Dew Point Switch

Dew Point Switch

Ex Tax: £109.20
Product Code: HSS-DPS
Availability: In Stock

This early-warning dew-point switch is designed for use in monitoring cooling water pipes or chilled surfaces in order to determine if temperatures are approaching the dewpoint. It is suitable for mounting on flat and round surfaces. The switch measures the relative humidity prevailing directly at the chilled surface and can thus be used to:
regulating cooling performance
switching cooling systems ON and OFF
signalling if the temperature is approaching the dew-point
Status indication with LED, showing condensation danger
Switching point at 90 %rh, hysteresis 5 %rh
Ambient temperature: 0...50C
Protection class: IP40
Mounting: wall, duct or pipe (max. 50 mm)
Power supply: 24Vac
Switch function/capacity: potential free changeover contact; max. 24 Vac/dc, 1 A
Wiring connection: 5-pole push-in terminals, max. 1,5mm2

Specification sheet (English) PDF

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