4 Channel 12V Relay Module with Optocoupler
Reliable and stable 4-channel relay module with optical coupling isolation
- Channel: 4
- Trigger Voltage (VDC): 12
- Trigger Current (mA): 20
- Switching Voltage (VAC): 250@10A
- Switching Voltage (VDC): 30@10A
- Mounting hole dimensions: Diameter=3mm, X-axis pitch=68mm, Y-axis pitch=48mm
- Length (mm): 75.5
- Width (mm): 55.5
- Height (mm): 20
- Weight (gm): 58
Top Features:
- High-current relay 10A@250VAC / 10A@30VDC
- Controls both AC and DC appliances
- Quality screw terminals for easy connection
- LED status indicators for relay status
This 4 Channel 12V Relay Module with Optocoupler meets safety standards with isolation grooves between control and load areas. The module features optical coupling isolation and reliable triggering for stable operation. It has clear power and relay operation instructions. The inputs are isolated to protect delicate control circuitry, making it compatible with various microcontrollers like Arduino, AVR, PIC, and ARM.
The module eliminates the risk of relay heating by using high-voltage relays that limit current consumption based on voltage ratings. It supports both high-level and low-level triggers for versatile applications. The relay terminals (C, NC, NO) are easily accessible through screw terminals, simplifying the wiring process.
Equipped with a freewheeling diode for protection, this module can control a wide range of equipment and loads. The package includes 1 x 4 Channel 12V Relay Module with Optocoupler.
For more details or bulk pricing, contact our sales team directly at sales02@thansiv.com or +91-8095406416.
Images are for illustration only; actual product may vary.