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

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

This 160A Egis charging relay is automatic and programable. The relay eliminates dead start batteries by sharing charging on either of two batteries and isolating batteries when no charge sources are present.

Applications:

• Supports multiple engines or independent charge systems by incorporating two independent start or engine isolation inputs to allow isolation of charge sources when both are active to maximize charging performance.
• Protects Electrical System Cascading Faults with an optional lock-out from closing if one terminal is connected to a battery with a shorted cell.

Features:

• Ultra-Low Power Draw Compared to typical ACRs (7-10 mA) vs 7610 ACR @ 1.3 mA, will not deplete batteries even after extended electrical system downtime.
• Simple and robust installation - The integrated sealed plug eliminates corrosion and includes a Deutsch/Amphenol DTM connector harness
• Start Assist input option to ensure maximum cranking amps are available by allowing the manual connection of batteries via a remote switch.
• Bullet-proof construction - Sealed unit, stainless steel hardware, and high-temperature materials allow mounting anywhere. Integrated thermal overload shutdown protection.
• Additional low-amp output can be used to report device status remotely or drive a secondary relay for charging a battery bank without a charge source (see example)

Specifications:

• Continuous Current (Amps): 160
• Voltage Range: 8-18 VDC
• Off-State Current Draw mA: 1.3
• Interrupt Current (Amps): 240
• ACR Closing Voltage (VDC): 12.9-13.6
• ACR Opening Voltage (VDC): 12.1-12.8

Focal Features:

Top Side Dip Switches

Accessible after mounting for programming voltage settings and determining active features. Protected by self-retained cover.

Stainless Steel Self-Locking Hardware

100% Non-ferrous corrosion-resistant materials. All attachment screws and nuts are self-locking.

Integral I/O Connector

Sealed Molex MX-150 connector eliminates the susceptibility to corrosion and vibrating loose of 1/4" quick connect terminals on competitive products.

Connection Options

Comes standard with a Deutsch DT/AT style connector harness. Provides three connection options (MX-150, DT/AT, and wire leads).

Easy Integration with RT Fuse Blocks (24 HR Circuits)

Optional EasyLink bus bars reduce the space and cost of connecting TH Series relays with RT Series Fuse Blocks.

LED Diagnostics

Provides an indication of pending relay ON/OFF, under voltage, over voltage/temp, start isolation/assist, and output on/off status.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Egis Mobile Electric Part Number 7610 is a high-capacity, programmable automatic charging relay designed for reliable battery management in various vehicle systems. With a continuous current capacity of 160 amps and an operating voltage range of 8 to 18 VDC, this relay efficiently manages multiple batteries or independent charging systems. Its automatic functionality ensures batteries are shared during charging and isolated when no power source is present, preventing dead batteries and optimizing system performance.

The relay supports applications such as supporting multiple engine setups or independent charge systems. It incorporates two separate start or engine isolation inputs that maximize charging efficiency by isolating charge sources when both are active. Additionally, it protects electrical systems from cascading faults through an optional lock-out feature that prevents relay closure if a shorted cell is detected, enhancing overall system safety.

Designed for durability and ease of installation, the Egis ACR features a sealed construction with stainless steel hardware and high-temperature materials, allowing mounting in harsh environments without concern for corrosion or heat damage. The integrated sealed plug and Deutsch/Amphenol DTM connector harness simplify wiring and ensure reliable connections while reducing maintenance needs. An optional start assist input enables manual battery connection via a remote switch, ensuring maximum cranking amps when needed.

Advanced diagnostics are integrated through LED indicators that display relay status, voltage conditions, temperature alarms, and start assist activity, providing real-time system monitoring. The top side dip switches allow easy programming of voltage settings and feature activation after mounting, protected by a self-retained cover. The integral I/O connector, a sealed Molex MX-150, offers corrosion resistance and vibration-proof connectivity, while multiple connection options—including MX-150, DT/AT, and wire leads—provide flexibility for various installation setups.

Additional features include low power draw of just 1.3 milliamps in the off state, ensuring minimal battery drain during extended downtime. The relay also provides an extra low-amp output for remote status reporting or driving secondary relays to charge additional battery banks without a charge source. Designed with convenience and reliability in mind, the Egis ACR is ideal for vehicle, marine, or RV applications requiring robust battery management and system safety.

Features:

• Supports continuous current of 160 amps and operates within 8-18 VDC voltage range

• Ultra-low power draw of 1.3 mA in off state prevents battery depletion during downtime

• Sealed construction with stainless steel hardware ensures durability and corrosion resistance

• Integrated sealed plug and Deutsch/Amphenol DTM connector for simple, corrosion-free wiring

• Programmable voltage settings via top side dip switches, protected by a self-retained cover

• Supports start assist input for manual battery connection to maximize cranking power

• Provides LED diagnostics for relay status, voltage conditions, temperature, and activity

• Optional lock-out feature protects against cascading faults from shorted cells

• Extra low-amp output for remote device status reporting or secondary relay control

• Compatible with RT fuse blocks and EasyLink bus bars for streamlined integration