TRS-10a
The TRS-10a wall mounted indicator is designed to display digital values and short, 4-letter messages. This superior system makes the display flicker when a displayed value is not refreshed. It is a slave device that communicates with the Master device via RS-485 interface with Modbus RTU protocol. The indicator is dedicated to the TRS Temperature Recording System, yet it can cooperate with any superior system equipped with RS-485 link with Modbus RTU protocol.
Parameters
| Power supply | typ. 10V DC (9V DC ÷ 12V DC) |
|---|---|
| Power consumption | do 30 mA; during Modbus transmission: do 80 mA |
| Communication interface | RS-485 / Modbus RTU |
| Storage temperature | -40°C ÷ +85°C |
| Operating temperature | -40°C ÷ +85°C |
| Case dimensions | 63 x 58 x 35 mm |
| Protection class | IP 65 (case) |
| Display | 4 digits 9 mm high, increased brightness |
| Mounting | to wall, 2 M3 bolts |
| Number of modules in 1 network | max. 127 |
| Connection cable | 4 conductors (2 supply conductors + 2 data transmission conductors) |
| Transmission parameters | 9600 bit/sek. |
