Multi-Channel Temperature Acquisition Module – PT100 & Thermocouple, RS485
A flexible, multi-channel temperature acquisition module supporting PT100 RTDs or multiple thermocouple types, with RS485 Modbus output for seamless integration into PLC, SCADA, and industrial monitoring systems.
This temperature acquisition module is designed for high-density, accurate temperature measurement in industrial and laboratory environments. It is available in 2, 4, 8, or 16 channel configurations and supports either PT100 resistance temperature detectors or a wide range of thermocouple types, depending on the selected version.
Using an isolated RS485 interface with the Modbus RTU protocol, the module allows stable long-distance communication and easy integration with PLCs, SCADA systems, HMIs, data loggers, and industrial controllers. Its compact DIN-rail design simplifies installation in control cabinets and distributed monitoring systems.
The module is suitable for applications requiring multi-point temperature monitoring, including furnaces, kilns, process equipment, energy systems, and environmental monitoring.
Available Configurations
PT100 Versions
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2 channels PT100, RS485 output
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4 channels PT100, RS485 output
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8 channels PT100, RS485 output
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16 channels PT100, RS485 output
Thermocouple Versions
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2 channels thermocouple, RS485 output
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4 channels thermocouple, RS485 output
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8 channels thermocouple, RS485 output
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16 channels thermocouple, RS485 output
Supported thermocouple types:
K, S, R, B, N, E, J, T