Description
Allen-Bradley 1746-OX8: Reliable Digital Output Module for Industrial Automation
The Allen-Bradley 1746-OX8 is a compact yet powerful digital output module designed to integrate seamlessly into SLC 500 systems. From my experience, it seems to be one of the most dependable options for controlling field devices like relays, solenoids, and indicator lights in industrial environments.
Key Features
- 8 Sink Outputs: Provides eight individually controlled outputs, making it versatile for applications requiring multiple device activations.
- Compact Design: Fits perfectly into a single slot of an SLC 500 chassis, saving valuable panel space.
- 24V DC Operation: Designed for low-voltage DC systems, ensuring compatibility with most modern industrial setups.
- Diagnostic LEDs: Each output channel has an LED indicator, helping you quickly identify operational status or troubleshoot issues.
- Robust Build Quality: Built to withstand harsh industrial conditions, this module typically lasts longer than many competitors’ offerings.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | Allen-Bradley 1746-OX8 |
| HS Code | 85371099 |
| Power Requirements | 24V DC Nominal |
| Dimensions & Weight | Approx. 120 x 80 x 50 mm, ~0.5 kg |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Signal Input/Output Types | Digital Outputs (Sink Type) |
| Communication Interfaces | Backplane Communication via SLC 500 Chassis |
| Installation Method | Plug-and-play installation into SLC 500 Rack |
Application Fields
This module shines in industries that demand precise control over machinery and processes. You might notice that it’s particularly popular in manufacturing plants for conveyor belt controls, packaging lines, and robotic arms. It also finds frequent use in water treatment facilities to manage pumps and valves. In many cases, customers appreciate its ability to handle repetitive tasks without faltering, which boosts overall productivity.
Advantages & Value
One thing I appreciate is how this module balances performance and cost-effectiveness. While not the cheapest option on the market, its reliability often translates into fewer replacements and less downtime. Additionally, compatibility with existing SLC 500 systems means you won’t need to overhaul your infrastructure—a huge plus when budgets are tight. The availability of technical support and spare parts adds another layer of confidence for procurement teams.
Installation & Maintenance
Installing the 1746-OX8 is straightforward—just slide it into an available slot in your SLC 500 rack and secure it. Ensure proper ventilation around the cabinet to prevent overheating, as these modules can generate moderate heat under heavy load. Wiring should follow standard safety practices, using appropriately sized cables and securing all connections tightly. For maintenance, periodic checks of wiring integrity and occasional firmware updates (if applicable) will keep the system running smoothly.
Quality & Certifications
The Allen-Bradley 1746-OX8 carries certifications such as CE, UL, and RoHS compliance, ensuring it meets stringent international standards. A one-year warranty provides peace of mind, though in most cases, users report minimal issues during normal operation. If something does go wrong, our team ensures prompt resolution within the warranty period.
Delivery times vary depending on stock levels but usually fall between one week for readily available units and no more than a month for special orders. Payment terms require a 50% advance, with the balance due before shipment via FedEx, UPS, or DHL.
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