Stego MFR 012 01220.0-00 mechanical hygrostat, 250VAC, 5A, 35-95%RH

Hygrostat is a name for a device, which is used for controlling humidity levels. Humidity control is done by sensing the air humidity level and actuating either heating or ventilation, depending on the desired need and circuitry.

Hygrostat's technical details:

• Operation method:
  • Mechanical contact actuation (device does not require electricity for toggling the output state according to the setting). Unit will toggle the output either to cooling or heating upon breaching the set level. Output actuates just like SPDT relay output according to conditions, where L is wired into the common pin.
• Humidity adjustment:
  • 35...95% relative humidity
• Connections:
  • 2 for heating
  • L for supply voltage input
  • 3 for cooling
• Max rated operating voltage:
  • 250VAC
• Max rated current:
  •  5A
• DC voltage/current rating:
  • 20W
• Mechanical lifetime:
  • >50000 operating cycles
• Mounting method:
  • Snapped into 35mm DIN rail