Allen-Bradley 1746-IB32 Digital Input Module
The Allen-Bradley 1746-IB32 is a high-performance 32-channel digital input module engineered for industrial automation systems. Designed for seamless integration with ControlLogix platforms, it delivers reliable data acquisition in demanding manufacturing environments including assembly lines, process control systems, and machinery monitoring applications.
| Parameter | Specification |
|---|---|
| Brand/Model | Allen-Bradley 1746-IB32 |
| Input Channels | 32 digital inputs |
| Operating Voltage | 9-30 VDC |
| Current Consumption | 10 mA per channel (typical) |
| Response Time | < 1 ms |
| Operating Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |



Industrial Applications & Compatibility
This module excels in manufacturing plants, packaging systems, and material handling applications. Fully compatible with Allen-Bradley ControlLogix and SLC 500 series controllers, it pairs effectively with output modules like the 1746-OB32 and communication modules such as the 1747-KE. Ideal for creating scalable control systems requiring high-density digital input processing.
Why Choose Apex Automation?
Apex Automation provides industrial automation solutions since 2014, specializing in ready-to-ship equipment and technical support. Our expert team ensures:
- Comprehensive 1-year warranty on all products
- Pre-sales technical consultation for optimal system integration
- Priority shipping on in-stock items
- After-sales troubleshooting support
For pricing details or assistance with special requirements: Contact us via WhatsApp. Can’t find your specific model? Our specialists will source it for you.

















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