Description

4 * thermocouple Input, supports RS485 Modbus communication.

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Specification

Item LCM-4TC
Dielectric withstand voltage 500V AC, 1min (between all terminals and ground)
Analog circuits 24V DC ± 10%, 70mA
Digital circuits 24V 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 signal Thermocouple: 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: -148℉to +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 output 12-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 Certification CE marked

Physical & Electrical