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SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost

SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost

  • SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
  • SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
  • SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
  • SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost
Product Details:
Place of Origin: China
Brand Name: SF
Certification: CE
Model Number: SF-104S
Payment & Shipping Terms:
Minimum Order Quantity: 5 sets
Price: negotiate
Packaging Details: cartons
Delivery Time: 4-6 weeks
Payment Terms: T/T
Supply Ability: 1000pcs per weeks
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Detailed Product Description
Function: Temperature Display,control Screen Display: Red
Application: Chiller And Freezer Refrigeration Unit Name: Digital Temperature Controller
Sensor: PTC / NTC Power: 220V/110V
High Light:

Electric Heater Digital Refrigeration Controller

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SF 104S Digital Refrigeration Controller

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SF 104S refrigeration thermostat control

SF-104S Digital Temperature Controller For Automatic Defrost By Electric Heater / Evap.Fan Control Value Storing

 

Features of Function
1. Mini-sized and integrated intelligent control and applicable to the compressor of one HP.
 
2. Temperature Display/ Temperature Control/ Manual, automatic defrost by electric heater / Evap.Fan Control/Value Storing/ Self Testing /Parameter Locking
 
Specifications
 
1. Output of the outside sealed transformer:AC12V(one transformer matched with one temp. controller)
2. Temperature sensor: NTC, Double sensors(for cold-room temp.&defrost control),2m(L)
3. Range of temperature displayed : -45~45℃
4. Range of set temperature:-45~45℃
5. Temperature of the operating environment: -10~60℃, Relative Humidity:20% 90%(Non-condensing)
6. Relay rated coil voltage:12VDC
7. Output contact capacity: Compressor relay: N.O. 30A/250VAC ; Defrost relay:N.O.30A/250V AC ; Evap. Fan relay:
N.O.30A/250V AC
 
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.
-5~5℃
0℃
F1
Max.Defrost duration
1~60Min
20Min
F2
Defrost interval time
0~24Hr

 

6Hr

 

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 104S Digital Refrigeration Controller Electric Heater Automatic Defrost 0SF 104S Digital Refrigeration Controller Electric Heater Automatic Defrost 1

Contact Details
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Contact Person: Jason

Tel: 86-13480948557

Send your inquiry directly to us (0 / 3000)

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