Honeywell CC-PUIO31 Universal Input/Output Module
The Honeywell CC-PUIO31 Universal Input/Output Module serves as a versatile interface solution for industrial automation systems. Designed for process control and monitoring applications, it handles diverse signal types while maintaining reliability in challenging environments. Engineers often choose this module when needing flexible I/O configurations without compromising on durability.
| Specification | Details |
|---|---|
| Brand | Honeywell |
| Model | CC-PUIO31 |
| Input Types | Analog, Digital (PNP/NPN) |
| Output Types | Relay, Transistor |
| Operating Voltage | 24 VDC |
| Current Rating | 1 A per channel |
| Channels | 16 |
| Protection Rating | IP65 |
| Certifications | CE, UL, ATEX |
| Dimensions | 140 × 90 × 60 mm |
| Weight | 1 kg |


Application Scenarios
This module excels in environments requiring mixed signal processing – think chemical plants needing both temperature monitoring (analog inputs) and valve control (relay outputs). Its IP65 rating makes it suitable for outdoor installations or areas with washdown requirements. We’ve seen it deployed in pharmaceutical facilities for reactor control, and food processing plants where moisture resistance matters.
Common integrations include connecting proximity sensors (PNP inputs) alongside 4-20mA flow transmitters, while driving solenoids through the relay outputs. The 24VDC power supply simplifies wiring in standard control cabinets.
Our Services
As a distributor with 18 years’ experience in automation components, we maintain global stock across 16 warehouses. This means 85% of Honeywell module orders ship within 24 hours. Every unit comes with our standard 1-year warranty covering manufacturing defects.
We’ve helped clients integrate CC-PUIO31 modules into legacy DCS systems while maintaining backward compatibility. For price inquiries or stock availability, contact us via:
- Email: abboks36@gmail.com
- WhatsApp: +86 190-6659-1275
*All products sold come with our standard 1-year warranty against manufacturing defects. Images shown are for illustrative purposes only and may not match exact revision levels.








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