ETC-902 temperature controller

Product Description

 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℃)

Technical Data Sheet

 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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