MZJ-D DC Contactor Series
- 105℃ High Temperature Resistance.
- 6V–120V Wide Voltage Support.
- Suitable for Automotive & Industrial Applications.
- Single Coil Design for Easy Installation.
- 100A High Load Capacity.
Product Overview & Applications:
Compatible with a broad voltage range from 6V to 120V, it built to withstand heavy duty use with a high load capacity of 100A 1NO.
Technical Parameters
Product Specifications | ||||
| Product Number | MZJ-100D | MZJ-200D | MZJ-400D | MZJ-600D |
| Contact Form | 1NO (1 Normally Open) | |||
| Coil Rated Voltage | 6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220VDC | |||
| Contact Rated Voltage | ≤80V DC | |||
| Contact Circuit Rated Load Current | 100A | 200A | 400A | 600A |
| Main Contact Voltage Drop (100A Load) | >80mV | |||
| Pick-up Voltage at (20±5)°C (Cold State) | >70% of rated voltage | |||
| Release Voltage at (20±5)°C (Cold State) | ≥5%, <35% of rated voltage | |||
| Coil Operating Voltage Range | 0.8–1.2 Us (Us = Coil Rated Voltage) | |||
| Pick-up Time | 20ms | 25ms | 35ms | 50ms |
| Release Time | 5ms | 12ms | 10ms | 10ms |
| Max. Contact Make Bounce Time | 10ms | 10ms | 10ms | 10ms |
| Max. Contact Break Bounce Time | 3ms | 3ms | 3ms | 3ms |
| Insulation Resistance | 20MΩ | 20MΩ | 20MΩ | 20MΩ |
| Dielectric Strength | 50Hz/60Hz, 1000VAC, 1 min | |||
| Max. Main Contact Switching Capacity (5ms energization) | 800A/5ms @48V DC | 1000A/5ms @48V DC | 1500A/5ms @48V DC | 2000A/5ms @48V DC |
| Coil Power Consumption (W) | 5–10 | 7–15 | 9–18 | 12–22 |
| Coil Temperature Rise | ≤60 K | |||
| Terminal Temperature Rise | ≤65 K | |||
| Electrical Life | 20,000 times | |||
| Mechanical Life | 300,000 times | |||
| Working Mode | Continuous | |||
| Contact Material | AgCdO | |||
| Load Terminal Type | M12 screw | |||
| Coil Terminal Type | M4 screw | |||
| Auxiliary Contact Rated Load (Optional) | 2A/48VDC, 5A/24VDC | |||
| Certification | CE | |||
| Ambient Temperature | -25°C ~ +70°C | |||
| Relative Humidity | 98% RH at +20°C | |||
| Vibration Resistance (Fixed Installation) | 3G, 1~50Hz, amplitude 0.5mm | |||
| Shock Resistance | (60~100) times/min, acceleration ≤4g | |||
| Max. Operating Altitude | 2000 m | |||
| Protection Class | IP40 | |||
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