SF-102T small hand automation frost intelligent temperature controller
Features
Mini-sized and integrated intelligent control and applicable to the compressor of one HP. (Include 1HP)
Temperature Display(Celsius/Fahrenheit degree switchable)/
Temperature Control/ Manual, automatic defrost by turning off compressor /
Time, temp. Setting to end defrosting/
Value Storing/ Self Testing /Parameter Locking
Technical Data
Temperature sensor: NTC, Double sensors(for cold room temp.&defrost control),2m(L)
Range of temperature displayed :-45~66℃ (-45~150℉);
Accuracy:± 1℃(±2℉)
Range of set temperature: -45~45℃ (-45~120℉);
Factory default :0℃ (32℉)
Dimension:77(Length)×35(Width)×70(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm
Relay output contact capacity:
Compressor: N. O. 30A/250VAC
(applicable to 1 HP compressor, if more it needs an connect AC contactor)
Paramete
Paramete | Function | Set range | Default |
E1 | Lower set point limit |
-49℉
-45℃ ~Set temp.
|
-35℃
-31℉
|
E2 | Higher set point limit |
Set temp.~180℉
82℃
|
20℃
68℉
|
E3 | Temp. Hysteresis |
1~18 ℉
1~10℃
|
4℃
7 ℉
|
E4 | Comp. Start delay time | 0~10Min | 2min |
E5 | Offset on room temp. |
-36~36℉
-20~20℃
|
0 |
E6 | Offset on evap. Temp. |
-36~36℉
-20~20℃
|
0 |
F1 | Max. Defrost duration | 1~60Min | 20 min |
F2 | Defrost interval time | 0~24Hr | 6hr |
F3 | Defrost termination temp. |
32~68 ℉
0~20℃
|
8℃
46℉
|
F4 | Display during defrost |
0=Normal display
1 = Last value
before defrost
|
01 |
C1 | Temperature unit |
℃=Celsius
℉= Fahrenheit
|
℃ |
-
Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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