Jqx-60f Silver Contact Copper Coil Conversion 60A Power Relay

Main ParameterContact Arrangement1A,1B,1CContact MaterialSilver AlloyContact ResistanceMax.50mΩRated Load50A/60A 250VAC50A/60A 28VDCMax. Switching Voltage28VDC/250VACMax. Switching Current50A/60AMax. Switching Power1400W/12500VA(1680W/15000VA)Electrical Life2×104 Mechanical Life1×107Coil Voltage6

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Jqx-60f Silver Contacts Copper Coil Change-Over 60A Power RelayJqx-60f Silver Contacts Copper Coil Change-Over 60A Power Relay
Jqx-60f Silver Contacts Copper Coil Change-Over 60A Power Relay
Main Parameter
Contact Arrangement1A,1B,1C
Contact MaterialSilver Alloy
Contact ResistanceMax.50mΩ
Rated Load50A/60A 250VAC
50A/60A 28VDC
Max. Switching Voltage28VDC/250VAC
Max. Switching Current50A/60A
Max. Switching Power1400W/12500VA(1680W/15000VA)
Electrical Life2×104 
Mechanical Life1×107
Coil Voltage6~220VDC
Coil Power Consumption3.0W
Other Parameters
Pick-up TimeMax.25ms
Release TimeMax.25ms
Dielectric StrengthCoil Contacts1500VAC,(50/60Hz),1 min.
Open Contacts2500VAC,(50/60Hz),1 min.
Insulation ResistanceMin. 1000MΩ (500 VDC)
Environment Temperature-40ºC~+55ºC
Operation Humidity45%~85% RH
Shock ResistanceFunctionalMin. 10G
DestructiveMin. 100G
Anti-vibrationFunctional1.5mm(DA)10~55 Hz
Destructive 1.5mm(DA)10~55 Hz
Weight≈180g

Jqx-60f Silver Contacts Copper Coil Change-Over 60A Power RelayJqx-60f Silver Contacts Copper Coil Change-Over 60A Power RelayJqx-60f Silver Contacts Copper Coil Change-Over 60A Power Relay

Jqx-60f Silver Contacts Copper Coil Change-Over 60A Power RelayJqx-60f Silver Contacts Copper Coil Change-Over 60A Power RelayJqx-60f Silver Contacts Copper Coil Change-Over 60A Power RelayJqx-60f Silver Contacts Copper Coil Change-Over 60A Power Relay
          Cautions of Power Relay:
 
               1.Suggestions of Plastic Anti-dust Cover
               We highly recommend cover :
               (1)When the ambient humidity is ≥ 60% (for example refrigerator or some country like Indian), the metal parts of relay will be weakened in different degrees
               due to long-term exposure to the outdoors in terms of electrical conductivity and service life.

               (2)When the dust density is high in the environment, all kinds of impurities carried in the dust (such as gravel), if gravel is embedded between contacts.
               Firstly, it will affect the normal opening and closing of contacts;Secondly, part of the silicon oxide can be used as a semiconductor to conduct electricity,
               and then the relay's on and off will fail if no anti-dust cover.

              (3)When corrosive gases are serious in the environment, it will accelerate the metal aging, greatly affecting the service life of electrical relays.
               * When none of the above situations exists, the plastic anti-dust cover is not necessary due to extra cost.
              2.Suggestions of Contacts
              (1)We should pay attention to prevent contact movement, adhesion, abnormal consumption, increase of contact resistance and other fault phenomena while using.
              (2)The material of power relay can be AgCd010,AgSn08,AgSnOlnO etc.Wanjia star brand relay adopted AgSnO2 with high quality & stable performance.  
              (3)The mechanical service life and electrical service life can be main factor too
              * In a word, good device need good relay to low the repairing rates and improve the endurance.

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