Copied N321R NTC Defrost Temperature Controller, 1 Relay
N321R NTC Defrost Temperature Controller, 1 Relay
The N321R is a controller for cooling applications, with defrost function (forced compressor shut-down). The defrost cycle is accomplished by turning off the compressor at time intervals chosen by the user. The N321R control output is capable of driving a compressor load of up to 1 HP directly.Features:LED indicators 3.5 digitsSensor offset adjustmentAdjustable hysteresisMinimum and maximum range for configurable setpointsConfiguration is maintained even with energy failuresConfigurable password for configuration lockLong life silicone keysFront-panel with IP65 protecton. ... Show More Show Less
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