Temperature transducer for PT-100 probes MB-PT-100
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  • Temperature transducer for PT-100 probes MB-PT-100
  • MB-PT-100 temperature transducer for measuring temperature using an external PT-100 sensor
  • MB-PT-100 temperature transmitter for PT-100 probes with MODBUS RTU output

MB-PT-100 Temperature Transmitter

MAX-MB-PT-100, 5908312598015

Temperature transmitter with Modbus RTU communication.
External sensor: 3-wire PT100.
Measuring range: −100 to 400°C.
Sampling frequency: 10 Hz.
Communication interface: RS-485.
RT56 probe available separately.

MB-PT-100 Temperature Transmitter, Modbus RTU

Why choose the MB-PT-100?

The MB-PT-100 continuously measures temperature using an external 3-wire PT100 sensor and transmits the result via RS-485 in accordance with the Modbus RTU protocol.

What does this mean in practice?

  • The transmitter works with a 3-wire PT100 sensor.
  • The measurement range is −100 to 400°C.
  • The current temperature reading is available.
  • Minimum and maximum temperatures can be recorded.
  • Settings for averaging time and calibration correction are available.
  • The sampling frequency is 10 Hz.
  • Results and parameters are available via RS-485 Modbus RTU.

Important: the dedicated RT56 probe is available separately.

MB Config
The programme allows you to test-read values and configure the transmitter’s communication and configuration parameters.
  



Communication between the module and a PC via theCN-USB-485 USB converter.
The programme is free of charge.

MAX-MB-PT-100
Power supply voltage
9÷30 V DC
Communication protocol
MODBUS RTU
Stop bits
1 / 1.5 / 2
Measurement range
-100÷400°C
WE-WY breakthrough voltage
2,1 kV
ports
RS-485
Temperature probe
RT56 (PT-100)
The type of work
SLAVE
Baudrate
1200÷115200 bit/s
Data bits
8
Bits of parity
EVEN / ODD / NONE
Address
1÷247
Maximum measuring error
±1°C
Sampling frequency
10 Hz
Terminal
pluggable terminal blocks 2,5 mm²
Tightening torque
0,4 Nm
Power consumption
0,3 W
Working temperature
-20÷50°C
Dimensions
1 module (18 mm)
Assembly
on rail 35 mm
Ingress Protection Marking
IP20
Description of inputs/outputs





Module in RS-485 network





Reset of communication settings

 


    


   


  


   

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