Original Industrial Spare Part

Honeywell CC-PSP401 51454122-175 Speed Protection Module (SPM)

Name: Honeywell CC-PSP401 51454122-175 Speed Protection Module | SPM
Brand: Honeywell
SKU: 51454122-175
Price: 8572.00 CNY
Availability: InStock

Verify the part, confirm the platform family, and move straight into quotation with the right commercial details.

SKU: 51454122-175 TSI & Rotating Machinery Monitoring Honeywell

Add to Quote Email This Part Call Sales

Original Honeywell 51454122-175 - Industrial Spare Parts

RFQ Ready

Request pricing & availability

SKU51454122-175
CategoryTSI & Rotating Machinery Monitoring
BrandHoneywell
SupportAvailability, lead time, condition, and shipping coordination

How Buyers Usually Use This Page

Confirm the exact part number and platform family before sending the quote request.
Use direct email when quantity, condition, and destination are already defined internally.
Switch to the broader brand or category archive when you need alternates nearby.

Series Navigation

Move through the most common platform families behind this part.

Experion PKS TDC 2000/3000 FSC Safety Manager

Honeywell CC-PSP401 51454122-175 Speed Protection Module (SPM)

The Honeywell CC-PSP401 Speed Protection Module (SPM) delivers critical over-speed protection for turbomachinery applications within Experion PKS distributed control systems. Engineered for high-reliability environments, this dual-channel safety module provides precise speed monitoring and trip functionality to safeguard rotating equipment from catastrophic failures.

Technical Specifications

Parameter	Specification
Model Number	CC-PSP401 / 51454122-175
Module Type	Speed Protection Module (SPM)
System Compatibility	Experion PKS C200/C300 Controllers
Input Channels	Dual redundant speed inputs
Speed Range	0-100,000 RPM (configurable)
Accuracy	±0.01% of configured range
Response Time	<10ms trip activation
Safety Rating	SIL 2/3 capable
Operating Temperature	0 °C to 60 °C (32 °F to 140 °F)
Power Supply	24V DC via backplane
Mounting	DIN rail compatible
Communication	Experion PKS proprietary protocol

Key Features & Benefits

Dual-Channel Redundancy: Independent speed measurement channels ensure fail-safe operation and eliminate single points of failure
Fast Trip Response: Sub-10ms detection and actuation protects critical turbomachinery from over-speed damage
Seamless Integration: Native compatibility with Honeywell 8C-PCNT05 C300 Controller Module and Experion PKS architecture
Flexible Configuration: Software-configurable trip points, hysteresis, and alarm thresholds via Experion Station
Diagnostic Capabilities: Built-in self-test and continuous monitoring with fault annunciation
Hot-Swappable Design: Field-replaceable without system shutdown when used with redundant configurations

Application Scenarios

Steam Turbine Protection: The CC-PSP401 module excels in power generation facilities where steam turbines require precise over-speed monitoring. When integrated with Honeywell 8C-TDOD51 Digital Output Module, it provides immediate trip signals to emergency stop valves, preventing turbine damage from runaway conditions.

Gas Compressor Monitoring: In oil and gas applications, this Speed Protection Module works alongside Honeywell 8C-PCNT02 Counter Input Module to monitor centrifugal compressor speeds, ensuring safe operation within design limits and protecting against bearing failures.

Petrochemical Process Safety: Refineries deploy the CC-PSP401 with Honeywell 8U-PWSP02-CN Power Supply Module to create SIL-rated safety instrumented systems (SIS) for critical rotating equipment protection.

System Integration Solutions

The Honeywell CC-PSP401 integrates seamlessly into comprehensive Experion PKS control architectures. Pair with Honeywell 51309512-275 TK-FTEB01 Fault Tolerant Ethernet Module for redundant network communications, ensuring continuous speed data availability to operator stations.

For complete turbomachinery protection systems, combine with Honeywell MTL4521 Solenoid Driver to control shutdown valves in hazardous area classifications. The module’s diagnostic outputs interface directly with Honeywell 51404125-200 Enhanced Process Network Interface Module for enterprise-level monitoring.

Common Technical Questions

Q: Can the CC-PSP401 monitor multiple turbines simultaneously?
A: Each module monitors one turbomachinery train with dual redundant inputs. For multi-train installations, deploy multiple CC-PSP401 modules within the same Experion PKS rack alongside Honeywell 51202971-302 Combo IO Link Cable for distributed I/O connectivity.

Q: What sensor types are compatible?
A: The module accepts magnetic pickup, proximity probe, and optical encoder inputs. Sensor power is provided via the module or external sources depending on configuration. Consult with our technical team for sensor selection guidance.

Q: How does it interface with legacy TDC 3000 systems?
A: While optimized for Experion PKS, the CC-PSP401 can integrate with TDC 3000 via Honeywell 51404109-175 Remote Hardened Multiplexer IOP gateway modules for hybrid system architectures.

Q: What redundancy options are available?
A: Deploy dual CC-PSP401 modules in 1oo2 (one-out-of-two) or 2oo3 (two-out-of-three) voting configurations for SIL 3 applications. Each module operates independently with separate power feeds from Honeywell 51199948-100 Power Supply Module units.

Q: Can I hot-swap the module during operation?
A: Yes, when configured in redundant mode, individual modules can be replaced without process interruption. Always follow lockout/tagout procedures and verify backup module status before removal.

Warranty & Support

All Honeywell CC-PSP401 Speed Protection Modules include a comprehensive 12-month warranty covering manufacturing defects and component failures. Our technical support team provides configuration assistance, troubleshooting guidance, and integration planning for Experion PKS deployments.

Why Choose Industrial Control Hub?

We specialize in premium industrial automation components with rigorous quality verification, fast global shipping, and expert technical support. Every CC-PSP401 module undergoes functional testing and comes with complete documentation including configuration guides and wiring diagrams.