8-Channel RS-232 to RS-422
Converter - DB25 Connectors
Model 422CEC
www.advantech-bb.com
PRODUCT FEATURES
• Converts unbalanced RS-232 signals to balanced RS-422
signals
• Converts 8 channels of RS-232 to RS-422
• Data rate up to 115.2K baud
• Extend your RS-232 line up to 4000 feet
• RS-422 driver has the ability to drive 10 RS-422 receivers
connected in parallel
• Ten receivers can be connected to any one driver for use in
multidrop systems
Model 422CEC, RS-232 to RS-422 converter, converts unbalanced RS-232
signals to balanced RS-422 signals. The RS-422 Standard uses a balanced
voltage digital interface to allow communications of 90K bits per second on
cable lengths of 4000 feet. If this baud rate is exceeded the line length will
decrease accordingly. Ten receivers can be connected to any one driver for
use in multidrop systems.
ORDERING INFORMATION
MODEL NUMBER DESCRIPTION
422CEC
RS-232 to RS-422 Converter
RS-232
RS-422
DB-25 Female DB-25 Male
SMI6-12-V-P230-C1
- Power Supply, 12 VDC 6 Watt, 2.5MM Plug,
International AC Input, International AC Blades
ACCESSORIES
SPECIFICATIONS
TECHNOLOGY
Data Rate
Up to 115.2K baud
RS-232: DB-25 female (DCE device)
Connectors
RS-422: DB-25 male (EIA-530 pin outs)
Converts 8 channels of RS-232 to RS-422
Signals
(TD, RD, RTS, CTS, DTR, DSR, DCD, Spare)
Power Requirement
10 to 30 VDC @ 200 m
REGULATORY APPROVALS
FCC, CE
2014/30/EU
Electromagnetic Compatibility Directive (RoHS)
2011/65/EU
Reduction of Hazardous Substances Directive (RoHS)
EMC
Information technology equipment.
EN 55022:2010+AC
Radio disturbance characteristics.
(Class B)
Limits and methods of measurement.
Information Technology Equipment Immunity
EN 55024:2010
Characteristics. Limits and methods of measurement
EN 61000-4-2
ESD Immunity
EN 61000-4-3
Radiated Immunity
EN 61000-4-4
EFT/Burst Immunity
EN 61000-4-6
RF Conducted Immunity
MEANTIME BEFORE FAILURE
MTBF
1251414 hours
All product specifications are subject to change without notice.
422CEC_2917ds
orders@advantech-bb.com
support@advantech-bb.com
Corporate Headquarters: 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
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