8-channel thermocouple input data acquisition module with 8 differential inputs; the inputs also accept ±1 V signals.
Specifications
Temperature accuracy: 0.1 °C
Measurement accuracy: 0.2%; voltage accuracy: 0.02%
Sampling: RS-485 version 2 Hz per channel; Ethernet and CAN versions 10 samples/s (as printed per series chapter)
Series features
32-bit ARM processor with embedded real-time operating system
Single power supply: +10 V to +30 V DC
Isolation: 2500 V DC
Operating temperature: -20 °C to +85 °C
Firmware remote upgrade
Plastic housing, DIN-rail mounting
Four interface versions are available: RS-485 (Modbus RTU and custom ASCII), Ethernet (Modbus TCP), CAN bus, and 4G / NB-IoT. The 4G / NB-IoT version is listed in the manufacturer’s price list; its detailed protocol specifications are not included in the product manual.
