THM502-I - RTD AND OHM ISOLATED TEMPERATURE TRANSMITTER WITH MODBUS OUTPUT
Ref.: PA212710100
Temperature
- RTD (PT100, PT500, PT1000) and ohm sensor input
- 100 Modbus RTU slave addresses available
- 1,5 kV Galvanic isolation
- High precision and accuracy with low operating temperature drift
- Configurable via RS485 with Tekon Configurator free software
| Input - RTD | |
|---|---|
| Sensor type | PT100, PT500, PT1000 |
| Connection | 1 resistance thermometer (RTD) in 2, 3 and 4-wire system |
| Measuring range | Configurable |
| Input - Ohm | |
|---|---|
| Sensor type | Resistance, Potentiometers |
| Connection | 2 wires |
| Measuring range | Not configurable |
| Output | |
|---|---|
| Physical layer | RS485 |
| Baudrates | 4800, 9600, 19200, 38400, 56000, 57600, 115200 (configurable) |
| Response Time | < 100ms |
| Operating Temperature | |
|---|---|
-20ºC to 80ºC |
|
| Power Supply | |
|---|---|
5 to 24 V DC ± 10% |
|
| IP Protection | |
|---|---|
IP40 |
|
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