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
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
The products are mainly used to control switching on/off of power supp