Allen-Bradley 1746-IV32 DC Input Module
The Allen-Bradley 1746-IV32 is a high-performance 32-channel DC input module engineered for industrial automation systems. It delivers reliable monitoring of DC input signals in demanding manufacturing environments, enabling seamless integration with Allen-Bradley PLCs for real-time process control and machinery operation.
Technical Specifications
| Manufacturer | Allen-Bradley |
| Model Number | 1746-IV32 |
| Module Type | 32-Channel DC Input |
| Input Voltage | 10-30 VDC |
| Power Supply | 24 VDC |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 3.0 x 2.3 x 0.7 inches (HxWxD) |
| Compliance | CE, UL, CSA, RoHS |


Applications & Compatibility
Ideal for factory automation, process control systems, and machinery monitoring, this module handles both dry and wet contact signals across its 32 channels. It seamlessly integrates with Allen-Bradley SLC 500 series PLCs and is engineered for harsh industrial environments where temperature extremes (-40°C to +85°C) and vibration resistance are critical. Commonly paired with 1746-OB32 output modules and 1746-P4 power supplies.
Why Choose Apex Automation
Founded in 2014, Apex Automation specializes in ready-to-ship industrial control solutions. We provide:
- Expert pre-sales technical consultation
- 1-year comprehensive warranty on all products
- Priority after-sales support with 24-hour response
- Competitive pricing on genuine Allen-Bradley components
Can’t find your required model? Contact us via WhatsApp for immediate assistance or email anikaqx@gmail.com for volume pricing and custom requirements.

















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