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Allen-Bradley 1771-OZL/A
Allen-Bradley 1771-OZL/A
Allen-Bradley 1771-OZL/A
Allen-Bradley 1771-OZL/A
Allen-Bradley 1771-OZL/A
Allen-Bradley 1771-OZL/A
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1771-OZL/A

Digital Contact Output Module
In Stock

Product Information:

Output module is a PLC 5 series

output module with dry-reed relays.

Dry-reed relays are hermetically

sealed relays that can be used in

noxious environments.

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Technical specifications for 1771-OZL/A

  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC System
  • Spare Part Number:
    1771-OZL
  • Estimated shipping dimensions:
    3x14.5x25.8cm
  • Weight:
    0.5 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Number of Outputs:
    8 (4 Sets of 2) Ouputs
  • AC Operating Voltage:
    0-24 Volts
  • Backplane Current:
    420 Miliamperes
  • Typical AC Signal Delay (Off):
    45 (+/- 15) ms
  • Typical DC Signal Delay (Off):
    50 ms
  • Mounting:
    Rack Mountable
  • Stock:
    30

Manuals

Ask our team:

  • What output voltage ranges are compatible with the 1771-OZL/A module for reliable field operations?
    The 1771-OZL/A supports both 0–24 V AC and 0–24 V DC operating ranges, making it suitable for low-voltage discrete switching tasks across a variety of industrial applications.
  • How does the dry-reed relay technology of the 1771-OZL/A module benefit industrial control applications compared to conventional relay outputs?
    The dry-reed relays in 1771-OZL/A offer sealed contacts with fast operate/release times (~1 ms) and minimal contact bounce, enhancing signal fidelity and long-term reliability — particularly in environments prone to contamination or where repeatable low-current switching is required.
  • How does the 1771-OZL/A integrate mechanically and electrically within a standard Allen-Bradley 1771 I/O chassis?
    The 1771-OZL/A installs into a standard 1771 Series A or B chassis using the appropriate 1771-WD wiring arm to connect field wiring. It occupies a single slot and interfaces directly with the PLC-5 processor through the 1771 backplane.
  • In what industrial scenarios is the 1771-OZL/A particularly advantageous due to its design and switching features?
    The 1771-OZL/A is well-suited for low-power discrete control, alarm annunciation, signal light switching, and interlocking applications in industrial automation where compact isolation output modules with rapid switching and reliable contact integrity are required.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.