Origin	China
Model Number	CK-3350
Brand Name	Xiamen leelen

General Information                                                    

 Integrated control equipment CK-3350 is a multi-function control equipment which is used in UniGear 、Handcart Switchgear、Fixation Switchgear、Safe Ring Switchgear  and other switchgear .The functions of the equipment are as follows: electriferous state indication/locking、 temp-humidity intelligent  control、breaker state indication、 energy storage state indication、earthing switch status indication、handcart position indication、remote/local operation mode and switch on/off operation .

Product Characteristics                                                           

1.High reliability、long life;                                                

2.Electriferous state indication and locking function modules are completely independent;

3.With two sets of output relay for electriferous state indication and locking function

4.LCD displays the temperature and humidity numerical values;                                 

5.Two channels of temperature and humidity control                                                          

6.With a key for switch on/off  operation (optional);

 Technical Parameters                                                        

Threshold voltage                             15%-40% Un                                

Rated frequency                               50Hz or 60Hz                                 

Auxiliary contact capacitance           7A,250VAC or30VDC                                  

Locking control trigger voltage               15% -40%         

Temperature range                       -9℃ï½Âžï¼Â‹99℃precision1℃                                   

Humidity range                      0ï½Âž99%RH　precision ±5%RH                    

Heating start condition                  Temperature

                                               Humidity> setting upper limit temperature                        

Heating stop condition                   Temperature>setting lower limit ;

                                               Humidity< setting upper limit temperature

Fan start condition                        Temperature>setting upper limit                        

Fan stop condition                        Temperature                   

Temperature Setting value         +5℃ï½Âžï¼Â‹40℃                                                            

Humidity  setting value              +40%ï½Âžï¼Â‹90%                                                    

Contact output capacitance       5A/250V AC        

Power supply                     110V/220V AC or DCs

Ambient Temperature         -15ï½Âž+55℃                                                                       

Defending Class                            IP54                                                             

Power-frequency withstand voltage 2kV/min                                                                     

Rated power                               <15 W                                           

Dimension                                   240*186*70mm        

Cutting size                                 220*165mm