8 Channel 12V Relay Module

Name: 8 Channel 12V Relay Module
SKU: HW-281B
Availability: InStock

SKU: HW-281B

This 8 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module.

The triggering of 8 Channel Relay Module is reliable, more stable. The double FR4 circuit board design, high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.

The inputs of the 8 Channel 12V Relay Module are isolated to protect any delicate control circuitry.

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Description

Equipped with high-current relay 10A@250VAC / 10A@30VDC
It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
Freewheeling diode to protect your microcontroller
Input Signal Pin connected to Burg stick for easy accessibility
LED Status indicators to indicate the relay ON/OFF status
Mounting holes provided
Signal input with a high-level signal, the common and often start conduction;
The relay can directly control all kinds of equipment and load;
One often opened a normally closed contact;
Blue KF301 terminal line more convenient.
It is also able to control various appliances and other types of equipment with a large current.
Red working status indicator lights are conducive to the safe use. Widely used for all MCU control, industrial sector, PLC control, smart home control.

Additional information

Operating Voltage (VDC)	12
PCB hole diameter (mm)	3.1
PCB hole pitch distance (mm)	132 mm (x-pitch), 50.5 mm ( y-pitch )
Switching Voltage (VAC)	250@10A
Switching Voltage (VDC)	30@10A