EGIS

EGIS Dual 2x80A Relay, Deutsch Connector 24V

£96.22
Tax included.
7422-24D
Sealed dual-output TH3 relay for 24 V systems with a Deutsch DT/AT output connector, switching two independent 80 A circuits in place of a mechanical battery switch.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The EGIS dual 2x80 A relay for 24 V systems is a sealed TH3 series device that replaces a mechanical battery switch with an electrical relay wired inline between a battery and the loads it feeds. By moving the switching point closer to the battery it reduces voltage drop and the cost of long battery cables, while supporting simple battery charge management when the control line is connected to an engine ignition feed and straightforward system connect or disconnect. It extends TH Series ACR capability where extra current capacity is needed or an additional independent, isolated battery bank has to be brought online.

This model provides a dual split output of two independent 80 A circuits, each rated at 80 A continuously and 120 A intermittently across a 16 to 34 volt range, so two banks or load groups can be controlled from one sealed unit. A sealed Molex MX-150 plug and harness with 2 ft control wires is supplied, and an optional output busbar lets the relay connect neatly to RT or CT series fuse blocks. The unit is fully sealed and built from high-temperature materials so it can be mounted almost anywhere, secured with stainless steel self-locking hardware, and integral diode suppression reduces voltage spikes on the control lines during switching. Where a single output is sufficient, see the 7421 models.

PRODUCT DETAILS

  • Replaces a mechanical battery switch with a sealed electrical relay wired inline between a battery and its loads
  • Dual split output of two independent 80 A circuits for 24 V systems over a 16 to 34 volt range
  • Each circuit rated 80 A continuous and 120 A intermittent for flexible bank or load control
  • Deutsch DT/AT output connector, an industry standard for marine and commercial vehicle use
  • Bullet-proof sealed construction in high-temperature materials, mountable anywhere with stainless steel self-locking hardware
  • Integral diode suppression reduces voltage spikes on the control lines during switching
  • Optional output busbar connects neatly to RT or CT series fuse blocks; max cable size 2/0 AWG
  • TH3 sealed relay
  • Molex MX-150 wiring harness with 2 ft control wires
  • Deutsch DT/AT output connector
  • Stainless steel mounting hardware

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Electrical

Continuous Current per Circuit80 A
Intermittent Current per Circuit120 A
Voltage Range16-34 V DC
On-State Current Draw per Circuit90 mA at 24V

Mechanical

Max Cable Size2/0 AWG
Terminal Stud Torque80 in-lb / 9.1 Nm
HardwareStainless steel self-locking
ConnectorDeutsch DT/AT

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Can this relay replace a mechanical battery switch?
Yes. The TH3 relay is designed to replace a mechanical battery switch with an electrical relay wired inline between a battery and the loads it feeds, which reduces voltage drop and the cost of long battery cables.
How many outputs does this relay have?
This is a dual-output relay providing two independent 80 A circuits, each rated 80 A continuous and 120 A intermittent. If a single output is sufficient, the 7421 models offer one 160 A circuit.
What connector does this variant use?
This variant is fitted with a Deutsch DT/AT output connector, an industry standard for marine and commercial vehicle use, in place of the standard Molex MX-150 output. A control harness with 2 ft control wires is included.
Does it protect the control circuit during switching?
Yes. Integral diode suppression reduces voltage spikes on the control lines during switching, and the unit is fully sealed for reliable operation.