Thermohygrostat

Basic Information

Model KTONF012 and KTSMF012

Current Max 46mA

Protection Degree IP20

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

products

Thermohygrostat

Basic Information

Product Description

Recommend

Multifunction Time Relay TRT8

Indicator Type Digital Meter AD22-SA

Modular Changeover Switch

DC Isolating Switch