3-Channel AC 220V Optocoupler Isolation Module - AC Detection & Testing Module
US$3.97
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US$3.97
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.fbaiernutricion.com
Free 30-day returns Details
Product details
| Management number | 250270728 | Release Date | 2026/09/17 | List Price | US$3.97 | Model Number | 250270728 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product parameter The output power supply can be DC: 3V~24V Note: Do not touch any devices inside the white wire frame on the board after this module is powered on Pay attention to electricity safety
- 3 Channel 220V optocoupler isolation module, using NPN transistor to output saturated conduction current up to 100-300MA
- The module can be used to detect the presence of 220V AC power
- When there is 220V, the coupling conduction output is low level
- When there is no 220V, Output is a stable high and low level
- It can be directly connected to the IO port of the microcontroller for detection, or it can be connected to a PLC compatible with all PLC inputs
| ASIN | B0C73GKR77 |
|---|---|
| Brand | JESSINIE |
| Model Name | 3 Channel AC 220V Optocoupler Isolation Module |
| Unit Count | 1 Count |
| Manufacturer | JESSINIE |
| BuiltIn Media | Power supply, cables or connectors |
| Mfr Part Number | 75451 |
| Number of Items | 1 |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Operating System | Linux |
| Compatible Devices | Microcontrollers, PLCs |
| RAM Memory Technology | LPDDR3 |
| Connectivity Technology | GPIO, PLC |
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