Buy Digitus Series, Parallel Adapter [1x D-SUB socket 9-pin - 1x D-SUB-plug 9-pin] Blue

Two blue adapters, one with a male and the other with a female RS-232 connector, both labelled 'Digitus'.

Blue RS-232 to RS-485 adapter with metallic connections, for connecting different electronic devices.

Two blue adapters with RS-232 and RS-485 ports by DIGITUS, for connecting and converting serial interfaces.

'Blue RS-232 to RS-485 converter, showing connections on front and rear panels.'

Blue adapter with the inscription 'RS-232 to RS-485 ADAPTER', used for connecting different interfaces in electronics.

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Datasheet (PDF)

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Highlights & Details

Digitus serial converter - RS-232 to RS-485 - DSUB-9 socket For DSUB-9 plug - data rate 300 bit/s to 115.2 KBit/s.

The serial converter enables communication between computers with a serial RS-232 interface and devices that support the serial interface standard RS-485.
The signal conversion from RS-232 to RS-485 results in a higher transmission range of 5 m (RS-232 side) to 1200 m (RS-485 side).
The integrated transceiver enables the delay-free use and the automatic detection of the data transfer direction of the I/O ports - the detection does not require RTS/DTR handshake signals.
The adapter can be used between two host computers (point-to-point) or one host computer and one or more peripheral devices (point-to-multi-point).
Applications range from industrial systems to card reading systems, access and payment systems (toll, public transport, car parks), networked electrical charging columns to mechanical engineering applications.

Technical specifications

Transmission mode: Half duplex, asynchronous
Transfer rate: 300 - 115200 bps
Humidity 5 - 95 %
Dimensions 17 x 33 x 63 mm
Transmission range 1200 m (RS-485), 5 m (RS-232)

Product type: Series

Connection type: Parallel
Series

No. of A connectors: 1 x

Type A: D-SUB socket 9-pin

No. of B connections: 1 x

Type B: D-SUB-plug 9-pin

Version: Adapter

Factory colour: Blue

Cable use: Series
Parallel

Range of use: Serial/parallel port adapters

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2335569 Digitus Series, Parallel Adapter [1x D-SUB socket 9-pin - 1x D-SUB-plug 9-pin] Blue

User & Safety Instructions

User & Safety Instructions 2335569 Digitus Series, Parallel Adapter [1x D-SUB socket 9-pin - 1x D-SUB-plug 9-pin] Blue

Description

The converter enables communication between computers and serial devices that support the RS-485 serial interface standard. The adapter converts RS-232 signals to the RS-485 standard, enabling a distance extension from 5 m (RS-232 side) to up to 1200 m (RS-485 side). The converter does not require an external power supply. Using a patented RS-232 chipset eliminates the need to initialize the RS-232 interface. The integrated transceiver enables the delay-free use and the automatic detection of the data transfer direction from the I/O ports. The detection does not require handshake signals (RTS, DTR) and ensures full compatibility for RS-232 half-duplex applications without changing the software. This means that no modifications to software and hardware are required before the device is used. The converter supports a serial transmission rate of 300 to 115200 bps. The application area extends from industrial systems to card readers, access systems, digital payment systems (toll, bus lines, car parks) to mechanical engineering applications.

This text is machine translated.

Features

Compatible with EIA and TIA
Transmission with twisted-pair cable or STP
Use at temperatures from -25 to 70 °C.
Compatible with Windows (2000, 2003, 2008, XP, Vista, 7, 8), Mac & Linux

Scope of delivery

RS-232 to RS-485 adapter
User manual