Product Details
Product Overview
The Allen Bradley 1769-OV16 provides high-density discrete output control for the CompactLogix and MicroLogix 1500 controller platforms. This 16-channel module interface effectively drives DC loads including solenoids, small motor starters, and indicator lights using a sinking wiring configuration. We deliver this module as 100% Brand New and Factory Original, ensuring peak electronic performance and full compatibility with your existing automation backplane.
Technical Specifications
The 1769-OV16 manages high-current loads and fast switching cycles with the following hardware parameters:
| Feature | Specification |
| Number of Outputs | 16 Channels (1 Group) |
| Module Type | 24V DC Discrete Sinking Output |
| Operating Voltage Range | 20.4–26.4V DC |
| Continuous Current (Per Point) | 1.0 A @ 30°C; 0.5 A @ 60°C |
| Continuous Current (Module) | 8.0 A @ 30°C; 4.0 A @ 60°C |
| Surge Current | 2.0 A (Repeatable every 2s for 10ms) |
| On-State Delay Time | 0.1 ms |
| Off-State Delay Time | 1.0 ms |
| Backplane Current (5.1V) | 200 mA |
| Off-State Leakage Current | 1.0 mA @ 26.4V DC |
| Wire Gauge Support | 22–14 AWG (Solid); 22–16 AWG (Stranded) |
Engineering Advantages
-
High-Speed Signal Execution: The module achieves an ON-delay time of only 0.1 ms. This ultra-fast response allows the controller to manage high-speed sorting, packaging, and motion-triggering tasks where microsecond timing determines total system throughput.
-
Thermal Efficiency and Current Density: While many modules throttle performance at high temperatures, the 1769-OV16 maintains a robust 0.5 A per point even at 60°C (140°F). This eliminates the need for oversized enclosures or aggressive external cooling in dense control panels.
-
Surge Protection for Inductive Loads: The hardware handles repeatable surge currents up to 2.0 A. This protects the internal circuitry from the flyback voltage and inrush spikes typically generated by DC relay coils and industrial solenoids.
-
Versatile Controller Compatibility: The 1769-OV16 integrates seamlessly with both the MicroLogix 1500 and the CompactLogix L3x series. This cross-platform compatibility allows plants to standardize their spare parts inventory, reducing overhead and simplifying maintenance training.
FAQs
-
Is this 1769-OV16 module brand new or refurbished?
We guarantee this unit is 100% Brand New in its original factory packaging. It contains no used components and arrives with all factory-original documentation and seals.
-
What is the difference between Sinking (OV16) and Sourcing (OB16) modules?
The 1769-OV16 is a Sinking module. This means the module provides a path to the negative common (Ground) for the load. You must connect the other side of your load to the positive DC supply. Ensure your field device wiring matches this "Sink" logic to prevent equipment damage.
-
Can I mix this module with other 1769 I/O types in the same rack?
Yes. You can install the 1769-OV16 alongside digital, analog, or specialty modules. However, always calculate the total backplane current draw to ensure it does not exceed the power supply capacity, and observe the Power Supply Distance Rating for this module.
-
How does the module handle short circuits?
The module relies on the 2.0 A surge rating to manage brief spikes, but you should always provide external fusing for the output group to protect the 1769-OV16 from sustained overcurrent or direct short-circuit faults.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.