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SF-734 Freezer Digital Thermostat Low Temperature Touch screen Control Panel

US $45.00
Weight:
0.35 KGS
Quantity:

Product Description

Features 
TOUCH SCREEN
Temperature Display
Temperature Control
Manual, automatic defrost by electric heater
Evap. Fan Control/ Value Storing
Self  Testing /Parameter Locking 

Technical Data 
Range of temperature display:-45~66℃ (-45~150℉)  
Range of set temperature:-45~45℃ (-45~120℉)
Accuracy:±1℃ (±2℉)
Compressor:  N.O.  30A/250VAC
Defrost:   N.O.  30A/250VAC
Evap.Fan:   N.O.  30A/250VAC
Dimension:171(Length)×38(Width)×18(Depth)mm
Mounting hole dimension:164(Length)×30.5(Width)mm
 
Parameters 

Parameter
Function
Set range
Default
E1
Lower setpoint limit
-45℃/-45℉~Set temp.
-35℃/-31℉
E2
Higher setpoint limit
Set temp.~45℃/120℉
20℃/68℉
E3
Temp.Hysteresis
1~10℃/1~18℉
4℃/7℉
E4
Comp.start delay time
0~10Min
2Min
E5
Offset on room temp.
-20~20℃/-36~36℉
0
E6
Offset on evap.temp.
-20~20℃/-36~36℉
0
F1
Max.defrost duration
1~60Min
20Min
F2
Defrost interval time
0~24Hr
6Hr
F3
Defrost termination temp.
0~20℃/32~68℉
8℃/46℉
F4
Display during defrost
0=Normal display
1=Last value before defrost
0
F5
Fan operating function
0=Parallel with comp.
1=Continuous running except defrost
0
C1
Temperature unit
C=℃   F=℉
C

 

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