B&B Electronics 485LDRC - Datasheet - Manual (Page 3)

485LDRC-0812-3/3
© 2003 by B&B Electronics. All rights reserved.
www.bb-elec.com [email protected] [email protected]
International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104
European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445
PRODU
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B&B E
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ICS
Removing Converter from DIN Rail
A flat blade screwdriver will be needed when removing the 485DRC / 485LDRC from a 35mm DIN rail.
1. Place a flat blade screwdriver blade in disengage clip on the converter enclosure (See Figure 1).
2. Gently pry on screwdriver handle.
3. Rock enclosure toward you to release it from the DIN rail.
Specifications
Dimensions: 4.2 x 3.1 x 1.0 in (106.7 x 78.7 x 25.4mm)
Temperature Range: -40 to +80°C (-40 to +176°F)
Humidity Range: 0 to 95% non-condensing
Supply Voltage: +10 to 30VDC @ 100mA
+9 to 30 VAC @ 100 mA
Data Rates: 1200 to 115.2 kbps
2400 to 19200 kbps switch selectable
Connectors: Screw down terminal blocks for RS-232 and RS-422/485 sides
LED’s: (485LDRC only) – Transmit Data, Receive Data and Power
Isolation: 2000VAC Optical Isolation of Data Signals and Ground
Surge Suppression: 7.5V, bi-directional avalanche breakdown device
500W peak power dissipation
Clamping time < 1 picosecond (theoretical)
DECLARATION OF CONFORMITY
Manufacturer’s Name: B&B Electronics Manufacturing Company
Manufacturer’s Address: P.O. Box 1040
707 Dayton Road
Ottawa, IL 61350 USA
Model Number: 485DRC and 485LDRC
Description: RS-485 Converter Optical Isolated DIN Converters
Type: Light industrial ITE equipment
Application of Council Directive: 89/336/EEC
Standards:
EN 55022
EN 61000-6-1
EN 61000 (-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11)
Robert M. Paratore, Director of Engineering