Allen Bradley 1746-IV16 SLC 500 Digital Input Module

Applications

The Allen Bradley 1746-IV16 Digital Input Module is designed for precise and dependable monitoring of digital signals in industrial automation. It is ideal for factory automation, machinery control, and process monitoring where accurate detection of AC or DC signals is essential. Fully compatible with SLC 500 PLCs, this module ensures seamless integration into existing automation systems.

Advantages

• Reliable Digital Inputs: Fast, accurate detection of digital signals for critical automation tasks.
• Compact & Lightweight: 144.5 × 34.6 × 130.18 mm and 0.249 kg / 0.55 lb for easy panel or DIN rail installation.
• Industrial-Grade Durability: Built to withstand harsh operating environments.
• Seamless SLC 500 Integration: Fully compatible with Allen-Bradley SLC 500 controllers.
• Quick and Flexible Installation: Supports both panel and DIN rail mounting. 

Technical FAQs

1. What type of signals does the module accept?
   Standard SLC 500 AC/DC digital input signals.
2. How many input channels does it provide?
   16 digital input channels.
3. Can it detect rapid changes in input signals?
   Yes, optimized for fast and accurate signal monitoring.
4. Is it suitable for continuous industrial operation?
   Yes, reliable operation from 0–60 °C.
5. Does the module provide diagnostic feedback?
   Yes, input channel status is accessible through the SLC 500 PLC.
6. Can all input channels operate simultaneously?
   Yes, all 16 channels function independently.
7. Is panel or DIN rail mounting supported?
   Yes, compact design allows flexible installation.
8. Does it require additional software or firmware?
   No, fully managed via the SLC 500 PLC.
9. What is the expected lifespan of the module?
   Over 10 years of reliable industrial performance.
10. Is it suitable for time-critical automation tasks?
    Yes, it provides fast and reliable digital input monitoring for responsive control.