Description
Overview
The Honeywell CC-PUIO31 51454220-176 Universal I/O Module is a high-density input/output solution designed for Experion PKS distributed control systems (DCS). With 16 fully configurable channels, it provides unmatched flexibility for handling analog, digital, and pulse signals, making it suitable for complex process environments where reliability and precision are critical.
Technical Specifications
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Model Number: CC-PUIO31 51454220-176
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Manufacturer: Honeywell
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Module Type: Universal I/O Module
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Product Range: Experion PKS
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System Compatibility: DCS (Distributed Control System)
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Condition: Brand New
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Origin: USA
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Weight: 0.32 kg
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Dimensions: 6 × 18.8 × 14.5 cm
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HS Code: 8537101190
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Minimum Order Quantity (MOQ): 1
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Lead Time: In Stock
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Status: Active (not discontinued)
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Communication Service: Ethernet router interface
Functional Description
The CC-PUIO31 51454220-176 module supports a wide range of signal types including AI, AO, DI, DO, SOE, and pulse inputs. Each channel is equipped with electronic short-circuit protection and configurable safe-state (FAILOPT) behaviors, ensuring predictable responses during system faults.
Key features include:
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HART 7 support with dedicated modems per channel for enhanced field device communication
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Extended operating range from -40°C to +70°C for harsh environments
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Open wire detection to simplify maintenance and improve fault diagnostics
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Galvanic isolation for channel-to-channel signal integrity
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Redundant-capable design supporting SIL2 compliance for safety-critical applications
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Mixed signal handling (TC, RTD, mV, voltage, current, discrete, pulse) for versatile integration
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Fast scan rates enabling real-time process monitoring
Its compact design reduces cabinet space requirements while maintaining high reliability, making it ideal for oil & gas, petrochemical, and power generation industries.
Application Scenarios
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Oil and gas facilities requiring SIL2-compliant I/O modules
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Chemical plants needing precise analog and digital signal monitoring
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Power generation systems requiring redundancy and fast response times
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Industrial automation environments with diverse signal types
FAQ
Q: How many channels does the CC-PUIO31 support? A: It provides 16 fully configurable channels supporting analog, digital, and pulse signals.
Q: Does the module support HART communication? A: Yes, each channel includes a dedicated HART modem for optimal device communication.
Q: What safety compliance does it meet? A: It supports SIL2 compliance, making it suitable for safety-critical applications.
