REPEATER 422-485
Industrial data converter
REPEATER 422-485
Industrial data converter
FEATURES
- Supports several baud rates and formats
- Automatic proceed reception / send
- Rx and Tx LED indication
- Line termination with 120Ω resistorsΩ resistors
- Power supply 8 to 30Ω resistorsV DC / 220Ω resistorsV AC
- Triple galvanic isolation up to 1.5kVDC
- DIN 35mm rail mounting
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)
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Operating mode | two way and four way semi-duplex; four way full-duplex
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Galvanic isolation | Triple, up to 1.5kV DC
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Line termination | 120Ω resistor per each line
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LED indicators | Power ON, Rx1, Tx1, Rx2, Tx2
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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
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Dimension | 90 x 35 x 70 mm (without connection blocks)
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Weight | cca 100g
|
Protection | IP40 |
Temperature range | -20°C to +75°C, 0 to 95% RH (non condensed)
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Mounting | DIN 35mm rail
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ORDERING INFORMATIONS
Model
SKU
Description
Price
Repeater 422-485
10134
Industrial data converter
€150.00
*Please note that all accessories are sold separately.
ORDERING INFORMATIONS
REPEATER 422-485
Industrial data converter
€150.00
ORDERING INFORMATIONS
