WD(DTB) Series CONSTANT  CUT－IN THERMOSTAT For

 Refrigerator,Disply Case,Freezer,ect

Available temp. ON:＋3°C~+6°C

 

Available temp.OFF:-30°C~-4°C

　

Max Temp.Range: Max 19°C

　

Differential:8°C~36°C

   WD Series provides Forced ON,OFF and automatic cycle Defrosting system.Cut-in temperature varies at each cam position ,but defrosting temperature remains same.It is used as a component of controlling in 2-door &2-temp.Refrigerator and freezer.
 
 STANDARD  MODELS

　

Model

 Operating Temperature (ºC)

　

Switch

 Max.Sensing Element Temp.(ºC)

Capillary Length (mm)

OFF

Warm

Normal

Cold

P.D.

ON

OFF

ON

OFF

ON

OFF

OFF
WDF24 3.5±1.5 -8.5±2     3.5±1.5 -24±1.5 3b 80 600
WDF19 3.5±1.5 -6±2     3.5±1.5 -19±1.5   3a 80 800
WDF17

(6)

 (-9.5) 6±1.5 -13±2 (6) (-17)   2b 80 600
WDF29 3.5±1.1 -18±2     5±1.1 -29±1.5   3c 80 920

　OUTLINE  DIMENSION

WDF24 

WDF29