES7), un diagnostic système intégré et une intégration de sécurité sécurisée. Les caractéristiques techniques incluent un traitement déterministe, une sécurité à plusieurs niveaux et une connectivité transparente PROFINET\/PROFIBUS. Fonctionnellement, les contrôleurs S7 exécutent des tâches complexes de logique et de mouvement, en s’interfaçant avec les \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/siemens-distributed-i-o\"\u003eE\/S distribuées ET 200\u003c\/a\u003e pour gérer les opérations à l’échelle de l’usine. Leur conception robuste et leur support mondial en font le choix principal pour les infrastructures critiques et la fabrication de précision, garantissant un débit de données à haute vitesse et une stabilité mécanique à long terme.\u003c\/p\u003e","products":[{"product_id":"siemens-6es7478-2dx00-0aa0-simatic-connection-tbx478-interface-module","title":"Siemens 6ES7478-2DX00-0AA0 Module d'interface SIMATIC Connection TBX478","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7478-2DX00-0AA0 (6ES74782DX000AA0)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized connection terminal block (TBX478) designed for high-level interface operations within the SIMATIC industrial automation ecosystem.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-27 citation-end-27\"\u003eThis module is specifically engineered to facilitate the connection for the Input\/Output-Bus, providing the necessary interface for I\/O-Bus 1 and 2.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-26\"\u003eIt is a mandatory system component that functions exclusively in combination with the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eTPM478\u003c\/strong\u003e\u003cspan class=\"citation-26 citation-end-26\"\u003e\u003cspan\u003e \u003c\/span\u003e(Terminal Processor Module).\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eTogether, they provide the robust data throughput and signal synchronization required for complex, high-speed PLC processing environments.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\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\u003eTechnical Data\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSiemens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e6ES7478-2DX00-0AA0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIMATIC Interface Modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConnection TBX478 (Terminal Block)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBus Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O-Bus 1 \/ I\/O-Bus 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRequired Pairing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTPM478\u003c\/strong\u003e (Mandatory for operation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e180 mm x 250 mm x 52.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.75 kg (Approx. 1.65 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Phase\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eObsolete (Legacy Support Only)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommodity Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85389091\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eECCN Regulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eN (Non-restricted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7478-2DX00-0AA0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a critical junction point for the I\/O-Bus communication layer. In large-scale Siemens configurations, it ensures that data packets between the processor and the distributed periphery remain consistent and interference-free. Due to its \"Obsolete\" status, this module is primarily used in maintenance and repair cycles for existing industrial lines where the TPM478\/TBX478 architecture is already established. Its robust mechanical design allows it to withstand the thermal and vibrational stresses typical of centralized control cabinets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the 6ES7478-2DX00-0AA0 as a standalone interface?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module is non-functional without the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTPM478\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule. It serves as the physical connection interface (TBX) for the logic processing performed by the TPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the I\/O-Bus 1\/2 interface?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis interface manages the high-speed exchange of digital and analog signals between the central controller and specific specialized I\/O racks, ensuring that time-critical production data is prioritized.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716786024811,"sku":"6ES7478-2DX00-0AA0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7478-2dx00-0aa0-1htdxjkkgdq_08ab0de8-de12-4753-94d6-ecb29de5311c.jpg?v=1767089743"},{"product_id":"siemens-6es7326-1rf01-0ab0-simatic-s7-300-sm-326-f-digital-input-module","title":"Siemens 6ES7326-1RF01-0AB0 Module d'entrée numérique SM 326 F SIMATIC S7-300","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7326-1RF01-0AB0 (6ES7326-1RF01-0AB0)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-integrity, fail-safe digital input module designed for the SIMATIC S7-300 and ET 200M systems. This module is specifically engineered for use in \"F-Systems\" (Safety Integrated), supporting NAMUR sensor inputs for hazardous or safety-critical environments.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-22\"\u003eIt meets the most stringent global safety standards, including\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eSIL 3 (IEC 61508)\u003c\/strong\u003e\u003cspan class=\"citation-22\"\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003ePLe (ISO 13849)\u003c\/strong\u003e\u003cspan class=\"citation-22 citation-end-22\"\u003e.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eBy monitoring for wire breaks and short circuits at the input level, the SM 326 ensures that emergency shutdowns and critical interlocks are executed with absolute reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\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\u003eTechnical Data\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSiemens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e6ES7326-1RF01-0AB0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Digital Inputs (NAMUR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Integrity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 3 \/ PLe \/ Category 4\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\u003e24 V DC (Range: 20.4 V to 28.8 V)\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\u003e8.2 V DC (NAMUR standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1x 40-pin Front Connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWire break, Short circuit, Internal fault detection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePotential separation between channels and backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80 mm x 125 mm x 120 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.56 kg (Approx. 