
Delock RS-232/422/485 Loopback adapter with DB9 female
Description
This serial RS-232/422/485 loopback socket by Delock is
suitable for error and data analysis and for testing
purposes at RS-232/422/485 lines.
Specification
• Connector: 1 x Serial RS-232/422/485 DB9 female with screws
• Pinout:
RXD (2) - TXD (3)
DTR (4) - DSR (6)
RTS (7) - CTS (8)
• Screw type: #4-40 UNC
• Colour: silver
• Dimensions (LxWxH): ca. 31.0 x 12.6 x 11.8 mm
Item no. 66827
EAN: 4043619668274
Country of origin: Taiwan, Republic of
China
Package: Zip poly bag
System requirements
• One free RS-232/422/485 DB9 interface
Package content
• RS-232/422/485 DB9 Loopback adapter
Images
© 2021 by Delock. All names and symbols mentioned here are property of the respective producer. Printing errors,
changes and errors excepted.
www.delock.de
66827
1 / 2
18.11.2021

Interface
connector: 1 x Sub-D 9 pin female
Technical characteristics
Signal transmission: TxD, RxD, RTS, CTS, DTR, DSR
Physical characteristics
Screw type: #4-40 UNC
Material: metal / plastic
Length: 31 mm
Width: 12,6
Height: 11.8 mm
Colour: silver
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© 2021 by Delock. All names and symbols mentioned here are property of the respective producer. Printing errors,
changes and errors excepted.
www.delock.de
66827
2 / 2
18.11.2021