Simex TRS-01a Ambient Temperature Sensor

Simex TRS-01a Ambient Temperature Sensor

SKU: SID-021 designed particularly to measure temperature in rooms where food products are manufactured and stored. Features Modbus RTU communications

  • Manufacturer: Simex
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The ambient temperature transducer is a basic device of the TRS System. It is designed particularly to measure temperature in rooms where food products are manufactured and stored. It has a small plastic casing. It measures temperature within the range of -40°C to +85°C.


  • temperature transmitter
  • RS-485 / Modbus RTU
  • Fixed 9600,8,N,1 baudrate.
    • SKU
    • Weight
      0.15 kg
    • Dimensions (L x W x H)
      10 x 8 x 10 cm


  • Inputs temp. sensor: semiconductor integrated circuit; measurement range -40°C ÷ +85°C; 
  • measurement error within the range: -10°C ÷ +50°C: ±0,5°C
  • Power supply: typ. 10V DC (9V DC to 12V DC)
  • Power consumption: 4,2 mA; during Modbus transmission: 60 mA
  • Operating temperature: -40°C ÷ +85°C
  • Protection class: IP 65 (case), IP 30 (sensor)
  • Communication interface: RS-485 / Modbus RTU
  • Storage temperature: -40°C ÷ +85°C
  • Case dimensions: 63 x 58 x 35 mm
  • Connection cable: 4 conductors (2 supply conductors + 2 data transmission conductors)
  • Number of modules in 1 network: max. 127
  • Mounting to wall: 2 x M3 bolts
  • Transmission parameters: 9600 bit/sec..
  • Manufacturer PartNo.TRS-01a-001

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