2 CH Relay Board Module Optocoupler (without Case) High Level / Low Level 3V | |
Description: This 2-Channel relay module is an automatic switch that uses a small voltage to control a large voltage in an automatic control circuit,playing the role of automatic regulation, safety protection, conversion circuit and so on in the circuit. Features: Equipped with output signal indication. Connect directly to the Micro-controller output port. Equipped with anti-interference and optical isolation. Equipped with diode protection. Response time: less than 20 milliseconds. Long life continuous pull 100,000 times. The external connection using rotating crimp terminals to make wiring more solid. Equipped with fixed mounting holes for easy installation. Can simultaneously control relays road and independent power supply. Specification: Material: Mixture Size: Approx.70 x 40 x 20 mm / 2.76 x 1.57 x 0.78 inch Voltage(3V): DC 3V Voltage(5V): DC 5V Voltage(12V): DC 12V Voltage(24V): DC24V Load: 10A 250VAC, 10A 30VDC Output Mode: High Level,Low Level Package Includes: 1 Piece 2-Channel Relay Module Note: Please allow a slight difference between the size from the above and the actual item due to manual measurement. |