REPEATER 422-485

Industrial data converter

REPEATER 422-485

Industrial data converter

FEATURES

DESCRIPTION

Repeater 422-485 is a communication converter intended to use for galvanic isolation, and range and capacity extension of RS422-485 network. Operating mode, line termination, baud rate and data format are easy selectable by DIP switches mounted inside of the device. Power supply and both RS422-485 ports are for each other galvanic isolated. Device has wide power supply range, from 8 to 30V DC (DC version) or 220V AC (AC version). It is suitable for DIN 35mm rail mounting.

THEORY OF OPERATION

Repeater 422-485 can operate either in two way or four way semi-duplex mode, either in four way full- duplex mode. Moreover, it can operate as four way in to two way converter wherewith it enables to connect RS422 interface in to RS485 multi-drop network. It has ground protection for noise suppression, voltage overstress and transients on both ports. Proceed reception/send is automatic, and proceed time is defined according to selected baud rate and data format by DIP switches. LED diodes indicate power supply status and status of Rx and Tx lines.

APPLICATION

■ Galvanic isolation of RS422-485 line

■ Range extension of RS422-485 line

■ Capacity extension of RS422-485 system

TECHNICAL SPECIFICATION

Communication connectors
2 x RS422-485, pluggable screw clamp 3.5mm, 1.5mm2
Baud rate and data format
up to 115200 bps, supports all data formats (9-12 bits)
Operating mode
two way and four way semi-duplex; four way full-duplex
Galvanic isolation
Triple, up to 1.5kV DC
Line termination
120Ω resistor per each line
LED indicators
Power ON, Rx1, Tx1, Rx2, Tx2
Power supply
DC version: 8 to 30V DC, max 1.5W
AC version: 220V AC, max 2W
Power supply connector
Pluggable screw clamp 3.5mm, 1.5mm2
Dimension
90 x 35 x 70 mm (without connection blocks)
Weight
cca 100g
Protection
IP40
Temperature range
-20°C to +75°C, 0 to 95% RH (non condensed)
Mounting
DIN 35mm rail

ORDERING INFORMATIONS

Model

SKU

Description

Price

Repeater 422-485

10134

Industrial data converter

150.00

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*Please note that all accessories are sold separately.

ORDERING INFORMATIONS

REPEATER 422-485

Industrial data converter

150.00

View cart

ORDERING INFORMATIONS

REPEATER 422-485

Industrial data converter

150.00

View cart

ACCESSORIES

CB-DB9MF-2M

Serial Cable Assembly 1.8~2m, DB9 Male to DB9 Female

4.00

View cart

ACCESSORIES

CB-DB9MF-2M

Serial Cable Assembly 1.8~2m, DB9 Male to DB9 Female

4.00

View cart

ACCESSORIES

Model

SKU

Description

Price

CB-DB9MF-2M

21745

Serial Cable Assembly 1.8~2m, DB9 Male to DB9 Female

4.00

View cart

PRODUCT DOCUMENTS

TitleCategoriesFile TypeFile SizeLinkhf:doc_categorieshf:file_type
Repeater 422-485 – Datasheetpdf119 KBdatasheetpdf

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