4 * thermocouple Input, supports RS485 Modbus communication.

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Physical & Electrical

Dielectric withstand voltage500V AC, 1min (between all terminals and ground)
Analog circuits24V DC ± 10%, 70mA
Digital circuits24V DC, 35mA (internal power supply from the main unit)
Centigrade (°C)/Fahrenheit (°F)Both °C and °F are available by reading the appropriate buffer memory (BFM).
Input signalThermocouple: Type K or J (either can be used for each channel), 4 channels
Rated temperature range(°C)Type K: -100 to +1200        Type J: -100 to +600
Rated temperature range(°F)Type K: -148to +2192         Type J: -148 to +1112
Digital output(°C)Type K: -1000 to 12000           Type J: -1000 to 6000
Digital output(°F)Type K: -1480 to 21920           Type J: -1480 to 11120
Digital output12-bit conversion, save as complement of 2 in 16 bits
Overall accuracy± (0.5% full scale +1°C)
Freezing point of pure water 0°C / 32°F
Conversion speed(240ms ± 2%) × 4 channels (unused channels are not converted)
CE CertificationCE marked