1.23 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Phase\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhase-Out (Legacy Support available)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eECCN Regulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEAR99\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7326-1RF01-0AB0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for chemical, oil, and gas applications where NAMUR sensors (proximity or switch) are standard. Because it is an \"F-module,\" it performs continuous self-tests of its internal circuitry. In the event of an detected discrepancy or field-side fault, the module transitions to a safe state, effectively de-energizing its associated safety logic. Its 80mm double-width housing is necessary to accommodate the redundant safety architecture and diagnostic hardware required for Category 4 operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a NAMUR input in the context of this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNAMUR inputs (per DIN EN 60947-5-6) allow the module to distinguish between four distinct states: Open circuit, Closed circuit, Wire break (low current), and Short circuit (high current). This is essential for safety systems to identify a \"failed\" sensor versus a \"triggered\" sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module with a standard S7-300 CPU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe hardware will fit in a standard rack, but to utilize the fail-safe features, you must use a \"Fail-Safe\" CPU (e.g., CPU 315F, 317F) and configure the system using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS7 Distributed Safety\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSafety Advanced\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware package.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716786123115,"sku":"6ES7326-1RF01-0AB0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7326-1rf01-0ab0-k3zhzfbe5gr_67c6d87e-51aa-4cea-b749-ac0ee03aebc5.jpg?v=1767089747"},{"product_id":"siemens-simatic-s7-s7-400-6es7403-1ta11-0aa0-racks","title":"Siemens Simatic S7 S7-400 6ES7403-1TA11-0AA0 Racks","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7403-1TA11-0AA0 (6ES74031TA110AA0)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a heavy-duty\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eER1 Extension Rack\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the SIMATIC S7-400 automation system. This 18-slot chassis provides the physical framework and backplane communication necessary to expand the I\/O capacity of an S7-400 controller. Engineered for maximum durability, the ER1 variant is specifically used for \"Extension\" purposes where local or remote I\/O modules are required, but where certain central processing functions (like multi-computing) are not utilized in that specific rack. It serves as the backbone for high-density I\/O configurations in large-scale industrial plants.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\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\u003eTechnical Data\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSiemens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e6ES7403-1TA11-0AA0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIMATIC S7-400\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRack Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eER1 (Extension Rack)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Slots\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 Slots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBus Logic\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eP-Bus (Peripheral Bus) support only\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRequires IM 461 interface module for connection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum \/ Steel Construction\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e482.5 mm x 290 mm x 27.5 mm (Standard 19-inch width)\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\u003eApproximately 3.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports S7-400 PS 405\/407 modules\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\u003eCabinet \/ 19-inch Rack Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eStructural Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7403-1TA11-0AA0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for the expansion of peripheral modules (Signal Modules, Function Modules, and Communication Processors). It features a \"P-Bus\" backplane, which allows for the high-speed exchange of I\/O data. However, unlike the UR (Universal Rack) series, the ER1 does\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enot\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupport the \"K-Bus\" (Communication Bus), meaning it cannot house certain communication modules or CPUs that require inter-processor communication. Its 18-slot capacity makes it one of the largest expansion frames available, ideal for centralized cabinets managing hundreds of I\/O points.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the main difference between the ER1 and the UR1 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ER1 (\u003cstrong\u003e6ES7403-1TA11-0AA0\u003c\/strong\u003e) only supports the P-Bus (Peripheral Bus) and is intended solely for I\/O expansion. The UR1 (Universal Rack) supports both P-Bus and K-Bus, allowing it to house CPUs and more complex communication processors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I connect this rack to the Central Controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo link the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eER1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto a central S7-400 rack, you must install an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIM 461\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einterface module in the ER1 and connect it via a specialized cable to an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIM 460\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule located in the central rack.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716786418027,"sku":"6ES7403-1TA11-0AA0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7403-1ta11-0aa0-khelq0knhei_e112b294-e99a-4b2f-a850-e25874f58509.jpg?v=1767089758"},{"product_id":"6es7322-8bh10-0ab0","title":"Siemens 6ES7322-8BH10-0AB0 Sortie numérique SM 322 SIMATIC S7-300","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7322-8BH10-0AB0 (6ES73228BH100AB0)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, 16-channel digital output module designed for the SIMATIC S7-300 and ET 200M distributed I\/O systems. This module is specifically engineered for reliability in safety-related and high-availability applications, featuring advanced diagnostics and wire-break detection. It provides 24 VDC outputs at 0.5A per channel, making it ideal for driving solenoid valves, DC contactors, and indicator lights where real-time monitoring of the load integrity is required to minimize process downtime.