Design Lighter & More Reliable Equipment
Are you looking for ways to design lighter and more reliable equipment? E-T-A’s new MPR10 bistable mechanical power relay is specifically designed for switching high current loads and disconnecting the battery from on-board electrical systems in commercial vehicles, construction equipment, agricultural equipment and special vehicles. Installing the MPR10 into your vehicle will allow you to:
- Reduce vehicle weight: The MPR10 is made of fiber-reinforced plastic and is 50% lighter than standard relays - making it the lightest water-proof and dust-proof relay on the market.
- Increase vehicle reliability: The dielectric strength of the MPR10 makes it insusceptible to overvoltage peaks that commonly occur when switching inductive loads in an on-board electrical system - ultimately increasing the life of the relay and your equipment.
- Easily replace existing relays: The MPR10 has the same mounting dimensions and connection technology as standard relays.
Technical Information
| Relay Technology | Bistable |
| Rated Voltage | DC 12/24V |
| Voltage Drop | ≤ 150 mV |
| Current Rating | 100/200/300A |
| Ampacity | 2 x IN 20s | 4 x IN 15s | 8 x IN 1s |
| Vibration | rms 57.9 m/s2 (6g) Test according to ISO 16750-3; Chap. 4.1.2.7 |
| Shock | ON-Position: 500 m/s2 (50g) OFF-Position: 300 m/s2 (30g) Test according to ISO 16750-3; Chap. 4.2.2 |
| Typical Life | mechanically > 100,000 resistive > 50,000 |
| Temperature Range | -40 °C...+85 °C |
| Degree of Protection | IP6k9k |
| Mass | < 300g |
| Control Input | Power <60W, pulse duration 50ms.. 1s |
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Are you looking for more information on the MPR10 Power Relay?
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Looking for a Smart Power Relay?
Learn more about E-T-A's HPR10 hybrid power relay with current and voltage monitoring and programmability.
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