01327 857991
Create a neat and efficient installation with an MSD Solid State Relay Block. This module takes the place of 4 standard relays, 4 independent channels can be activated using either power or earth. 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 simplifies the wiring process.
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 installation 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 earth
- 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%.
75643-HC
4 Channel Solid State Relays - 35A per Channel
Black Case
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