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\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\u003eTechnical Data\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSiemens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e6ES7322-8BH10-0AB0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIMATIC S7-300 \/ SM 322\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Digital Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTransistor (Sinking\/Sourcing dependent on wiring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRated Load Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 A per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWire-break detection, short-circuit protection, and status LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 Hz (Resistive) \/ 0.5 Hz (Inductive) \/ 10 Hz (Lamp)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 A per module (at 60 °C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptocoupler isolation between channels and backplane bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 mm x 125 mm x 120 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\u003eApproximately 330 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7322-8BH10-0AB0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out due to its \"diagnostics-capable\" design. Unlike standard digital output modules, it can identify and report specific faults such as a missing load voltage or a disconnected wire to the PLC's diagnostic buffer. This functionality is critical for large-scale industrial plants where troubleshooting a single failed valve among hundreds can be time-consuming. It supports redundancy and is often utilized in PCS 7 process control environments where high-level system transparency is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of \"Wire Break Detection\" in this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe wire break detection feature allows the controller to sense if the connection to the field device has been interrupted even when the output is in the \"OFF\" state. This ensures that a failure is identified before the system attempts to actuate the device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a specific front connector required for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, like most S7-300 40mm modules, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7322-8BH10-0AB0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequires a 20-pin or 40-pin front connector (typically 6ES7392-1AM00-0AA0 or similar) which must be ordered separately.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716786975083,"sku":"6ES7322-8BH10-0AB0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7322-8bh10-0ab0-bvarpildc2q_f494dfe7-c90d-494b-9db4-17b789c0732e.jpg?v=1767089779"},{"product_id":"siemens-6es7452-1ah00-0ae0-simatic-s7-400-fm-452-electronic-cam-controller","title":"Siemens 6ES7452-1AH00-0AE0 Contrôleur à cames électronique FM 452 SIMATIC S7-400","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7452-1AH00-0AE0 (6ES74521AH000AE0)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-speed, 16-channel electronic cam controller designed for the SIMATIC S7-400 platform. This function module (FM) provides autonomous, position-based switching logic, effectively replacing mechanical cams with digital precision. It supports a wide array of encoder types—including incremental and absolute SSI—allowing for sub-100 µs response times. This package includes the configuration software on CD for parameterization within the STEP 7 environment, ensuring seamless integration for complex motion sequences in packaging, bottling, and metal-forming machinery.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\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\u003eTechnical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6ES7452-1AH00-0AE0\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC (Rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 mA (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.1 W (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 Channels (24 V DC); Supporting Ref point, Brake release, and Flying actual value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Channels (24 V DC \/ 600 mA); Short-circuit protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncoder Supply (5V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 mA max; Cable length up to 32 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncoder Supply (24V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 mA max; Cable length up to 100 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncoder Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncremental (Symmetrical\/Asymmetrical), Absolute SSI (13\/25 bit), 2-wire sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSSI Clock Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1 MHz (Max 125 kHz for 300 m cable length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C to 55 °C (32 °F to 131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mm (W) x 290 mm (H) x 210 mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRequired Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x 48-pin Front Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES7452-1AH00-0AE0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexcels in high-speed applications where the PLC scan cycle is too slow to trigger outputs based on mechanical position. It features dedicated inputs for fly-by length measurement and reference point switching, ensuring that cam tracks are perfectly synchronized with the physical axis. The module’s support for both Gray code and binary SSI signals allows for high-resolution positioning without the risk of data loss during power interruptions. With a net weight of approximately 650g and a slim 25mm profile, it integrates efficiently into high-density S7-400 racks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module provide potential separation for the I\/O?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the digital inputs and outputs on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFM 452\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edo not feature potential separation. Proper system grounding and common-potential management must be observed during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum input frequency for incremental encoders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor symmetrical incremental encoders (RS 422), the module supports up to 1 MHz. For asymmetrical 24V incremental encoders, the limit is 50 kHz (at 25m) or 25 kHz (at 100m).\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716787466603,"sku":"6ES7452-1AH00-0AE0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7452-1ah00-0ae0-hapj2zpyetk_c07a9071-7d1f-4ca4-a52f-6010135ac383.jpg?v=1767089802"}],"url":"https:\/\/www.plcprotech.com\/fr\/collections\/siemens-simatic-s7.oembed","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}