Egis Programmable Automatic Charging Relay (ACR) 160A, 12V

The Egis Mobile Electric programmable ACR is a 160A, 12V automatic charging relay for managing charge sharing between two batteries. It is designed for marine and mobile electrical systems that need batteries combined during charging and isolated when charge sources are not present.

• Continuous current: 160 amps
• Voltage range: 8-18 VDC
• Off-state current draw: 1.3 mA
• Interrupt current: 240 amps
• Closing voltage: 12.9-13.6 VDC
• Opening voltage: 12.1-12.8 VDC
• Supports multiple engines or independent charge systems with two independent start or engine isolation inputs.
• Optional lock-out can prevent closing when one terminal is connected to a battery with a shorted cell.
• Start assist input allows manual battery connection through a remote switch.
• Top-side DIP switches remain accessible after mounting for voltage settings and feature selection.
• Sealed construction with stainless steel hardware and high-temperature materials.
• Integrated thermal overload shutdown protection.
• Sealed Molex MX-150 I/O connector and included Deutsch DT/AT style connector harness.
• Connection options include MX-150, DT/AT, and wire leads.
• Optional EasyLink bus bars support integration with RT Series Fuse Blocks for 24-hour circuits.
• LED diagnostics indicate pending relay on/off, under-voltage, over-voltage, and over-temperature status.