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24/120/240Vac Wall mount Humidistat,Gray


24/120/240Vac Wall mount Humidistat,Gray

This product is obsolete and no longer available for purchase.
Find Equivalent or Replacement Products.

  • Product Info
  • Literature


Mechanical humidity controllers provide automatic control of humidifiers and dehumidifiers or ventilators in central heating and air conditioning systems.


  • Fully enclosed, SPST, snap-acting, dust-proof switch are designed for wall or surface duct mounting
  • H8909 and H46 models inlcude Positive ON-OFF settings permit manual operation of controlled equipment.
  • H600 models havea removable setting knob prevents tampering

Product Specifications

Dimensions (in.)
6 3/16 in. high x 3 3/8 in. wide x 2 1/4 in. deep
Dimensions (mm)
157 mm high x 86 mm wide x 57 mm deep
Temperature Range (F)
50 F to 125 F
Temperature Range (C)
10 C to 52 C
Wall mount
Electrical Ratings
Humidifier Contacts--120 Vac, Full Load: 4.4A; 120 Vac, Locked Rotor: 26.4A; 120 Vac; Resistive: 12A; 240 Vac, Full Load: 2.2A; 240 Vac, Locked Rotor: 13.2A; 240 Vac, Resistive: 6A. Dehumidifier Contacts--120 Vac, Full Load: 7.5A; 120 Vac, Locked Rotor: 3
Operating Humidity Range (% RH)
20 to 80% RH
120 Vac,24 Vac,240 Vac
5% RH