Product Overview
The Allen-Bradley 1746-IV32 DC Input Module delivers robust 32-channel digital input functionality for industrial automation systems. Designed for seamless integration with Allen-Bradley PLCs, this module enables precise monitoring and control of machinery, production lines, and process equipment in demanding industrial environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Allen-Bradley |
| Model | 1746-IV32 |
| Input Type | DC |
| Number of Inputs | 32 |
| Voltage Range | 10-30V DC |
| Current per Input | 20 mA |
| Isolation | Channel-to-Channel Isolation |
| Response Time | <1 ms |
| Operating Temperature | -40°C to +85°C |

Applications & Compatibility
Ideal for factory automation, process control systems, and machinery monitoring, the 1746-IV32 supports both dry and wet contact signals. Key applications include:
- Production line sensor integration
- Motor control status monitoring
- Safety interlock systems
- Environmental condition tracking
Compatible with Allen-Bradley SLC 500 series PLCs including 1747-Lxxx processors. Commonly paired with output modules like 1746-OB32 and 1746-OV32 for complete control solutions.
Our Services
Vertex Industrial specializes in global sourcing of industrial automation hardware, including new surplus and professionally refurbished components from leading brands. Our services include:
- 1-year warranty on all products
- Pre-sale technical consultation
- Global logistics support
- Custom sourcing for hard-to-find components
For pricing and availability, contact us on WhatsApp or email anikaqx@gmail.com. Can’t find your required model? We’ll source it through our global supplier network.

















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