MOXA A53-DB9F W/O ADAPTER
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MOXA A53-DB9F W/O ADAPTER
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Transio A52/53
Entry-Level RS-232 to RS-422/485 Converters
- 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
The Transio A52 and A53 are smart RS-232 to RS-422/485 bi-directional converters that come with all of the great technical specs that Moxa is known for. This includes data direction control built into the hardware for both the RS-422 and RS-485 interfaces, LED indicators for power and signal states, and surge protection and isolation protection. The last two features take care of some of the major problems faced by serial communication connections in industrial environments.
| • 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 |
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