PCB 4 Ch 4 Channel 12V Relay Shield Module 4 Port Relay DC 12V NO/NC

Detail PCB 4 Ch 4 Channel 12V Relay Shield Module 4 Port Relay DC 12V NO/NC

4 Channel 12V Relay Board Module with Optocoupler

Signal input active low dari pin controller Arduino/Raspberry Pi
Relay ON jika signal LOW -> Lampu LED nyala
Relay OFF jika signal HIGH -> Lampu LED mati

This is a 12V 4-Channel Relay interface board, Be able to control various appliances and other equipment with a large current. This 4 Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load areas have the isolation groove. Optical coupling isolation module. Relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. It can be controlled directly by Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). This product is known as 12VDC Relay, Contactor, Electromechanical Relay, 12V 1 Channel Relay, Optocoupler, 12V Relay

Features/Specs:
Channel: 4 ch
Operating Voltage: 12VDC
Current Capacity at AC250V: 10A
Current Capacity at DC30V: 10A
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
A 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 low-level signal, the common and often start conduction
The relay can directly control all kinds of equipment and load
Length : 76mm
Width: 55mm
Height : 20mm

Package Include:
1 x 4 Channel 12V Relay Board Module with Optocoupler

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