Description
Allen-Bradley 1769-OB16P: Compact I/O Digital Output Module for Industrial Automation
If you’re looking for a reliable and compact solution to manage digital outputs in your industrial automation setup, the Allen-Bradley 1769-OB16P is worth considering. This module is part of the popular Compact I/O series, designed to seamlessly integrate with programmable logic controllers (PLCs) while offering robust performance in demanding environments.
Key Features
- 16 Sinking Outputs: The module provides 16 individually controlled sinking outputs, making it ideal for driving relays, solenoids, or indicator lights in industrial machinery.
- Compact Design: With its space-saving form factor, this module fits easily into smaller control cabinets without compromising functionality.
- High Voltage Compatibility: It operates at 10-30V DC, which seems to be a sweet spot for many industrial applications requiring flexibility in power supply.
- Diagnostic LEDs: Each output channel has an LED indicator, allowing quick troubleshooting and status monitoring during operation.
- Backplane Communication: The module connects directly to the Compact I/O bus, simplifying wiring and reducing installation time.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | Allen-Bradley 1769-OB16P |
| HS Code | 85371098 |
| Power Requirements | 10-30V DC |
| Dimensions & Weight | 3.4 x 3.5 x 2.7 inches, 0.4 lbs |
| Operating Temperature | -25°C to +65°C (-13°F to +149°F) |
| Signal Input/Output Types | 16 Sinking Outputs |
| Communication Interfaces | Compact I/O Backplane |
| Installation Method | DIN Rail Mounting |
Application Fields
From my experience, the Allen-Bradley 1769-OB16P excels in industries like manufacturing, packaging, and material handling. You might notice that it’s particularly well-suited for controlling conveyor systems, robotic arms, or assembly line equipment where precise output signals are critical. In many cases, customers also use it in HVAC systems to manage dampers or fans efficiently.
Advantages & Value
One thing I appreciate about this module is its balance between cost-effectiveness and reliability. While it may not have all the bells and whistles of higher-end models, it typically meets the needs of small to medium-sized automation projects without breaking the bank. Additionally, compatibility with other Allen-Bradley products ensures smooth integration, saving both time and effort during implementation. Technical support from the manufacturer is another plus, especially when you’re dealing with complex setups.
Installation & Maintenance
Installing the 1769-OB16P is straightforward thanks to its DIN rail mounting capability. However, ensure proper ventilation around the module to prevent overheating, as it tends to generate some heat under full load. Wiring should follow standard practices, with secure connections to avoid signal interruptions. For maintenance, periodic checks on terminal tightness and occasional firmware updates can help maintain optimal performance over time.
Quality & Certifications
This product carries certifications such as CE, UL, and RoHS compliance, ensuring it adheres to global safety and environmental standards. The manufacturer offers a one-year warranty, providing peace of mind for your investment. From what I’ve seen, their customer service team is responsive and knowledgeable, which adds value if issues arise post-purchase.
The warranty period is 365 days, with delivery times ranging from one week for in-stock items to no more than one month for special orders. Payment terms include a 50% advance payment, with the remainder due upon delivery. Express shipping options via FedEx, UPS, or DHL are available for urgent requirements.







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