EFR 012 Hygrostat Electronic

The electronic humidity controller can sense the relative humidity inside the electrical
box and turn on the heater at the set point to prevent the formation of water droplets
inside the box. The LED screen at the adjustment knob will light up when the heater is
working.

The electronic humidity controller can sense the relative humidity inside the electrical
box and turn on the heater at the set point to prevent the formation of water droplets
inside the box. The LED screen at the adjustment knob will light up when the heater is
working.

●Adjustable and preset relative humidity
●Easy to install with 35mm DIN rail
●Optional working display (LED)
●Temperature compensation
●High switching performance
● Long service life

thermostat hygrostat 7

Switch differences 5% relative humidity(±1%tolerance) at25C/77°F(50% relative humidity)
Reaction time About 5 seconds
Contact method Switching contact(relay)
Service life >50000 cycles
Maximum switching capacity (relay output) 240VAC,8(1.6)A:120VAC,8(1.6)A:24VDC,4A
Electromagnetic compatibility Complies with EU standards EN 55014-1-2,EN 61000-3-2,EN 61000-3-3
Optical indicator LED
Connection method 5.pole terminal block,maximum clamping torque of 0.5Nm for steel wire,2.5mm2
stranded wire (wire clamp)1.5mm2
Install 35mm DIN rail clamp (EN50022)
Shell UL94V-Olight gray plastic
Weight About 70g
Fixed position Vertical installation
Applicable temperature 0~+60°℃(+32~+140°F)/-20~+70℃(-4~+158°F)
Storage humidity 90% relative humidity (non condensing)
Protection level IP2O
Model Working voltage Setting Range
01245.0-00 230vac,50/60hz 40~90% RH
EFR 012 thermostat hygrost
EFR 012 thermostat hygrost

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