Omron CQM1-TC102 CQM1 Temperature Control Unit

Description

Industrial thermal processes can be directly integrated into the CQM1 PLC system using the Omron CQM1-TC102 module. This dedicated Temperature Control Unit provides independent PID control loops, offloading intensive temperature regulation tasks from the main PLC CPU to ensure fast, precise execution. Operating as an intelligent co-processor, it enables high-accuracy monitoring and multi-loop thermal management across diverse manufacturing environments.

Features

• Direct integration with the Omron CQM1 PLC backplane.
• Dual-loop PID control configuration with independent auto-tuning capabilities.
• Direct input interfacing for standard platinum resistance thermometers.
• PNP transistor control outputs for switching external solid-state relays or actuators.
• Local processing of temperature PID algorithms to reduce PLC CPU overhead.

Applications

• Plastic extrusion and injection molding machines.
• Industrial packaging systems and heat-sealing equipment.
• Food processing ovens and thermal treatment tunnels.
• Semiconductor manufacturing and environmental test chambers.

Technical Specifications

Installation Guidelines

• Ensure that the CQM1 PLC rack power supply is turned off before mounting or removing the module.
• Route temperature sensor input cables separately from high-voltage electrical lines to minimize electromagnetic noise and signal interference.
• Always use shielded cables for RTD connections and ground the shield at a single point to maintain measurement integrity.
• Ensure adequate ventilation around the PLC rack to maintain the ambient operating temperature within the specified range.