1769-OB8 Allen-Bradley CompactLogix 8-Point 24V DC Sourcing Output Module

Allen-Bradley 1769-OB8 8-Point 24V DC Sourcing Output Module

• Output Specifications – the 1769-OB8 offers 8 sourcing output channels arranged in 4 points per group. Operating voltage ranges from 20.4V DC to 26.4V DC. This high-current module delivers robust switching capability for demanding loads.
• Current and Surge Capability – each output handles a surge current of 4.0A for 10 milliseconds. This surge repeats every 2 seconds, providing excellent inrush current handling for inductive or capacitive loads.
• Backplane Power Consumption – this module draws 145mA from the 5.1V DC backplane supply. The efficient power design minimizes overall system power requirements.
• Output Data Echo Feature – the input data file reflects the output data echo of the module rather than the electrical state of the output terminals. This design provides reliable status feedback for programming and diagnostics.
• Configurable Output Behavior – the 1769-OB8 supports read/writable configuration data. You can program the module to maintain the last state or apply user-defined conditions during communication faults or controller idle states.
• Environmental Tolerance – operating temperature spans 0 to 60 °C (32 to 140 °F). Storage temperature ranges from -40 to 85 °C (-40 to 185 °F). The module withstands vibration of 5G at 10 to 500 Hz and operational shock up to 30G.
• Wiring and Termination – use copper wiring with stranded wire sizes from 22 to 16 AWG. The replacement terminal block is 1769-RTBN18, and the replacement door is 1769-RD.
• Physical Dimensions and Weight – the module measures approximately 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.). Shipping dimensions are 8 x 8 x 5 inches with a shipping weight of 2 lbs.
• Mounting Options – you can mount the 1769-OB8 on a DIN rail or directly on a panel. Both methods provide secure installation for industrial environments.

Frequently Asked Questions (FAQ)

• Is the 1769-OB8 brand new and original?
  Yes, we supply only brand new and original Allen-Bradley modules from authorized sources.
• Do you have the 1769-OB8 in stock?
  Yes, we maintain ready stock of this current product for immediate shipment.
• What is the typical shipping time?
  We process orders within 1–2 business days and ship via FedEx, UPS, or DHL. Delivery usually takes 3–5 working days depending on destination.
• Can I return the product if it does not meet my needs?
  Yes, we support 30-day returns from the delivery date. The item must remain unused and in original packaging.
• What controllers are compatible with this module?
  The 1769-OB8 works with CompactLogix controllers, MicroLogix 1500 systems, and 1769 adapter assemblies for EtherNet/IP or DeviceNet networks.
• What is the surge current rating?
  Each output handles a surge current of 4.0A for 10 milliseconds, repeatable every 2 seconds.
• What replacement parts are available?
  The replacement terminal block is 1769-RTBN18, and the replacement door is 1769-RD.
• Can I configure output behavior during faults?
  Yes, the 1769-OB8 supports configurable output states. You can program it to hold last state or apply user-defined conditions.

For inquiries, reach our sales team: sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).

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