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30A 4 Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 30A for PLC Automation Equipment Control, Industrial Control (4-Channel 5V)

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Product Applications: PLC automation equipment control, industrial system control, Internet of Things control, electronic enthusiasts to develop experiments, all kinds of circuit modification.; Each channel with optocoupler isolation, anti-interference ability.; Using high-power relay, control the load up to 30A.; Each channel with relay on / off LED indicator.; Module load voltage: DC30V / AC 250V 30A ; Module Power Supply : DC 5VModule supply voltage must be DC, and the voltage to be consistent with the relay voltage..; Manufacturer's One-year After-sale Warranty.

Overview

Specs

Reviews

Electrical parameters: Supply
voltage: DC5V;
Quiescent current: 5mA;
Maximum operating current: 190mA;
Trigger mode: High / Low Level Trigger;
Load voltage: DC 30V / AC 250V;
Load current: 30A;
Module life: 10 million times;
Switch the maximum frequency: 5KHz;
Product weight: 185g;
Size: 129x72x22mm (LxWxH);
Mounting hole size: 126.5 x 69.5 (LxW);
Trigger voltage range: High-level
trigger: DC 3.3 -5V relay on; DC 0- 2.5V relay off; ----
Low-level trigger: DC 0-2V relay on; DC 3-5V relay off;
Pacakage Included: 1x4-Channel Relay Module

Additional Information
First Listed on Newegg	August 30, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by Kepler Forge Return Policy

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Item#: 9SIC72KM5R5542