| • Serial Communication | |
| RS-232 Signals | Tx, Rx, DTR, DSR, RTS, CTS, DCD, GND (RJ45) |
| RS-422/485 Signals | Supports RS-422, 2-wire RS-485 (DIP switch selectable) Supports 4-wire RS-422, up to 10 nodes, 1.2 km with RTS, CTS Supports 2-wire RS-485, up to 32 nodes, 1.2 km |
| Optical Isolation Protection | 2 KV (A53), power/signal |
| Power EFT/Surge Protecction | 25 KV ESD surge protection |
| • RS-422/485 Side | |
| RS-485 Data Direction Control | ADDC™ |
| • Serial Transmission | |
| Baudrate | 50 bps to 230.4 Kbps |
| • Physical Characteristics | |
| Housing | ABS |
| Weight | 85 ± 5 g |
| Dimensions | 90 x 60 x 21 mm |
| • Environmental Limits | |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Operating Humidity | 5 to 95% RH |
| Storage Temperature | -20 to 75°C (-4 to 167°F) |
| • Power Requirements | |
| Input Voltage | 9 to 30 VDC, 350 mA |
| Power Consumption | A52: 170 mA @ 9 V A53: 285 mA @ 9 V |
| Over Current Protection | Protection against 2 signals shorted together |
| • Regulatory Approvals | |
| CE | Class A |
| FCC | Class A |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See https://www.moxa.com/support/warranty.htm |
MOXA, Serial Media Converters
Transio A52/53
Features and Benefits
- ADDC™ (Automatic Data Direction Control) RS-485 data control
- Auto baudrate sensing
- RS-422 hardware flow control: CTS, RTS signals
- LED indicators for power and signal states
- RS-485 multidrop operation, up to 32 nodes
- 25 KV ESD surge protection
- 2 KV isolation protection (A53)
- Built-in 120 Ω termination resistors
