5V DC 8-Channel Relay Module with Optocoupler for Mega 1280 DSP Arm PIC AVR STM32 Raspberry Pi

8-channel 5V DC relay interface board. Each channel requires a control current of 70mA; equipped with relays capable of handling high current. 230V AC 10A, 30V DC 10A

Each relay has one normally open and one normally closed contact. Can be selected by a jumper and connected to +1 TTL or ground.

With power indicator; each of the 8 channels has a status indicator. Integrated freewheeling diode to counteract coil winding.

Standard interface that can be directly controlled by a microcontroller (8051, AVR, PIC, DSP, ARM, MSP430, TTL logic)

The 8 channels are optically isolated, safe, reliable, and interference-free.

Widely used for all MCU controls, in the industrial sector, PLC controls, home automation with 8-Channel Relay Module. 8-channel DC 5V relay module with optocoupler.

• Available switching capacity of 10A despite the small size design for high-density PC board mounting technology.

• UL, TUV recognized.

• Selection of plastic material for high temperature and better chemical solution performance.

• Sealed types available.

• Simple magnetic relay circuit to meet the low cost of mass production.

Widely used for home appliances, office machinery, audio equipment, automotive, etc.

(Remote control TV receiver, monitor display, high current use application in audio equipment.)

Product Description:

Product Name: 8-Channel Relay Module; Output Channels: 8

Power Supply: 5V; Load Voltage: AC 250V 10A, DC 30V 10A

Overall Size: 137 mm x 56 mm x 17 mm / 5.4" x 2.2" x 0.7" (L * W * H);

Mounting Hole Size: 3mm / 0.12"

Mounting Hole Center Distance: 132 x 50 mm / 5.2" x 2" (L * W);

Material: Electrical Components

Weight: 122g;

Package Contents: 1 x 8-Channel Relay Module