Multi-channel temperature inspection instrument DS18B20 MODBUS-RTU RS485 single bus relay alarm

Multi-channel temperature inspection instrument DS18B20 MODBUS-RTU RS485 single bus relay alarm

Price:   $120.53

  • Model: ic0A4970
  • Shipping Weight: 0.2kg
  • 9999 Units in Stock

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(complete orders today,deliverd around 26/04/2025)
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    Condition:New
    Type:Logic ICs


    Multi-channel temperature inspection instrument DS18B20 MODBUS-RUTRS485 single BUS relay alarm



    Power supply DC 10-40V

    Power consumption: <2W

    Number of driving sensors: 1-120

    Display temperature range -55°C~+125.0°C

    Display resolution 0.1°C

    Temperature measurement accuracy 0.5 °C

    Lightning protection: 6.5KV protection


    Baud rate 9600.n.8.1 (other baud rates can be ordered)

    Support temperature measurement cable length 500m

    Communication port RS485 (based on MODBUS-RTU communication protocol)

    RS485 bus transmission distance: 1200m, with isolation

    Operating environment: -40°C~+85°C

    Shell size: 117 × 85 × 41mm

    Shell material: plastic