Catacomm Corporation
Sdn Bhd

Unit E1-29-6, Block E1,
Dataran Prima, Jalan PJU 1/42,
47301 Petaling Jaya,
Selangor, Malaysia.
+603-7803 8228
+603-7803 8228
clyeow@catacomm-corp.com

Port Powered RS-232 to RS-485 Interface Converter (4-bit terminal)

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Port Powered RS-232 to RS-485 Interface Converter (4-bit terminal) Serial Interface Converters Industrial Communication Products AD-Net Port Powered RS-232 to RS-485 Interface Converter (4-bit terminal) Serial Interface Converters Industrial Communication Products AD-Net Port Powered RS-232 to RS-485 Interface Converter (4-bit terminal) Serial Interface Converters Industrial Communication Products AD-Net
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Description


AN-PP-RS-232-485 is a lightweighted, compact and robust port powered RS-232 to RS-485 Interface Converter. AN-PP-RS-232-485 has a DB9 female converter for RS-232 port, and 6 screw terminals connector or DB9 male connector for RS-422 differential input and output interface. AN-PP-RS-232-485 can convert TD and RD signals into balanced full duplex RS-422 signals.
 
Model AN-PP-RS-232-485  is powered from RS-232 data TD or handshake lines. Unit will get the power from RTS or DTR (at least +5.5V or -5.5V).
 

Features

  • DB9-S/P space saving connector.
  • RS-232C data interface fully compatible with PC.
  • DB9 connector and 4-bit terminal are optional to RS-485 interface.
  • Automatic direction control of transmitting data (TXD), zero-latency design.
  • Working mode: asynchronous half or full duplex.
  • High efficiency serial port electricity stealing technology, need no external power supply, real three line (TD, RD, GND) mode communication.
  • Communication speed: 0-115.2KBPS.
  • Transmission distance: 0-1200meter@24AWG Applications.
  • Point to point, point to multi-point communication.
  • Industrial distribution system, industrial control automation.
  • Road traffic control automation.
  • Closed circuit monitoring.
  • Security protection system.
  • Intelligent card, check on work attendance gate safety system.

Specifications
 

Interface
Conforms to EIA RS-232C and RS-485 standards
Connectors:
DB-9 female connector on RS-232 side
DB-9 male connector or terminal block connector at RS-485 side
Data rate
300 TO 115.2 Kbit/s, up to 4,000 feet at 19,200 bps
Operating distance
Data rate(kbps): 19.2 9.6 4.8 2.4
Maximum distance (feet): 4,000 6,000 8,000 10,000 (24 AWG wire)
 

Ordering Information
 

AN-PP-RS-232-485
Port powered RS-232 to RS-485 Interface Converter (4 bit terminal).

 

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