{"product_id":"delta-electronics-ah08tc-5a-ah-series-temperature-measurement-module","title":"Delta Electronics AH08TC-5A AH Series Temperature Measurement Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-accuracy thermal monitoring in industrial automation environments, the \u003cstrong\u003eDelta Electronics AH08TC-5A\u003c\/strong\u003e is an 8-channel analog input module engineered for thermocouple temperature acquisition. This module integrates seamlessly into Delta AH-series PLC backplanes, enabling precise temperature measurements across a broad range of industrial applications. To maintain system reliability under changing process conditions, it features built-in PID loop control capabilities, allowing localized temperature regulation directly on the module.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAH08TC-5A\u003c\/strong\u003e features high-density terminal blocks and is designed to handle multiple thermocouple types and low-voltage analog signals. It incorporates robust channel diagnostics, sensor disconnection detection, and a hot-swapping function that minimizes system downtime during maintenance or replacements. The fully isolated signal design protects the core control logic from electrical disturbances, ensuring stable performance in demanding industrial settings.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 independent input channels supporting multiple standard thermocouple types and low-voltage ranges.\u003c\/li\u003e\n  \u003cli\u003eEffective 16-bit analog-to-digital resolution, delivering precise temperature increments of 0.1 degC or 0.1 degF.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in PID control algorithm to facilitate localized closed-loop temperature control.\u003c\/li\u003e\n  \u003cli\u003eHot-swap functionality allows module replacement without interrupting the master PLC program or system operation.\u003c\/li\u003e\n  \u003cli\u003eFast channel conversion speed of 200ms per channel for responsive temperature feedback.\u003c\/li\u003e\n  \u003cli\u003eDisconnection detection alerts operators instantly to failed sensors or broken wiring.\u003c\/li\u003e\n  \u003cli\u003eSignal isolated design minimizes common-mode noise and ground loop interference.\u003c\/li\u003e\n  \u003cli\u003eRemovable JIS terminal block design simplifies wiring, configuration, and field maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic injection molding and extrusion machinery thermal profiling.\u003c\/li\u003e\n  \u003cli\u003eIndustrial furnaces, ceramic kilns, and heat-treating ovens.\u003c\/li\u003e\n  \u003cli\u003eBoiler and steam temperature monitoring in power generation facilities.\u003c\/li\u003e\n  \u003cli\u003eEnvironmental chambers and commercial HVAC system control.\u003c\/li\u003e\n  \u003cli\u003ePetrochemical, oil, and gas process vessel temperature monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eDelta Electronics\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003ePart Number\/Model\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eAH08TC-5A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eProduct Series\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eAH Series PLC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eModule Type\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eTemperature Measurement Module (Thermocouple)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e8 channels\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eSupported Input Signals\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eThermocouple Types: J, K, R, S, T, E, N; Voltage Range: ±150mV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eEffective Resolution\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e16-bit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e0.1 degC \/ 0.1 degF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eConversion Time\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e200ms per channel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e±0.6% of Full Scale\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eTerminal Block Type\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eJIS removable terminal block\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eInternal Power Consumption\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e1.5 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eIsolation Design\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eSignal isolated\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eDiagnostic Functions\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eDisconnection detection, LED status indicator\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eControl Functions\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003ePID function supported, interrupt function supported\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eHot-Swapping\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003eSupported\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003ctd\u003eApproximate Shipping Weight\u003c\/td\u003e\u003c\/strong\u003e\n      \u003ctd\u003e2.0 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mount the module securely onto the AH-series PLC backplane. Ensure the locking mechanisms are fully engaged.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Route thermocouple extension wires away from high-voltage cables, AC motor drives, and switching inductive loads to prevent electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Use shielded thermocouple cables and ground the shield at a single point, preferably at the control panel ground.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Block:\u003c\/strong\u003e Ensure all connections on the removable JIS terminal block are tightened to the specified torque to prevent contact resistance errors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot-Swapping:\u003c\/strong\u003e While hot-swapping is supported, refer to the PLC system manual for specific safety procedures to avoid transient voltage surges.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102150025579,"sku":"AH08TC-5A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/AH08TC-5A-o4ww1hnvto1.png?v=1776137201","url":"https:\/\/www.plcprotech.com\/fa\/products\/delta-electronics-ah08tc-5a-ah-series-temperature-measurement-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}