TRS-11a

by Simex
€0,00
SKU TRS-11a

The TRS-11a ambient temperature transducer with a display is designed for multipoint temperature measurement within the range of -40°C up to +85°C. It is particularly designed to measure temperature in rooms where food products are manufactured and stored. A display located on the front panel enables the reading of current temperature and autonomous operation of the module (without a computer system). It is equipped with Modbus RTU communication bus.

TECHNICAL DETAILS

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

do 30 mA; during Modbus transmission: do 80 mA

Case material

polycarbonate

Operating temperature

-40°C ÷ +85°C

Protection class

IP 65 (case), IP 40 (sensor)

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

64 x 58 x 35 mm

Mounting

to wall, 2 M3 bolts

Transmission parameters

9600 bit/sek.

Number of modules in 1 network

max. 127

Connection cable

4 conductors (2 supply conductors + 2 data transmission conductors)

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Datasheet : TRS-11a