Tamper-proof thermostat for regulating heaters and switching signal devices, combined with a hygrosat for controlling humidity and preventing condensation.
Principle of Operation
Tamper-proof (pre-set) thermostat/contact breaker (NC) for regulating heaters or switching signal devices when the temperature falls below the minimum value.
The contact opens when the temperature rises. The SR-3118 Hygrostat senses the relative humidity in an enclosure with electric/electronic components and turns on a heater at the set point, helping prevent the formation of condensation in the enclosure.
Uses:
These are especially used for controlling fan filter, heater and heat exchanger, also could be monitoring the electric cabinet inner temperature when working as signal arouser.
Important
1. Makebimetal sensor as heat sensitivity set to feedback of heat
2. Contact point scheme:single switchover contact point as instant switch component
3. Voltage scope is wide any type could be used from 24V to 230V
4. Time-saving connection,terminal block could be installed with screw from outside screw from outside
5. Easy installation,could be installed to 35mm din rail vertically or horizontally according to EN50 022, it could be clipped to NS/35-ES cabinet profile with its accessory adapter.