5V DC 4-Channel Relay Module with Optocoupler for Mega 2560 1280 DSP Arm PIC AVR STM32 Raspberry Pi

This relay module is controllable at 5V. It can handle a maximum of 10A at 250V AC and 10A at 30V DC. It features a standard interface directly controllable by a microcontroller. An indicator light shows whether the relay is conducting or not for safe operation. Each of the four channels has its own interface, directly controllable by a wide range of microcontrollers such as AVR, PIC, ARM, PLC, etc. This allows for the control of various devices and equipment operating with high currents. Widely used for all MCU controls in the industrial sector, PLC controls, and home automation. This 8-channel DC 5V relay module includes an optocoupler. It offers a switching capacity of 10A despite its compact, high-density PC design. PCB assembly technique. UL and TUV certified. High-temperature and chemical-resistant plastic material selection. Sealed types available. Simple magnetic relay circuit for low-cost mass production. Widely used in home appliances, office machines, audio equipment, automobiles, etc. (Remote-controlled TV receivers, display screens, high-current audio equipment applications.) Product Description: Product Name: 8-Channel Relay Module; Output Channels: 8; Power Supply: 5V; Load voltage: AC 250 V 10 A, DC 30 V 10 A; Overall dimensions: 137 mm x 56 mm x 17 mm (L x W x H); Mounting hole size: 3 mm (0.12 in); Mounting hole spacing: 132 x 50 mm (L x W); Material: Electrical component; Weight: 122 g; Package contents: 1 x 8-channel relay module