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BB-4WSD9OTB

Advantech BB-4WSD9OTB
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Advantech RS232 to RS422/485 converter, RS232 DB9F to RS422/485 terminal block w/ 2000V optical isolation (requires power supply)
ESP Price: $143.00
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Product Code: BB-4WSD9OTB

Description Technical Specs Drivers & Downloads
 
Models BB-4WSD9OTB and BB-4WSD25OTB convert RS-232 to RS-422 or RS485 (2 or 4-wire). 2,000V, two-way optical isolation protects devices from power surges, spikes and ground loops in harsh electrical environments.

These in-line converters support distances up to 1200 meters (4000 ft.) and data rates up to 115.2 kbps. Switchable modes support 2-wire RS-485, 4-wire RS-485, and full-duplex RS-422. Available with female DB9 or DB25 RS-232 inputs.

Removable terminal blocks for RS-422/485 and external power make wiring easy. Accepts external power from 10-48 VDC from an industrial power source or plug in power supply (not included, sold separately).
Features
  • RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion
  • 2,000V, two-way optical isolation
  • Data rate: 115.2 kbps
  • Quick, inline installation
  • Removable terminal blocks for RS-422/485
  • Automatic Send Data Control - no software drivers necessary
  • 10 to 48 VDC external power required (not included, sold separately)


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