Key Specifications/Special Features

Meaning of the index lights on the panel

Index light	Name	Light	Flash
	Temp setting	In the state of temp setting	-
	Refrigeration	Refrigerating	Ready to refrigerate, in the state ofcompressor start delay protection
	Heat	Heating	Ready to heat, in the state of compressorstart delay protection
	-	-	-
	Alarm -	-
	Alarm	-	Alarm state-

Main Function

Temperature display,

temperature controlling(refrigeration/heat mode can be set),

compressor startdelay protection,

temperature sensor error alarm,

one external alarm input, password,

C/F unit change

Technique Index

1 、Temperature display range: -50～150℃(The resolution is 0.1℃)

-58～302℉(The resolution is 0.1℉)

2 、Power supply: AC 220V±10% or AC 380V±10% 50Hz (Refer to the wiring diagram)

3 、Operating environment: temperature -10℃～50℃, humidity≤85%

4 、Relay contact capability: 20A/250VAC (pure resistive load)

5 、Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K

Wiring Diagram

Notice

1 、Please read the guide carefully before using, and set the parameter accurately.

2 、Please place the temperature sensor at the place of air return of the air-cooler.

3 、Please use the temperature sensor which is supplied by our company

Approvals

• CE • rohs

Main Export Markets

Asia Australasia

Eastern Europe Mid East/Africa

North America Western Europe

Central/South America

Packaging Details:

Voltage relay is standard seaworthy package,

1pcs individual box or 5pcs in a middle box,

100pcs per carton.

Base quotation is blank package.

OEM design is acceptable.

Delivery Time 1-30days, according to order quantity.