Thermohygrostat

Basic Information
  1. Model KTONF012 and KTSMF012
  2. Current Max 46mA
  3. Protection Degree IP20

Product Description

Application

KTSMF012:Humidity controller+temperature controller(refrigeration)

KTOMF012:Humidity controller+temperature controller(heating)

Humidity control:If the relative humidity exceeds the value set on the humidity dial,the electric circuit is cut off.
Return difference is 5-10%RH.

Temperature control:If the ambient temperature rises above the value set on the temperature dial,the electric circuit is cut off,A tolerance of 1-3 ℃ is allowed.

Specification

Power AC220V
Current Max 46mA
Operating conditions Temperature: -10 to 50℃; Humidity: 40-90% RH
Storage conditions Temperature: -20 to 60℃; Humidity: 20-90% RH
Humidity sensor polymer humidity resistance
Humidity switching difference 4 % RH(±3% tolerance)
Temperature switching difference 7k(±4k tolerance )
Temperature sensor element Bimetal sensor
Relative humidity range 35%-95%RH
Temperature control contact mode Step type contact point
Humidity control contact mode Chang-over switch
Service life 750,000 cycles
Min switching capacity 20VAC/DC 100mA
Max. switching capacity 250VAC/DC 5(1)A DC30W
Connection 5- pole terminal, clamping torque 0.5Nm Max for solid wire 2.5mm² and stranded wire(with wire and ferrule) 1.5mm²
Installation 35mm Din rail
Dimension 70x63x40mm
Fitting position Cabinet top
Protection Class IP20
We have more than 28 years experience

Our Strength

1994
Founded
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1000+
Clients

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