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![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/71ku6Ul7DML._AC_SL1500_.jpg)
![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/717incMmQNL._AC_SL1500_.jpg)
![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/71VhI1W+cPL._AC_SL1500_.jpg)
![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/71I6Qf7qSGL._AC_SL1500_.jpg)
![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/71WxGAWLS1L._AC_SL1500_.jpg)
![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/71waxNhJkkL._AC_SL1500_.jpg)
![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/617a9QW9OEL._AC_SL1500_.jpg)
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![[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger](https://m.media-amazon.com/images/I/71zR3x4aPwL._AC_SL1500_.jpg)
[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger
4.4 (26 items)
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Product details
| Management number | 237395677 | Release Date | 2026/07/10 | List Price | US$3.60 | Model Number | 237395677 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Control Devices】The 2-channel relay module uses genuine high quality DC12V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current.
- 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA.
- 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected.
- 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
- 【High Compatibility】The relay module can be controlled directly by 12V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Pi, MSP430, TTL logic etc).
| UPC | 722453988314 |
|---|---|
| ASIN | B085N49S79 |
| Brand Name | Valefod |
| Part Number | VA-0186-8 |
| Coil Voltage | 12 Volts |
| Contact Type | Normally Closed |
| Manufacturer | Valefod |
| Mounting Type | Panel Mount |
| Connector Type | Screw |
| Current Rating | 10 Amps |
| Operation Mode | Automatic |
| Contact Material | Silver |
| Specification Met | Vcc |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 250 Volts |
| Minimum Switching Voltage | 12 Volts |
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Relay Control Module
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