China Nanfeng Electric
86-577-62797256 king@kingnan.com

JX Series DC Contactor

JX50DT DC Contactor

JX50DT DC Contactor

The products are mainly used to control switching on/off of power supply of storage battery car, electric forklift, electric winch, electric car, excavator, air conditioner in vehicle

  • JX50DT DC Contactor
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TEL:+86-577-62797256 62776658

FAX:+86-577-62797257

EMAIL:king@kingnan.com

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Application

The products are mainly used to control switching on/off of power supply of storage battery car, electric forklift, electric winch, electric car, excavator, air conditioner in vehicle, power source

Ordering Notice

For example: JX50DT/12V
The DC contactor of main contact is NO, special installation method, rated voltage not more than

Basic Technical Parameters (at normal conditions)
Electric Parameters
Contact type NO of Bridge type Pickup time(ms) ≤30
Rated voltage of contacts (DC) ≤72V Release time(ms) ≤50
Rated current of contacts (A) 50 Insulation resistance(MΩ) ≥100
Voltage drop on contacts(mV) ≤100 Dielectric withstand voltage 500V,p.f. 1min, no breakdown
Contact load characteristics 10A, DC 100V Electric cycles (104) ≥2
12A, DC 96V Mechanical cycles (104) ≥30
20A, DC 80V Temperature rise on outgoing terminal ≤65
Contact contact resistance (mΩ) ≤5 Temperature rise of coil(K) ≤85
Coil voltage specification(DC) 12V, 24V, 48V, 72V etc Insulation grade of enameled wire Class B (130°C)
DC power consumption of coil (W) ≤5.5 Material of contact AgCuO(10)/Cu
Pickup voltage(DC) ≤70%Us Working duty Continuous operating duty
Release voltage(DC) ≥5%Us;≤40%Us    
Mechanical/Ambient Conditions
Torque of outgoing terminal 
on contact M8(N.m)
≯2.5N appropriate Protection grade IP54
Coil lead-out method Multi-strand silver plated soft 
copper insulated wire
Mounting methods Freely
Working temperature (-25~+55)°C Vibration Sine shock: 2.5g, (5~50) Hz
Mounting altitude ≤2Km Impact 50g,11ms(Half sine)

Outline and Mounting Picture

 

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