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ETC-974 refrigerator temperature controller

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Temperature measuring and display
℃/ ℉optional
NTC/PTC Optional
Front panel waterproof level IP 65
Password lock
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  • ETC-974
  • PCS
  • 100
  • ETC-974
  • Retekool
  • 9032
Quantity:
1、 Working conditions:
1.1、Power supply:230VAC±10% 50/60Hz
1.2、Rated current of the relays(refrigeration, defrost and fan):8A/220VAC
1.3、Use temperature:-5℃~55℃  Relative humidity:10%~90% RH(not condensing)
1.4、Storage temperature:-30℃~85℃
2、Specification:
2.1、Product:Length 77× Width 34.5 × Depth 58(mm)  
2.2、Mounting size:Length 71 × Width 29 (mm)
2.3、Probe wire length:2M(including the probe)    
3、Technical parameters:
3.1、Temperature controlling range:
NTC probe: –50…110 °C (-58...230°F)
PTC probe: –55…140 °C (-67...284°F)  
3.2、Display resolution:1℃/0.1℃(With the switch mode between integer and decimal)
3.3、Accuracy:
       NTC:±0.5℃(-30℃-50℃),others,±1℃
   PTC:±1℃  (-30℃-50℃),others, ±2℃            
3.4、Probe type:NTC(-50℃~120℃)  PTC(-50℃~150℃)
1、 Working conditions:
1.1、Power supply:230VAC±10% 50/60Hz
1.2、Rated current of the relays(refrigeration, defrost and fan):8A/220VAC
1.3、Use temperature:-5℃~55℃  Relative humidity:10%~90% RH(not condensing)
1.4、Storage temperature:-30℃~85℃
2、Specification:
2.1、Product:Length 77× Width 34.5 × Depth 58(mm)  
2.2、Mounting size:Length 71 × Width 29 (mm)
2.3、Probe wire length:2M(including the probe)    
3、Technical parameters:
3.1、Temperature controlling range:
NTC probe: –50…110 °C (-58...230°F)
PTC probe: –55…140 °C (-67...284°F)  
3.2、Display resolution:1℃/0.1℃(With the switch mode between integer and decimal)
3.3、Accuracy:
       NTC:±0.5℃(-30℃-50℃),others,±1℃
   PTC:±1℃  (-30℃-50℃),others, ±2℃            
3.4、Probe type:NTC(-50℃~120℃)  PTC(-50℃~150℃)

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