MDU-102
NMEA buffer, amplifier, distributor and multiplexor
- Description
- Specifications
- Files
- Support
- Where to buy
The MDU-102 is designed for the multiplication of NMEA 0183 signals, version 1-3 (IEC 61162-1, 61162-2) or other serial data transmissions via RS-232 and RS-422/485 interfaces from one or two sources. The unit provides a checksum test for data received on the first channel.
- Overall and mounting dimensions
- Functional scheme
- Wiring diagram
| Technical specifications |
| Overall dimensions |
194x117x29 mm |
| IP rating |
IP 22 |
| Storage temperature |
-55…+75 °С |
| Operating temperature |
-25…+55 °С |
| Weight |
0.5 kg |
| Electrical characteristics |
| Power supply voltage |
10…36 VDC |
| Power consumption |
max 3 W |
| Galvanic isolation from power mains |
+ |
| Reverse polarity protection |
+ |
| Overvoltage protection |
+ (fuse 1 A) |
| Inputs |
| Number of input ports |
2 (CH1, CH2) |
| Supported interfaces |
RS-232, RS-422/485 |
| Max baud rate |
115200 bit/s |
| Optoisolation of input ports |
+ |
| Outputs |
| Number of output ports |
8 (2x4) |
| Number of output groups |
2 (A and B) |
| Galvanic isolation of output ports |
4x - non-isolated,
4x - isolated |
| Supported interfaces |
RS-232, RS-422/485 |
| Max baud rate |
115200 bit/s |
