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Twin thermostat with housing GDT/8RS | 67453X

Twin thermostats with housing GDT

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mechanical temperature controller
ideal for all heat and process engineering applications
with integrated safety temperature cut out
Control directly at the process

Twin thermostat with housing with pocket. Available with two temperature control thermostats (TRT) for controlling heating and cooling processes in industrial and domestic applications. Also available as version with temperature control thermostat (TRT) and safety temperature cut out (STB) with manual reset knob. The device is suitable for application areas in the field of heat and process engineering.

The temperature measured at the probe causes a change in the volume of the measuring liquid. Electrical switching is triggered by the force acting. The pocket allows for direct installation in pressure-tight tanks.

Operating range/switching point

: see ordering table

Tolerance

TRT:: ± 3 K

STB:: +0 K/-6 K at ambient temperature 20 °C

Switching differential: ∆T 4 ± 1 K

Setting

GDT/8RS:: fixed/external

Probe element

: liquid-filled

Pocket

: Cu alloy

Connection:: ½-14 NPT

Diameter:: ∅ 16 mm, profile version

Length:: 100 mm

Operating temperature range

Probe:: max. 125 °C

Housing:: max. 80 °C

Process pressure: max. 4 bar

Probe: Copper

Housing

: plastic (PVC), grey (RAL 7035)

Cable entry

: plastic (PVC), black

: M20 x 1.5

Degree of protection: IP 40 (EN 60529)

Time constant

: DIN-tested

: DIN EN 14597:2012-09

: registration number TR/STB 1231

electrical switching contact: 2 x changeover contact

Contact rating

: TRT

: NC AC 250 V, 10 (2.5) A

: NO AC 250 V, 6 (2.5) A

: STB

: NC AC 250 V, 10 (2.5) A

: NO AC 250 V, 10 (2.5) A

Click the corresponding image for detail views, additional information and dimension tables.