Allen-Bradley 1756-IRT8I - 8-Channel Isolated RTD/Thermocouple Input Module, 8 Channels, Isolated RTD/TC Input

Allen-Bradley 1756-IRT8I 8-Channel Isolated RTD/Thermocouple Input Module — 8-channel individually isolated RTD / thermocouple / mV analog input. Allen-Bradley 1756-IRT8I ControlLogix 8-point isolated RTD/thermocouple input module. Accepts RTD, ohms, thermocouple and millivolt signals on eight individually configurable, isolated measurement points. Uses a 36-pin connector on the 1756 backplane and dissipates about 4.67 W at full load. Lifecycle status is active (Preferred)..

MPN / SKU: 1756-IRT8I

1756-IRT8I Applications

This ControlLogix analog input module reads temperature and low-level signals from eight isolated points, and each point is independently configurable as an RTD, resistance, thermocouple or millivolt input. Isolation between channels lets sensors at different potentials share one module without ground loops. It seats in a 1756 I/O chassis, communicates with ControlLogix and GuardLogix controllers over the backplane and is set up in Studio 5000. It suits mixed-sensor temperature monitoring across furnaces, dryers, kilns and process skids. Confirm per-channel type and cold-junction handling against official documentation.

1756-IRT8I Specifications