Supported products for high and low voltage switch cabinets

Useand Function
The temperature and humidityinside the SWK05 thermo-humidity controller switch isto assure the switch equipment to operate safely. Thethermo-humidity system that developed by us iscombined with 3 parts: thermo-humidity sensor,thermo-humidity controller and heater.
If the bottom of the controlled switchbody becomes moisturized or is going to have dew, thethermo-humidity sensor will deliver the message to thecontroller, then the controller will automaticallyconnect the heater with the power, thus to change thehumidity condition of the controlled part as toprevent those accidents like creeping and shockingthat may caused by moisturizing. Once the moist isdried, the sensor will again send the message to thecontroller, then the controller will automaticallystop heating. The controller also has a function ofheating error warning. By the way, our heater has thefunction of temperature limiting, so as to assure thesafe operating of the controlling system and theswitch equipment.
Thecontroller can accord to your requirement to be singlecircuit, double circuit and tri-circuit controlled.

Technical Parameter
Heat to start: humidity≥85%RHor temperature≤5℃
Heart to quit: humidity<75%RH and temperature≥13℃
Fault alarm of heater: LED lights to indicate, contactoutputs.
Heating control: manual/auto
Contact power of the relay: AC220V/10A percircuit
Scope and consumption of power supply: AC220V±10%3W
Temperature of application environment: -20℃~55℃
Sensor: products with high sensitivity, imported fromJapan, installed separated from the controller

Outer dimension and installation diameter
Outer dimension: 120mmx 60mm x 130mm
Installation means: snap-in the wall plate
Diameter of the wall plate: 115mm×55mm

Ordering notice:
Do show the models, workingvoltage (DC or AC), quantity, and delivery date,transport means, port of unloading, contactor and hisphone number, receiving company, address and postcode.Should any change of the technical parameter ( e.g.parameter of heat to start and quit), please don’thesitate to contact us.