The DA-682A-UART Series expansion modules include an 8-port RS-232/422/485 module with either DB9 or terminal block connectors, and an 8-port RS-422/485 module with terminal block connectors. Some modules are even designed with 2 kV digital isolation, making them fully suitable for the great demands of industrial applications that use serial communication.
Computer Interface
Serial Ports
DA-SP08-I-EMC4-TB: 8-port isolated RS-232/422/485, DB9 connector, EMC Level 4
Serial Interface
Baudrate
Data Bits
ESD
Flow Control
ADDCŪ (automatic data direction control) for RS-485, RTS/CTS, XON/XOFF
Isolation
Parity
None, Even, Odd, Space, Mark
Stop Bits
Surge
DA-SP08-I-EMC4-TB/DA-SP08-I-EMC4-DB: 4 kV
Serial Signals
RS-232
DB9: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
RS-485-2w
RS-485-4w
Physical Characteristics
Dimensions (without ears)
130 x 150 mm (42 x 5.12 in)
Weight
DA-SP08-DB: 266 g (0.59 lb)
Environmental Limits
Operating Temperature
-25 to 60°C (-13 to 140°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Features
8-port RS-232/422/485 serial module with DB9 connector
8-port RS-422/485 isolated serial module with terminal block connector
8-port RS-232/422/485 isolated serial module with DB9 or terminal block connector
8-port RS-232/422/485 isolated serial module with DB9 or terminal block connector, EMC Level 4
