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- High Quality: Using SMT optocoupler isolation, strong driving ability, stable performance
- Flexible Setup: You can set high or low level trigger with jumper, to meet the demand of more trigger applications
- User-friendly Design: All interfaces can be led out directly through the terminal block, which is very convenient
- More Safety: Fault-tolerant design , even if the control line is broken , the relay moudle will not operate
- Widely Application: Used in automated control systems, home appliances, automobiles, industrial equipment and other fields to isolate different circuits and protect sensitive circuits from damage caused by high voltage or high current
Product description
Maximum Load: AC 250V/10A, DC 30V/10A
1 Channel 5V DC Relay Module
- Isolated by SMT optocoupler, strong driving ability, stable performance
- Can be set through the jumper high level or low level trigger
- Fault-tolerant design, even if the control line is broken, the relay will not operate
- Power indicator (green), relay status indicator (red)
- All interfaces can be directly connected through the terminal leads, very convenient
Relay Inputs & Outputs
DC+: Connected to the positive terminal/DC-: Connected to the negative terminal
IN: High or low level control relay
NO: Pull forward and backward vacant relay short with COM
COM: Common interface
NC: Relay front shorted to COM, back pulled empty
Connect to Normally Open Terminal
Wiring Method
When there is a high or low level signal at the signal trigger end, the relay is energized,which is equivalent to closing the switch. At this time, the circuit is connected, the equipment is powered and works
Connect to Normally Closed Terminal
Wiring Method
When there is a high or low level signal at the signal trigger end, the relay is energized, which is equivalent to the switch changing from on to off. At this time, the equipment will be powered off and stop working
| General | |
| Date First Available | July 23, 2024 |
| Manufacturer | YELUFT |
| ASIN | B0D9XZ6VYG |
| Product Dimensions | 5.91 x 3.94 x 1.18 inches; 1.13 ounces |
