PRODUCT DESCRIPTION
ALLEN BRADLEY 937A-TCJC - Temperature Controller Module
This ALLEN BRADLEY 937A-TCJC module functions as an industrial temperature controller, engineered for precise thermal process management. It features direct thermocouple input compatibility for Type J and Type C sensors, implementing closed-loop PID control for heating or cooling applications. The unit is designed for integration into control panels, providing stable temperature regulation in critical industrial processes such as ovens, furnaces, and specialized machinery.
Technical Specifications:
- SERIES/FAMILY: 937A Series
- COMPONENT TYPE: Single-Loop Temperature Controller Module
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 100-240VAC, 50/60Hz (Typical)
- POWER CONSUMPTION: <5VA (Typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Panel Mount
- MOUNTING DIMENSIONS: Standard 1/4 DIN or 1/8 DIN (Typical)
- INTERFACE/CONTROL:
- INPUT TYPE: Thermocouple (Type J, Type C)
- CONTROL ALGORITHM: PID (Proportional-Integral-Derivative)
- OUTPUT TYPE: Single Relay Output (SPDT or SPST, typical for heating/cooling control)
- FEEDBACK: Direct thermocouple input for process variable monitoring
- COMMUNICATION: Local display and push-button interface for configuration and monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Front Panel), IP20 (Rear Terminals)
- OPERATING TEMPERATURE: 0 to 50 degrees C
- MOUNTING STYLE: Panel Mount with screw terminals for electrical connections
- COMPATIBILITY/APPLICATION: Industrial ovens, furnaces, plastic molding machines, heat treatment processes, HVAC systems, and general process temperature regulation requiring precise thermal control.