Product Details
Overview
The Honeywell CC-PSP401 (51454122-175) is a precision-engineered Speed Protection I/O Module designed to safeguard rotating machinery such as turbines, compressors, and motors. It continuously monitors shaft rotational speed and initiates protective responses when abnormal speed variations are detected, ensuring system integrity and machinery safety.
Built to perform reliably in harsh industrial environments, the CC-PSP401 integrates seamlessly with Honeywell’s Experion PKS and C300 controller systems. Its high-speed signal processing capabilities and robust architecture provide accurate, real-time protection essential for critical process applications.
Technical Specifications
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Model Number: CC-PSP401
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Part Number: 51454122-175
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Product Type: Speed Protection I/O Module
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System Compatibility: Honeywell Experion PKS and C300 controller platforms
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Operating Temperature: -20 °C to +60 °C
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Dimensions (W × H × D): 127 mm × 35 mm × 147 mm
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Weight: Approx. 0.4 kg
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Input Type: Frequency-based inputs from magnetic or proximity-type speed sensors
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Power Supply: 24 VDC nominal
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Response Time: High-speed detection for overspeed and underspeed events
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Mounting: DIN-rail or IOTA-based configuration
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Material: Industrial-grade enclosure with EMI protection
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Country of Origin: USA
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Warranty: 12 months standard
Key Features
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High-Integrity Speed Monitoring: Continuously tracks shaft rotation to prevent equipment damage
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Advanced Protection Logic: Detects overspeed and underspeed conditions in real time
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Rugged Industrial Design: Operates reliably under vibration, temperature, and electrical stress
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Fast Response: Millisecond-level detection ensures quick system protection
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System Integration: Fully compatible with Honeywell Experion PKS and C300 systems
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Low Maintenance: Solid-state design reduces failure points and maintenance frequency
Application Scenarios
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Power Generation: Overspeed protection for turbines and generator systems
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Oil and Gas: Safe operation of compressors, pumps, and rotating drives
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Chemical and Petrochemical Plants: Continuous speed supervision of process motors
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Utilities and Water Treatment: Equipment protection against speed irregularities in pump systems
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Manufacturing Automation: Reliable monitoring for motor-driven machinery in critical applications
FAQ
Q: What is the function of the CC-PSP401 module?
A: It monitors the rotational speed of machinery and triggers safety responses in case of overspeed or underspeed conditions.
Q: Which sensors are compatible with this module?
A: It supports magnetic pickups, proximity probes, and other frequency-based speed sensors.
Q: How does it enhance plant safety?
A: By detecting unsafe speed conditions early and initiating protective actions, it prevents potential mechanical failures.
Q: Which control systems can it be integrated with?
A: The CC-PSP401 is designed for seamless use with Honeywell Experion PKS and C300 controllers.
Q: What are typical industries using this module?
A: It is commonly used in power generation, oil and gas, chemical processing, and manufacturing sectors.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.