The ESR10 Micro is a compact and cutting edge automotive solid state relay. It is suitable for all vehicles - from passenger cars to utility vehicles, buses to construction machinery and agricultural vehicles. Its is available at power levels up to 30A, making it the most powerful ISO Micro solid state relay on the market.
Does your transportation application require silent, high frequency electronic switching, durability and efficiency? If so, standard electro-mechanical relays are not the ideal solution. E-T-A’s new ESR10 Solid State Relays are:
- Silent: Solid state technology eliminates in-vehicle switching noise
- Fast: High frequency electronic switching (PWM compatible)
- Durable: Wear-free design, with no mechanical parts, resistant to vibration and dust
- Efficient: Low power consumption
Voltage supply LINE+
| System Voltage UB | DC 12 V / DC 24 V |
| Operating voltage | 6...16 V / 10...32 V |
| Closed Current 1) OFF | 8 μA |
Load Circuit LOAD
| Load Output | MOSFET, high side switching (HSS) |
| Load Types | resistive, inductive and capacitive |
| Protective Function | short circuit proof, temperature disconnection (pulsing) |
| Current Rating IN | 10A, 17A |
| Voltage Drop 1) UON | 75 mV |
| Max. short circuit current | 10A: 60 A (L/R = 3 ms) 17A: 100 A (L/R = 3 ms) |
Control Input IN+
| Control Voltage | ON: 12 V: ±6...16 V; 24 V: ±10...32 V OFF: 12 V: ±0...2 V; 24 V: ±0...4 V |
| Control Current 1) 2) | 10 mA (at 13.5 V respectively 27 V) (derating see datasheet) |
| Switching Frequency max. | See datasheet |
| Rising Edge | < 5 ms |