4 Channel 5v Relay with OptoCoupler
Original price was: ₹138.00.₹124.00Current price is: ₹124.00. (Inclusive of GST)
- One Normally Closed (NC) and One Normally Open (NO) contact per relay
- Triode transistor-driven relay coil for stable operation
- High-impedance controller input pin compatible with 5V logic
- Built-in pull-down resistor prevents false triggering
- Power supply indicator LED and individual channel status LEDs
- Relay status indication: LED ON = relay active
- Input signal with Signal (S), VCC, and GND terminals for easy interfacing
The 4 Channel 5V Relay module is a reliable, optocoupler-isolated switching board designed for microcontrollers such as Arduino, ESP8266, ESP32, Raspberry Pi, PIC, AVR, ARM, and other digital control platforms.
Its optocoupler isolation ensures complete electrical separation between the low-voltage control circuitry and the high-voltage switching section, safeguarding your microcontroller against voltage spikes, noise, and electrical disturbances.
Each relay supports 10A at 250VAC / 30VDC, enabling control of multiple AC or DC loads independently.
Individual relay LEDs provide quick visual confirmation of operation.
With COM, NO, and NC screw terminals, the module is simple to wire and suitable for compact installations, making it ideal for home automation, industrial controls, robotics, or IoT applications.
PACKAGE INCLUDES:
- 1 × 4 Channel Isolated 5V 10A Relay Module (Optocoupler)
| Weight | 60 g |
|---|
| Parameter | Value |
| Trigger Current | 20 mA |
| Trigger Voltage | 5 VDC |
| Switching Voltage (AC) | 250VAC @ 10A |
| Switching Voltage (DC) | 30VDC @ 10A |
| Length | 75 mm |
| Width | 55 mm |
| Height | 18 mm |
| Weight | 55 g |
| Shipping Weight | 0.059 kg |
| Shipping Dimensions | 9 × 7 × 3 cm |
Reviews
There are no reviews yet.