SF-101S 220V Digital Refrigeration Controller 77mm Length
Brand Name:SF
Certification:CE
Model Number:SF-101S
Minimum Order Quantity:5 sets
Delivery Time:4-6 weeks
Payment Terms:T/T
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Location:
Shenzhen China
Address:
6F Building No.2 Huamei Industry Zone,Jingnan Road,Buji Town,Longgang Disctrict,Shenzhen,China
Supplier`s last login times:
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Product Details
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Product Details
SF-101S Digital Temperature Controller For Freezer,Chiller, Refrigeration System, Condensing Unit
Features
Temperature Display
Temperature Control
Automatic defrost by turning off
Value Storing / Self Testing
Specifications
1. Powersupply:12VAC (one transformer matches with one temp.
controller)
2. Temperature sensor:NTC
3. Range of temperature displayed: 45 ~99 ; Accuracy: 1
4. Range of set temperature: 45 ~45 Factory default: 0
5. Dimension:77(Length) 35(Width) 30(Depth)mm Mounting hole dimension:71(Length) 29(Width)mm
6. Temperature of the operating environment: 10 ~60 Relative Humidity:20%~90%(Non-condensing)
7. Relay output contact capacity: Compressor relay: N.O. 30A/250VAC
Technical Parameters
Parameter | Function | Set range | Default |
E1 | Lower setpoint limit | -45℃~Set temp. | -35℃ |
E2 | Higher setpoint limit | Set temp.~45℃ | 20℃ |
E3 | Temp.hysteresis | 1~10℃ | 4℃ |
E4 | Comp.start delay time | 0~10Min | 2Min |
E5 | Offset on room temp. | -10~10℃ | 0℃ |
F1 | Max.Defrost duration | 1~90Min | 20Min |
F2 | Defrost interval time | 0~24Hr | 0Hr |
Notes for Installation
1. Sensor leads must be kept separately from main voltage wires in
order to avoid high frequency noise induced. Separate the power
supply of the loads from the power supply of the controller.
2. When installation the sensor shall be placed with the head
upward and the wire downward.
3.In case of long-distance sensor installation from the controller,
the sensor cable may be prolonged up to 100 m max. without any
re-calibration
4.The temperature controller can not be installed in the area with
water drops.
Accessories for the temperature controller
1. One temperature sensor
2. One relay
3. One attached transformer
SF-101S 220V Digital Refrigeration Controller 77mm Length
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