






⚡ Power your projects with precision and speed — don’t get left behind!
This 4-bit optocoupler isolator board converts 24V PLC signals down to 3.3V with an 80kHz frequency, featuring compact dimensions (72x55x18mm), LED channel indicators, and built-in short circuit protection. Ideal for professional automation setups requiring reliable signal isolation and voltage level shifting.
| ASIN | B07Y8L48P7 |
| Amperage | 12 Milliamps |
| Best Sellers Rank | 52,893 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 23 in Optocouplers |
| Brand Name | DONGKER |
| Colour | Green |
| Connectivity Technology | Proprietary power plug |
| Country of Origin | China |
| Current Type | DC |
| Customer Package Type | FFP |
| Customer Reviews | 4.8 4.8 out of 5 stars (27) |
| Enclosure Material | Plastic |
| Form Factor | Board Module, 72*55*18mm |
| Input Voltage | 24 Volts |
| Item Weight | 0.03 Kilograms |
| Main Power Connector Type | 24V DC power jack |
| Manufacturer | AILOVA |
| Manufacturer Part Number | 1 |
| Model Number | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 12 Milliamps |
| Output Voltage | 3.3 Volts |
| Portable | No |
| Power Source | Externally ready to plug DC voltage source |
| Special Features | Short Circuit Protection |
| Specification Met | Ma |
| UPC | 778836797844 |
| Unit Count | 1.0 count |
| Wattage | 288 Milliwatts |
Trustpilot
3 weeks ago
1 month ago