MOXA DA-720-UART Series Expansion Modules
Expansion modules with RS-232/422/485 serial ports
![MOXA DA-720-UART Series Expansion Modules](https://www.sphinxcomputer.de/produktdb/images/products/7019_26622.png)
![7019_26622.png](https://www.sphinxcomputer.de/produktdb/images/products/7019_26622.png)
![7019_26623.png](https://www.sphinxcomputer.de/produktdb/images/products/7019_26623.png)
- 8-port RS-232/422/485 software-selectable serial modules with isolation protection
The DA-720-UART Series expansion modules include an 8-port RS-232/422/485 module with terminal block
connectors. The modules are designed with 2kV digital Isolation, making them fully suitable for the demands of
industrial applications that use serial communication.![ProdGrafik](https://www.sphinxcomputer.de/produktdb/images/products/7019_26623.png)
connectors. The modules are designed with 2kV digital Isolation, making them fully suitable for the demands of
industrial applications that use serial communication.
![ProdGrafik](https://www.sphinxcomputer.de/produktdb/images/products/7019_26623.png)
Specifications
Serial Interface
Serial Signals
Physical Characteristics
Environmental Limits
Declaration
MTBF
Warranty
Package Contents
Ordering Information
Serial Interface
Baudrate | 50 bps to 921,6kbps |
Connector | Terminal Block |
Data Bits | 5,6,7,8 |
Flow Control | ADDC®(automatic data direction control) for RS-485, RTS/CTS, XON/XOFF |
Isolation | 2 kV |
Parity | None, Even, Odd, Space, Mark |
Pull High/Low Resistor for RS-485 | 1 kilo-ohm, 150 kilo-ohms |
Serial Standards | RS-232/422/485 |
Stop Bits | 1, 1.5,2 |
Surge | 2 kV |
Terminator for RS-485 | 120 ohms |
Serial Signals
RS-422 | Tx+,Tx-,Rx+,Rx-,GND |
RS-485-2w | Data+,Data-,GND |
RS-485-4w | Tx+,Tx-,Rx+,Rx-,GND |
RS-232 | TxD,RxD,RTS,CTS,GND |
Physical Characteristics
Dimensions(without ears) | 213,31x95mm(8,398x3,74 in) |
Weight | 395g (0,87lb) |
Environmental Limits
Operating Temperature | -25 ~ 55°C(-13 ~131°F) |
Declaration
Green Product | RoHS, CRoHS, WEEE |
MTBF
Time | 463,644hrs |
Standards | Telcordia(Bellcore),GB |
Warranty
Warranty Period | 3years |
Details | See www.moxa.com/warranty |
Package Contents
Device | 1 x DA-720-UART Series expansion module |
Documentation | 1 x warranty card |
Ordering Information
Model Name | No. of Ports | RS-232/422/485 | RS-422/485 | DB9 | 5-Pin Terminal Block |
DE-SP08-I-TB | 8 | Yes | - | - | Yes |
![](images/Layout/Weitere-Informationen_weiss.png)