BlueSea Auto Charging Relay M Series 65A 12/24V The Mini Automatic Charging Relay (M-ACR) is designed to manage the charging current from alternators up to 65 Amps found on most outboards and many inboard engines. Start Isolation (SI) protects sensitive electronics by temporarily isolating house loads from the engine circuit during engine cranking, protecting the house circuit from voltage sags and spikes. The compact design allows for three mounting styles: surface, rear, or panel mount. The M-ACR is also available as a module in a Custom 360 Panel. Features - Senses charging on two battery banks
- Pull off and snap on insulating cover
- LED indicates ACR status
- 1 ∕4" x .032" male quick connect terminal for ground
Specifications: | Nominal Voltage | 12V DC
24V DC
| Start Isolation  | Yes
| | Amperage Operating Current | 90mA (Combine)
15mA (Open)
| | Continuous Rating | 65A
| | Intermittent Rating | 115A (5 min)
| | Cable Size to Meet Ratings | 6 AWG
| | Maximum Cable Size | 1/0 AWG
| | Terminal Stud Size | 1/4" - 20 (M6)
| | Terminal Stud Torque | 60 in-lb (6.78 Nm)
| | Relay Contact Position | | | Combine 30 sec | 13.6V DC
| | Open 10 sec | 12.35V DC
| | Open 30 sec | 12.75V DC
| | Open High | 16.0V
| | Under Voltage Lockout | 9.5V
| | Weight | 0.95lb (0.43 kg) |
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