Allen-Bradley 1746-IB32 Digital Input Module
The Allen-Bradley 1746-IB32 is a high-performance digital input module engineered for industrial automation control systems. It provides reliable 32-point digital signal detection with millisecond-level response accuracy, essential for real-time monitoring and process control in manufacturing environments. Designed to operate in extreme conditions, this module ensures stable data acquisition for critical automation tasks.
Technical Specifications
| Manufacturer | Allen-Bradley |
| Model | 1746-IB32 |
| Input Points | 32 |
| Voltage Range | 10.8-30 VDC |
| Response Time | 0.1 ms |
| Operating Temperature | -40°C to 85°C |

Industrial Applications
This module is ideal for PLC-based control systems requiring high-density digital input processing. Key applications include:
- Machine status monitoring in automotive assembly lines
- Sensor signal acquisition in material handling systems
- Safety interlock circuits in chemical processing plants
Compatible with Allen-Bradley SLC 500 series controllers including 1747-Lxxx processors. Often paired with complementary modules like 1746-OB32 output modules for complete I/O solutions.
Why Choose Hong Kong Saul Electric?
As a certified industrial automation specialist with 15+ years of expertise, Hong Kong Saul Electric maintains Asia’s largest inventory of rare and obsolete components. We provide:
- 1-year warranty on all components
- Technical support from certified automation engineers
- Expedited global shipping with real-time tracking
- Custom sourcing solutions for hard-to-find parts
Contact us for pricing and availability:
WhatsApp: +86 18030274832 or
Email: 3931184055@qq.com





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