1 Channel 24V 30A Relay Control Board Module with Optocoupler
Compliant with safety standards, isolated control areas, and genuine relay.
- Channel: 1 channel
- Relay Voltage: 24V
- Trigger Voltage (VDC): 24
- Switching Voltage (VAC): 250 @ 30A
- Switching Voltage (VDC): 30 @ 30A
Features:
- High impedance controller pin
- Pull-down circuit for malfunction avoidance
- One normally closed contact and one normally open contact
- Triode drive for increased relay coil
The 1 Channel 24V 30A Relay Module is designed with isolated inputs to protect delicate control circuitry. It can be used for appliance control with both DC and AC signals, allowing control of 220V AC loads. The module supports high-level and low-level-triggered modes for versatile applications.
High-level trigger refers to the signal voltage between the input and trigger, acting as a short-circuit trigger away from VCC cathode. On the other hand, low-level trigger involves the signal voltage between the input terminal and Earth OV trigger, resembling a short circuit between the signal input terminal and GND negative electrode.
The module includes a power supply indicator lamp, control indicator lamp, and 4 fixed screw holes (hole diameter 3.1mm) for easy installation and fixation.
Package Includes: 1 x 1 channel 24V 30A relay control board module with optocoupler
*Images are for illustration only; actual product may vary.