Temperature indicator TRS-10a

humiditydigitalwall-mounted

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. Power consumption : up to 30 mA; during Modbus transmission: up to 80 mA Case material : polycarbonate Protection class : IP 65 (case) Operating temperature : -40°C ÷ +85°C Display : 4 digits 9 mm high, increased brightness Power supply : typ. 10V DC (9V DC ÷ 12V DC) Communication interface : RS-485 / Modbus RTU Storage temperature : -40°C ÷ +85°C Case dimensions : 63 x 58 x 35 mm Number of modules in 1 network : max. 127 Connection cable : 4 conductors (2 supply conductors + 2 data transmission conductors) Mounting : to wall, 2 M3 bolts Transmission parameters : 9600 bit/sec