Features of AP910P Arc Flash Protective Relay
- Wide range power supply (18-72Vdc or 80-265Vac/dc)
- 3 phases and residual current detection (1/5A)
- Max 12 arc light point sensors
- Max 1 fibre loop sensor (option)
- 2 high Speed Outputs (<5ms trip time)
- 4 trip relays (7ms trip time)
- 1 system failure relay
- 1 binary output (24Vdc)
- 2 binary inputs (24/110/220Vdc)
- 1 push button
- Non-volatile memory
- 20 indication LED
Specification of AP900 Arc Flash Protective Relay
| Features | AP901 | AP901S | AP902 | AP910F | AP910P |
| Wide range power supply (18-72 Vdc or 92-265 Vac/dc) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Mounting | Panel/rack | Panel/rack | Panel/rack | Panel/rack | Panel/rack |
| 3 phases and residual current detection (1/5A) | – | – | – | ✓ | ✓ |
| Max number of point sensors | 12 | 12 | – | – | 12 |
| Max number of fibre loop sensors | 1 (option) | – | 3 | 3 | 1 (option) |
| High Speed Outputs (<5mstrip time) | – | – | – | 2 | 2 |
| Number of trip relays (7ms trip time) | 4* | 3* | 4* | 4* | 4* |
| System failure relay | 1 | 1 | 1 | 1 | 1 |
| Binary outputs (24 Vdc) | 1 | 3 | 1 | 1 | 1 |
| Binary inputs (24 Vdc) | 2 | 6 | 2 | 2 | 2 |
| Push button | ✓ | ✓ | ✓ | ✓ | ✓ |
| Non-volatile memory | ✓ | ✓ | ✓ | ✓ | ✓ |
| Indication LEDs | 12 | 17 | 11 | 19 | 20 |
| Applicable Sensors | |||||
| AS01 light point sensor unit (8,000 lux) | ✓ | ✓ | – | – | ✓ |
| AS02 light and pressure point sensor unit (8,000 lux – 0.2 bar above ambient pressure) | ✓ | ✓ | – | – | ✓ |
| AS06 plastic fibre optic loop sensor | ✓ (option) | – | ✓ | ✓ | ✓ (option) |
| AS07 glass fibre optic loop sensor | ✓ (option) | – | ✓ | ✓ | ✓ (option) |
Wiring of AP910P Arc Flash Protective Relay
