UTR Series
Details
◆FEATURES

Ambient Temperature Range : 60°c ~ 165℃
 
Signal Transmitter, Guidance Lamp System, Emergency Lighting System, Fire Alarm System, Thermal Sensing Devices etc.
UTR Series Thermal cutoffs (Thermal links Thermal cutoff) is made of low melting alloy which open electrical contacts when temperatures exceed the specified TF level.
The products are widely used in electric current provider, power switch, computer, telephone, home appliance, communication products, all kinds of instrument and electronic and electric components, motor and all kinds of small home appliance such as electric iron, thermoelectric blower, microwave oven, refrigerator etc as heat protection.
 
 
UNIXTHERM TEMPERA TURERATING
 
PART NO FUNCTION TE MP. ELECTRICAL RATING
UTR50D 50 MAX. 250V
 MAX. 2A
UTR57D 57
UTR67D 67
UTR73D 73
UTR78D 78
UTR85D 85
UTR92D 92
UTR99D 99
UTR101D 101
UTR105D 105
UTR111D 111
UTR116D 116
UTR120D 120
UTR129D 129
UTR136D 136 TOLERANCE
TF +      2 ℃

 
UTR142D 142
UTR152D 152
UTR171D 171
UTR185D 185
UTR193D 193
UTR198D 198
UTR206D 206
UTR217D 217
UTR229D 229
UTR241D 241
 
 

DIMENSIONS
 



 

 
EXAMPLE
 
UTR50D    Preliminary Signal
When the ambient temperature becomes 50 ±℃
it sends the preliminary signal.
 
UTR78D    Emergency Signal
When the ambient temperature becomes 78 ±℃
it sends the emergency signal.
 
UTR99D    Operating Apparatus
When the ambient temperature becomes 99 ±℃
it operates the fire extinguisher.