5V RELAY 4 CHANNEL
This is a LOW Level 5V 4-channel relay interface board, and each channel needs a 15-20mA
driver current. It can be used to control various appliances and equipment with large current.
It is equipped with high-current relays that work under AC250V 10A or DC30V 10A. It has
a standard interface that can be controlled directly by microcontroller. This module is
optically isolated from high voltage side for safety requirement and also prevent ground loop
when interface to microcontroller.
Product details
Features:
- Operating Voltage: 24V DC
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- Mounting holes provided
Pinout
DATA SHEET
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