| Manufacturer | Weintek |
| Category | iR Coupler |
| SKU / Product code | IR-ETN40R |
| Weight | 0.27 kg |
| Country of origin | CN |
| Commodity code | 85176200 |
| Description | Ethernet remote I/O, 20 x DI optical isolation, 15-28V DC Logic 1, 0-5V DC Logic 0, Sink or Source + 4 x High-speed DI, 20kHz optical isolation, 15-28V DC Logic 1, 0-5V DC Logic 0, Sink input (PNP)* and 16 x DO relay, 250V AC/30V DC, 2A per channel, Electromagnetic isolation |