-7%

MSD 7564-HC High-Current Solid-State Relay, 35 Amp x4, Red

-7%

#5477564HC

MSD 7564-HC High-Current Solid-State Relay, 35 Amp x4, Red

Operates from 7-Volts to 20-Volt supply
4 Independent Channels, 35 Amps each continuous or 100 Amps for 8 seconds
Combined total continuous current rating of 140 amps

$230.95

In Stock

$250.95

Save $20.00

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Operates from 7-Volts to 20-Volt supply
4 Independent Channels, 35 Amps each continuous or 100 Amps for 8 seconds
Combined total continuous current rating of 140 amps
Channels can be run in parallel for devices requiring more than 35 Amp single-channel rating
Clean, easy install with minimum wiring

See more details

Key Specs

MFG. Part #	7564-HC
Brand	MSD

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

MSD 7564-HC Details

Clean up your wiring with an MSD Solid-State High Current Relay Block. This high current module takes the place of 4 standard relays and eliminates unsightly wiring. Four independent channels can be activated using either power or ground. Each channel is capable of handling up to 35 Amps of continuous current, providing up to 140 Amps of power. It also has the capability of Pulse Width Modulation (PWM). With a PWM input, you can control the output at a rate of 15 hertz and a duty cycle of 50-90%. Controls electric fans, water pumps, nitrous solenoids, auxiliary lighting and any other electrical accessories that would normally require a relay. LED status indicators ensure proper wiring and operation of each channel. Should a problem arise, the relay block has built-in automatic over-temp, short circuit, and overload protection, as well as a channel reset. The solid-state high current relay can easily be mounted using the supplied hardware and mounting tabs that can be rotated 90° to accommodate various mounting locations. It's compact and clean design will make your wiring project a breeze.

Features:

Operates from 7-Volts to 20-Volt supply
4 Independent Channels, 35 Amps each continuous or 100 Amps for 8 seconds
Combined total continuous current rating of 140 amps
Channels can be run in parallel for devices requiring more than 35 Amp single-channel rating
Clean, easy install with minimum wiring
Over-temp, short circuit and overload protection
Diagnostic LED’s and status indicators
Multiple mounting options
Single wire activation by switching power or ground
Available in Red or Black
A PWM signal can be used in the Solid-State Relay Module with a maximum frequency of 150 hertz and a duty cycle range from 50% to 90%.

Amperage: 35 - Max on Time: Continuous
Amperage: 40 - Max on Time: 3+ Hours
Amperage: 45 - Max on Time: 30+ Minutes
Amperage: 50 - Max on Time: 12 Minutes
Amperage: 60 - Max on Time: 35 Seconds
Amperage: 80 - Max on Time: 12 Seconds
Amperage: 100 - Max on Time: 8 Seconds
*Amperage rating is per channel
Recommended Wire Gauge:
- Main Input BATT+ - 2 AWG
- Channel 1-4 Outputs - 8 AWG
- 12 Volt and Ground Activation Wires - 18-22 AWG

Amperage: 35 - Max on Time: Continuous
Amperage: 40 - Max on Time: 3+ Hours
Amperage: 45 - Max on Time: 30+ Minutes
Amperage: 50 - Max on Time: 12 Minutes
Amperage: 60 - Max on Time: 35 Seconds
Amperage: 80 - Max on Time: 12 Seconds
Amperage: 100 - Max on Time: 8 Seconds
*Amperage rating is per channel
Recommended Wire Gauge:
- Main Input BATT+ - 2 AWG
- Channel 1-4 Outputs - 8 AWG
- 12 Volt and Ground Activation Wires - 18-22 AWG

Charts

Installation Instructions (PDF)

Guides & Documents

Ignition Relays Installation Instructions (5477564HC)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

MSD 7564-HC Specifications

KEY SPECS
MFG. Part #	7564-HC
Brand	MSD

GENERAL
Sold in Quantity	Each
GTIN Code	090127108390

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.