3-IN-1 product:
• POWER RELAY
• CURRENT SENSOR
• CIRCUIT BREAKER
Managed by versatile supervision logic and multiple GND/OPN and analog feedback signals. Rugged enough to be used as stand-alone in the aircraft or to be integrated into Power Distribution Units or Panels. The compact design allows close stacking to reduce volume. The same P/N can be con_gured to be used as Electronic relay, Electronic circuit breaker or RCCB. Current can flow in both directions (from A1 to A2 and vice-versa).
Rated Voltage: 28V
Operating voltage, min: 12V
Operating voltage, max: 55V
Power consumption: < 400mA @ 28V Current Interruption capability >1000A
e-Relay overcurrent trip curve is compatible with electromechanics Circuit Breakers, ensuring complete exchangeability on existing platforms. Overall current curve accuracy is <5% in the full temperature range.
Maximum Total Equipment Weight < 300 grams
| DO-160G Section | Category | Notes | |
| 4 | Temperature and Altitude | D2 | -55, +70°C, 50,000 ft |
| 5 | Temperature variation | B | 5°C/min |
| 6 | Humidity | B | Severe |
| 8 | Vibration | U | Rotocraft |
| 9 | Explosive athmosphere | A | |
| 10 | Waterproofness | W | |
| 11 | Fluids susceptibility | F | Fuels, Oils, Lubricants |
| 12 | Sand and dust | S | |
| 13 | Fungus resistance | F | |
| 14 | Salt fog | T | |
| 15 | Magnetic Effect | Z | |
| 16 | Power Input | Z | |
| 17 | Voltage Spike | A | |
| 18 | Audio frequency | Z | |
| 19 | Induced Signal Susceptibility | ZNE/td> | |
| 20 | Radio Frequency Susceptibility | Y Y | |
| 21 | Emission of radio frequency | M | |
| 22 | Lightning Induced | A4 X X | |
| 25 | Electrostatic Discharge | A | |
| 26 | Fire, flammability | C | |
MTBF (MILHDBK-217F Notice 2) > 20,000 hrs
No Complex HW or SW is implemented in the device.
