Thermorex TK232

Two pole cyclic operating temperature sensitive device with manual reset control

THERMOREX TK232

This is a temperature sensitive device, which is intended to keep a temperature below one particular value during normal operating conditions, automatically switching off 2 poles of the electrical circuit. This device is not self-resetting and operates with manual reset option. It prevents overheating in variety of consumer, industrial and commercial products. This temperature limiter is available only with contacts that open as the temperature increases. The contacts may be reset by manually pushing on the reset button after the device has cooled below the open temperature calibration.


ApplicationNote
This thermostat is widely used in a broad range of temperature control applications for consumer, industrial and commercial products.Besides its variety of standard configurations the thermostat can also be customized to the specific technical needs of the customer.
ParameterValue
Rated voltage, V, not more~250
Rated current, A, at power coeff. 0.95, not more16
Number of automatic cycles, at rated current 16 A and power coeff. 0.95, not less than10000
Operating temperature, °C50°C — 190°C
Tolerance of operating temperature, °C±3; ±5
Reset temperature, lower than operating temperature, °C, by20
Transient resistance, Ω, not more0.05
Contact operating time, ms, not more3
Electric strength of insulation, V, not less than1500
Insulation resistance, MΩ, not less than50
Heating speed, K/minminimum-0.1; maximum-1.0
Degrees of protection provided by enclosureIP4X; IP64