Temperature Input Ranges; Ems75Sz Wiring Diagram - Elstat ems75sz Manual

Maximum IEC rating @100-
Relay
240VAC
Compressor 10(10)A, p.f. 0.6
Lights 4(4)A, p.f. 0.6
Evaporator fan 6(6)A, p.f. 0.6
Auxiliary 6(6)A, p.f. 0.6
Note:
The auxiliary relay is normally used to switch a defrost heater, or a solenoid valve, for hot gas defrosts.
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3.5

Temperature input ranges

The table below shows the temperature input ranges of the EMS sub zero controllers for each
sensor type:
Sensor
Appliance sensor
Condenser sensor
Evaporator sensor
Note:
The NTC thermistor from Elstat is rated at -35ºC to 125ºC (-31ºF to 257ºF).
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ems75sz wiring diagram

Wiring diagram for the ems75sz:
Maximum UL rating @ 120VAC
not applicable
Input range (ºC)
-10ºC to 23.3ºC +/- 0.5ºC
50ºC to 125ºC +/- 5.0ºC
-30ºC to 15ºC +/- 0.5ºC
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Input range (ºF)
14ºF to 74ºF +/- 1ºF
122ºF to 257ºF +/- 10ºF
-22ºF to 59ºF +/- 1ºF