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Black Box SW1046A Remotely Controlled DB9 A/B Switch with RS-232 Control View larger
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Black Box SW1046A Remotely Controlled Layer 1 A/B Switch DB9, 1 x 2 - switch

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Remote and Manual Serial Port Switching
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$607.51

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Detailed Specifications

Black Box SW1046A

Remotely Controlled Layer 1 A/B Switch – DB9, 1 x 2

The Black Box SW1046A Remotely Controlled Layer 1 A/B Switch is designed for quick, reliable switching between two RS-232 devices. Supporting both manual and remote control, it ensures uninterrupted connectivity in industrial, IT, and test environments. Its non-latching relay design automatically defaults to port A when power is lost for added operational safety.

Features :

This DB9 serial A/B switch enables selection between two devices (Port A or Port B) connected to a common port (Port C) without re-cabling. Control is available via front panel pushbuttons, an RS-232 console port, or a 6-position terminal strip for integration into automated setups.

Advanced Options :

LED status indicators provide clear visual feedback of the active port and system state. Built with robust relay switching for signal integrity, the unit’s durable metal, desktop form factor fits neatly into workstations, labs, and control rooms for long-term, professional use.

Product Key Features

  • Remote switching via RS-232 console port
  • Manual pushbutton operation on front panel
  • Non-latching relay design reverts to port A on power loss
  • 6-position terminal strip for remote A/B control
  • LED status indicators for quick monitoring

Reliability & Performance :

The non-latching relay mechanism ensures the switch automatically reverts to port A during power outages, preventing unintended connections. With broad environmental tolerances (32°F to 104°F operating, 5–95% non-condensing humidity), the SW1046A performs reliably across demanding technical environments.

Key Features :

  • Manual and remote serial port switching
  • RS-232 console control and terminal strip input
  • Non-latching relay defaults to port A on power loss
  • Front panel pushbuttons and LED indicators
  • Rugged metal housing for long-term reliability

Specifications :

SpecificationDetails
Model Number SW1046A
Product Type Remotely Controlled Layer 1 A/B Switch
Manufacturer Black Box
Interface Provided 1 x management (RS-232) DB-9, 3 x serial (RS-232) DB-9, 1 x 6-pin terminal block
Switching Type Serial
Control Methods Front panel pushbutton, RS-232 console port, 6-position terminal strip
Relay Type Non-latching
Form Factor Desktop
Frequency 50–60 Hz
Operating Temperature 32°F to 104°F (0°C to 40°C)
Storage Temperature -4°F to 158°F (-20°C to 70°C)
Humidity 5–95% non-condensing
Dimensions (H x W x D) 2.5 x 6.3 x 6.3 in (63.5 x 160 x 160 mm)
Weight 3.97 lbs (1.8 kg)
Power Source External power adapter
Indicators Status LEDs
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    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

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    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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