TMD-11 Programmable rail-mount transmitter (DIN rail, Modbus-RTU)

Product description

Programmable Pt100 and Ni100 transmitter, with RS-485 interface and MODBUS-RTU protocol, designed for operation with temperature sensors in industrial automation systems.

  • for use with temperature sensors:
    • RTD: Pt100 lub Ni100
  • RS485 interface and MODBUS-RTU communication protocol
  • up to 247 sensors on a common bus
  • separate signaling of receiving (RX LED) and transmitting (TX LED)
  • signaling of the transducer status (ST) LED
  • configuration button (FN) – default transmission settings
  • for mounting on 35 mm wide rail, according to DIN EN 50022-35

Technical data

 

Type of sensor Pt100, Ni100
Measuring range -200 … 850°C (Pt100)

-60 … 180°C (Ni100)

Pt100 or Ni100 sensor connection 2, 3-wire, programmable
Accuracy ±(0,05°C + 0,05% of reading)
Standard signals measurement given in Tab. 2
Processing accuracy given in Tab. 1, Tab. 2
Temperature drift < 0,005% of actual reading / °C
Response time < 0,1s
Averaging time < 0,3÷60 s (factory set 1 s)
Communication standard RS-485
Communication protocol MODBUS-RTU
Bus address 1 … 247
Transmision speed 9600, 19200, 38400, 57600, 115200 bit/s
Transmision parameters 8E1, 8O1, 8N1
Galvanic isolation none
Power supply 12 … 36 V DC / 0,2 W
Ambient temperature 0 … +60 °C
Humidity < 90% without condensation
Dimensions (H x W x D) / weight 98 x 17,5 x 56,4 mm / ca. 50 g

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(+48) 22 720 31 80

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220.00 

Excluding VAT