Ambient air temperature transducer TRS-01a

ambient air temperature transducer
ambient air temperature transducer
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Protection level
IP65, IP30
ambient air, for food applications, room
Other characteristics

Max.: 85 °C (185 °F)

Min.: -40 °C (-40 °F)


The ambient temperature transducer is a basic device of the TRS System. It is designed particularly to measure temperature in rooms where food products are manufactured and stored. It has a small plastic casing. It measures temperature within the range of -40°C to +85°C. Inputs : temp. sensor: semiconductor integrated circuit; measurement range -40°C ÷ +85°C; measurement error within th range -10°C ÷ +50°C: ±0,5°C Power consumption : 4,2 mA; during Modbus transmission: do 60 mA Operating temperature : -40°C ÷ +85°C Protection class : IP 65 (case), IP 30 (sensor) 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 Mounting : to wall, 2 M3 bolts Transmission parameters : 9600 bit/sec Number of modules in 1 network : max. 127 Connection cable: 4 conductors (2 supply conductors + 2 data transmission conductors)
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