C137 Industrial PLC Module - Schneider Electric Modicon M580 Series Controller Unit

C137 Temperature Controller

C137 PID Module

C137 RTD Sensor

C137

The C137 Temperature Controller integrates the C137 PID Module and C137 RTD Sensor for precise, reliable temperature regulation in industrial and laboratory applications.

Specification

SEODescription

The C137 Temperature Controller is a compact industrial-grade device integrating the C137 PID Module and supporting direct connection with up to two C137 RTD Sensors. It features 4 RTD input channels and 2 analog outputs for precise thermal regulation, operating on 24V DC within a -20°C to 70°C range. Designed for plastic molding, food processing, and pharmaceutical industries, it supports Modbus RTU/RS-485 communication for system integration. Its key advantages include ±0.1°C stability, adaptive PID tuning, and IP65-rated durability. However, the C137 requires periodic calibration and has limited output current capacity (max 3A). The integrated cold junction compensation ensures accuracy when paired with C137 RTD Sensors in harsh environments.

SEOSpecification

Parameter	Specification
Device Model	C137 Temperature Controller
Control Method	C137 PID Module with auto-tuning
Input Type	C137 RTD Sensor (Pt100)
Temperature Range	-200°C to +800°C
Control Accuracy	±0.1% FS
Output Signal	4-20mA/SSR/Relay
Proportional Band	0.1% to 100.0%
Response Time	≤100ms
Sensor Wiring	3-wire configuration
IP Rating	IP65 (Sensor)
Power Supply	24VDC ±10%
Communication	RS-485 Modbus

SEOQandA

question:Why is the shipping cost so high? Are there more economical courier options available?
answer:Shipping costs vary by weight and destination. We offer economical options like sea or land freight. Contact us for the best solution.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models. Please share your requirements for tailored recommendations.
question:Can I self-arrange pickup via official couriers?
answer:Self-pickup via official couriers is possible. We’ll guide you through the process upon request.

SEOQandA_Product

question:C137 fails to power on.
answer:Check power button and charger. Ensure battery is connected properly.
question:C137 has unstable network connection.
answer:Reset Wi-Fi settings, update firmware, or restart the device.
question:C137 battery drains quickly.
answer:Enable power-saving mode or replace the battery if degraded.
question:C137 freezes during operation.
answer:Force restart the device or perform a system software update.
question:C137 touchscreen is unresponsive.
answer:Calibrate the screen or remove screen protector for better sensitivity.