DA-682A-UART Series Expansion Modules

Features and Benefits

  • 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
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Introduction

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.

Appearance

DA-SP08-I-TB, DA-SP08-I-EMC4-TB

DA-SP38-I-TB

DA-SP08-DB, DA-SP08-I-DB, DA-SP08-I-EMC4-DB

Specifications

Computer Interface
Serial Ports DA-SP08-I-EMC4-TB: 8-port isolated RS-232/422/485, DB9 connector, EMC Level 4
DA-SP08-I-EMC4-DB: 8-port isolated RS-232/422/485, terminal block connector, EMC Level 4
DA-SP08-I-TB: 8-port isolated RS-232/422/485, terminal block connector
DA-SP08-I-DB: 8-port isolated RS-232/422/485, DB9 connector
DA-SP38-I-TB: 8-port isolated RS-422/485, terminal block connector
DA-SP08-DB: 8-port RS-232/422/485, DB9 connector
Serial Interface
Baudrate 50 bps to 921.6 kbps
Data Bits 5, 6, 7, 8
ESD 15 kV
Flow Control ADDC® (automatic data direction control) for RS-485, RTS/CTS, XON/XOFF
Isolation 2 kV
Parity None, Even, Odd, Space, Mark
Stop Bits 1, 1.5, 2
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
Terminal block: TxD, RxD, RTS, CTS, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Physical Characteristics
Dimensions (without ears) 130 x 150 mm (42 x 5.12 in)
Weight DA-SP08-DB: 266 g (0.59 lb)
DA-SP08-I-DB: 290 g (0.64 lb)
DA-SP08-I-TB: 290 g (0.64 lb)
DA-SP08-I-EMC4-DB: 323 g (0.71 lb)
DA-SP08-I-EMC4-TB: 262 g (0.58 lb)
DA-SP38-I-TB: 240 g (0.53 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)
Declaration
Green Product RoHS, CRoHS, WEEE
MTBF
Time 1,753,143 hrs
Standards Telcordia (Bellcore), GB
Warranty
Warranty Period 3 years
Details See www.moxa.com/warranty