TEH-K300 Refrigeration controller, (-40~110C), 3 Relay outputs(10A), Defrosting, Alarm, 2 NTC Probes, High-quality, Low-price.

TEH-K300 series Refrigeration controller is suitable for any application on refrigeration units at normal or low temperature. Leading the controller technology develop in refrigeration field. Adopting redundancy technology, high anti-interference, can be used in any severe environment. Outputs can multi-control the compressor, defrosting and blower. Easily set parameters. TEH-K300 widely use (-40~110) in food refresh equipment, large of medium reefer container, cold storage room, and medical machine.

 

 

Common Features 

 

Front panel: IP65

Container: PC+ABS plastic resin casing, UL94 V-0,

                polycarbonate window, thermoplastic resin keys

Dimensions: front panel 32x74mm, depth 59mm

Installation: panel mounting with 71x29mm drilling template (+0.2/-0.1mm)

Use temperature: -5...55°C

Storage temperature: -30...85°C

Ambient humidity for use and storage:0...90% RH (non-condensing)

 

Detailed  Specifications

Intelligent temperature controller (digital temperature controller) specifications

Accuracy		±1 Digit
Measuring ranges		-40 to 110 degree Celsius
Resolution		1 or 0.1°C
Power Supply		230Vac±10%,  50/60 Hz
Input types	Resistive thermal detector	NTC Probe
Output options		3 Relay outputs(10A) 250Va
Power consumption		3 VA Max
Control algorithms options		Fuzzy, compressor protection system,
Alarms		1 alarm for all errors
Working temperature		-5 to 50 °C (32 to 122 °F)
Working humidity		85% RH max, non-condensing
External dimensions		35*76*65 (mm)
Mounting dimensions		30+1*72+1 (mm)