BLACK BOX 

BLACK BOX SW1047A DB9 A/B SWITCH - LATCHING, REMOTE CONTROL, DRY CONTACT

Mfg Part Number:  SW1047A  
Image may not reflect the actual item.
Price: $595.74 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Dec 18, 2025
No Sales Tax except these states
, PO and Wire.
  • Durable and reliable. Tested to 1,000,000 cycles
  • Manual control of the switch port supported through A/B push button on the front.
  • Can be switched remotely via RS-232 or dry contact.
    • Main Specification
    General Information
    Manufacturer Black Box Corporation
    Manufacturer Part Number SW1047A
    Manufacturer Website Address http://www.blackbox.com
    Brand Name Black Box
    Product Model SW1047A
    Product Name Remotely Controlled Layer 1 A/B Switch - DB9
    Product Condition New
    Product Type Serial Switchbox
    Interfaces/Ports
    Input Connector Type Serial
    Number of Serial Ports 3
    Physical Characteristics
    Height 2.5"
    Width 6.3"
    Depth 8.1"
    Weight (Approximate) 4 lb
    Miscellaneous
    Additional Information
    • Power Input: 100-240 VAC, 50-60 Hz, autosensing; Output: 5 VDC
    • Switching Speed Typical: 5 msec; Maximum: 10 msec

    Connectors:

    • A/B switch ports: (3) DB9 F
    • Serial control port: DB9 F
    • Remote control/status port: (1) 6-position terminal block
    • Power: (1) 2.1 x 5.5-mm power input
    Certifications & Standards
    • CE
    • FCC
    Country of Origin United States
    Environmentally Friendly Yes
    Warranty
    Limited Warranty 1 Year
    product information
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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