Product Details
Product Description
The Allen-Bradley 1746-OV16 is a high-density digital output module designed for the SLC 500 programmable controller family. It provides 16 current-sinking DC outputs, optimized for industrial automation systems requiring reliable signal control and fast response times.
Technical Specifications
-
Manufacturer: Allen-Bradley
-
Product Line: SLC 500
-
Part Number: 1746-OV16
-
Module Type: Digital Output Module
-
Number of Outputs: 16
-
Output Type: DC current sinking
-
Voltage Category: 24 V DC
-
Current Rating: 0.5 A per output
-
Backplane Current Load:
-
120 mA @ 5 V
-
160 mA @ 24 V
-
Power Consumption: 5.6 W
-
Response Time: 1 ms (0–95% of full scale)
-
Environmental Rating: Industrial-grade durability
-
Slot Width: 1
Features
-
Compact High-Density Design: 16 outputs in a single module footprint
-
Fast Response: 1 ms update time for rapid signal switching
-
Noise Immunity: Enhanced protection against electrical interference
-
Removable Terminal Block: Simplifies wiring and maintenance
-
Reliable Signal Control: Stable operation in demanding industrial environments
Application Scenarios
-
Machine Control: Suitable for applications requiring multiple DC outputs in compact form
-
Process Automation: Provides reliable signal switching for distributed control systems
-
Legacy SLC 500 Systems: Compatible with existing installations requiring DC sinking outputs
FAQ
-
Q: What type of outputs does the 1746-OV16 provide? A: Sixteen DC current-sinking outputs.
-
Q: What is the maximum current per output? A: 0.5 A per channel.
-
Q: How fast is the response time? A: Approximately 1 ms.
-
Q: How does this compare to the 1746-OB16? A: The 1746-OV16 provides sinking outputs, while the 1746-OB16 offers sourcing outputs.
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
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.