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 |
Product attachments
220,00 zł
Excluding VAT
65 in stock (can be backordered)