DE-SP08-I-TB
8-Port PCIe RS-232/422/485 Terminal Block 2KV Optical Isolation, DA-720 Peripherals Modules.
Features and Benefits
- 8-port RS-232/422/485 software-selectable serial modules with isolation protection
Introduction
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 2 kV digital isolation, making them fully suitable for the demands of industrial applications that use serial communication.
Specifications
Serial Interface
Baudrate: 50 bps to 921.6 kbps
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): 213.31 x 95 mm (8.398 x 3.74 in)
Weight: 395 g (0.87 lb)
Environmental Limits
Operating Temperature: -25 to 55°C (-13 to 131°F)
Declaration
Green Product: RoHS, CRoHS, WEEE
MTBF
Time: 463,644 hrs
Standards: Telcordia (Bellcore), GB
Warranty
Warranty Period: 3 years