
The HC-1230 series room hygrostats and the HC-1240 series duct hygrostats are designed to control humidifying and dehumidifying equipment. The HC-1230 and HC-1240 provide one SPDT contact.
Wall Hygrostat, 30 to 90% RH, On/Off, 1-SPDT

Detection ModeOver threshold
Mount TypeWall
Setpoint Range_Min30
Setpoint Range_Max90
Differential_Min6
Differential_Max6
Reset TypeAutomatic Reset
Probe Length 0
Contact TypeSingle Pole Double Throw
Contact Rating3 A, 250 VAC
Contact Work ModeOpen Low - Close High
Contact Work ModeOpen Low - Close High
HousingIP20
SeriesHC-1200
Net Weight: 0.14kg
Product Dimension:Width 80 mmLength76 mmHeight34 mm