EDC series interface converters are designed to convert digital data between devices with different communication interfaces, while also providing galvanic isolation.
A reliable solution for connecting devices to a PC and matching interfaces between sensors, instruments, PLCs and I/O modules, HMIs, and more.
| Modification | EDC-A1-U1 | EDC-A1-U2 | EDC-A1-R1 |
|---|---|---|---|
| Interface conversion | USB ↔ RS-485 | RS-232 ↔ RS-485 | |
| Permissible DC supply voltage | 4.75…5.25 VDC (from USB connector) |
22…26 VDC (separate terminals) |
|
| Baud rate | 75…256000 bit/s | 75…115200 bit/s | |
| Communication interface 1 | USB 2.0 USB Type-A connector |
RS-232 built-in 3-pin terminal |
|
| Communication interface 2 | RS-485 built-in 3-pin terminal |
RS-485 built-in 4-pin terminal |
|
| Terminal cross-section and type | max1 mm² screw clamp | ||
| Built-in power supply | 5 V, 0.5 W (separate terminals) |
||
| Power consumption | max 1 W | ||
| Dielectric strength at DC test voltage | 1500 VDC | ||
| Weight | max 50 g | ||
| Ingress Protection | IP20 | ||
| Ambient temperature (operating or storage) | -20…+50 °C | ||
| Relative humidity (operating or storage) | 10…80% (without condensation) | ||
