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Thermostats

Room thermostats

Room thermostats with housing GRT

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Mechanical temperature controllers

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For monitoring of greenhouses

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For use in animal breeding applications

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Easy, wall mounting

Bottom connection version

Application

Mechanical room thermostat for industrial use. Due to the high degree of protection, the device can be used in humid rooms and in animal breeding applications. The room thermostats are also suitable for temperature monitoring in greenhouses.

Description

The temperature measured at the probe causes a change in the volume of the measuring liquid. Electrical switching is triggered by the force acting.

Technical specifications

Type GRT

Probe Copper, nickel-plated

Operating range 0/40 °C and 0/55 °C

Housing Plastic (PVC), grey (RAL 7035)

Tolerance +2 K at ambient temperature 20 °C

Cable entry Plastic (PVC), black M16 x 1.5

Switching differential 0/40 °C ∆T 2 ± 1 K 0/55 °C ∆T 3 ± 1 K Adjustment GRT/7RT: Externally adjustable GRT/7HT: Internally adjustable

11

Probe element Liquid-filled Operating temperature range Probe: 0/40 °C 50 °C Housing: 0/55 °C 85 °C

i See page 388 for prices.

384

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Degree of protection housing IP 54 (EN 60529) Electrical switching contact Changeover contact Contact rating NC 16 (2.5) A 250 V AC NO 6 (2.5) A 250 V AC

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AFRISO Catalogue Domestic Technology 2019/20  

AFRISO Catalogue Domestic Technology 2019/20  

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