30A 4-Channel Relay Module with Optocoupler Isolation | Supports High/Low Trigger, 5V-24V | Optional Volts


30A 4-Channel Relay Module with Optocoupler Isolation | Supports High/Low Trigger, 5V-24V | Optional Volts $13.99

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The 4-channel relay module utilizes a‍ high-quality 30A relay, capable of handling a maximum load of AC250V/30A and⁤ DC30V/30A at the open interface. ⁢The usage ​of patch optocoupler isolation ensures strong driving ability and stable performance; the trigger ​current requirement‍ is 5mA. The operating voltages of the module​ can be ⁣selected from 5V, 12V, and 24V based on your requirements. It is designed to be triggered through a ⁤high or ‍low level setting ‍via a jumper. The module⁣ has widespread⁤ applications including PLC automation equipment‍ control,⁤ industrial system control, Internet of Things⁢ control, home intelligence control, and various circuit​ modifications, among others.


This module features ‌a double-sided printed circuit board designed ‍for functional layout ⁣and aesthetics. The ‌usage ​of a high-power relay enhances ⁤the load ‍control capacity, supporting‌ up to 30A. Each⁢ channel encompassing light coupling isolation assures robust interference resistance. The 4-channel relay module incorporates a Black 9500 terminal known ⁢for accommodating high ⁤current, facilitating ease of wiring. Each channel is equipped‍ with a relay switch⁢ LED indicator light for ⁢explicit on and off visibility. Both control and loading areas ‍are segregated by ​isolation slots for⁢ enhanced safety. Furthermore, the module can conveniently connect to all interfaces via a wiring terminal. It is designed ⁢to work⁤ with module racks (not included) and the standard card rail enhances mountability. The module’s versatility translates to ​its wide application breadth.


Product: Relay Module
Material: Plastics
Voltage options: 5.0V, 12.0V, 24.0V
Static current: 5mA
Limit working current:​ 190mA/80mA/50mA
Triggered: Low level trigger; High level⁤ trigger; Trigger voltage ranges
Load voltage: DC30V‌ or AC250V
Load current: 30A
Relay lifespan: More than ‌100,000 times
Positioning hole size: 126.5 *‍ 69.5mm​ / 4.98 * 2.74in
Item dimensions: 130 * 72 * 22mm / 5.12 * ⁣2.83 * 0.87in
Item weight: 165g / 5.82ounce
Package size: 180 * 140 * 30mm ⁤/ 7.09 * 5.51 * 1.18in
Package weight:⁤ 170g / 6.00ounce

Packing List

1⁤ * Relay Module