With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
The CC-PCNT05 51308592-176 is a high-performance C300 controller module primarily utilized in the Honeywell Experion PKS (Process Knowledge System) and ProcessEdge platforms to provide advanced process control and real-time data monitoring.
Features integrated Ethernet ports
Supports both redundant and non-redundant configurations
Built with a high-speed 32-bit processor and extended memorys
The Experion PKS C300 controller forms the heart of the Experion control system, and is ideal for implementation across all industries, with best-in-class process control capabilities and security. It supports a wide variety of process control applications, including continuous and batch processes, and integration with smart field devices. The C300 controller also supports advanced process control, as well as custom algorithm blocks that let users create custom code to run in the C300 controller.
The C300 is secure out-of-the-box DCS controller with embedded cybersecurity that supports compliance, reduces risks, and improves availability. It operates Honeywell’s deterministic Control Execution Environment (CEE) software which executes control strategies on a constant and predictable schedule and transparently integrates standard and open communication protocols: Ethernet IP, Profinet, FOUNDATION Fieldbus, HART, IEC61850, OPC UA, Profibus and Modbus, addressing the requirements of a wide range of applications.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Honeywell CC-PCNT05 51308592-176 Controller Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Petroleum Refining & Refining
Used in Fluid Catalytic Cracking Units (FCCU) or crude distillation units for precise measurement and safety interlock control of pulse flow meters on high-pressure, high-speed fluid pumps.
Oil & Gas
Used for compressor anti-surge control on offshore drilling platforms or onshore oil and gas gathering stations, preventing compressor damage by collecting high-speed turbine pulse signals.
Coal & Gas Chemical Industry
In coal gasifiers and ammonia synthesis plants, it serves as the core controller to run complex chemical reaction temperature, pressure, and interlock protection logic, ensuring continuous plant operation.
Thermal Power
Used for boiler drum water level control in large coal-fired or gas-fired units, as well as high-speed speed measurement and overspeed protection interlocks for boiler feed pump turbines (MEH).
Nuclear Power
In the conventional island (non-nuclear reactor core area) of nuclear power plants, it controls auxiliary systems for steam turbine generator sets, such as circulating water systems and high-pressure heaters.
Pulp & Paper Industry
On continuous production lines of large paper machines, it utilizes high-speed synchronous counting to manage the precise linear speed and tension control of various drive rollers, preventing paper breakage or wrinkling.
When using the CC-PCNT05 51308592-176 in the Honeywell Experion PKS DCS, three critical aspects must be strictly observed.The first is hardware matching and spare parts verification. It belongs to the Series C architecture with conformal coating and must never be interchanged with the vertically designed Series 8 (such as 8C-PCNT05) or non-coated baseplates.
The second is grounding and high-frequency shielding. Since it is widely used for high-speed pulse counting up to 10kHz and deterministic network communication, signal cable shields must be reliably grounded at a single point on the cabinet side to prevent electromagnetic interference from causing pulse loss or communication packet drops.
The third is firmware consistency and POST error prevention. When upgrading systems (such as R520+), the firmware versions of the redundant dual controllers must be identical and the Power-On Self-Test (POST) status must be closely monitored. If typical errors like T003 or T148 appear on the digital display, commissioning must be stopped immediately to perform a firmware re-flash according to the official PN2022-16 notice.
Alternative Names
Alternative Names
CC PCNT05 51308592 176CC-PCNT0551308592-176CC-PCNTO5 51308592-176CC-PCNT05 5I308592-I76CC-PCNT05 513O8592-176CC-PCNTO5 5I3O8592-176CC-PCNTO5 5I3O8592-I76
Technical notes
Technical notes
Honeywell CC-PCNT05, part number 51308592-176, is a hardware component of the C300 series within the Experion PKS distributed control system (DCS). In industrial field configuration, this component primarily handles the acquisition and accumulation of field pulse signals, supporting a forward cumulative counting cycle from 0 to 999999, and is capable of receiving high-frequency pulse inputs up to a limit of 10kHz. Its matching C-Series Input Output Termination Assembly (IOTA) can be directly snapped onto a standard DIN rail. The electrical connection utilizes a standard 24V DC power supply, allowing voltage fluctuations within a ±10% range to accommodate alternating impacts from the industrial power grid. At the network level, it belongs to the Level 1 (L1) field device layer, integrating into the control backbone network through its built-in Fault Tolerant Ethernet (FTE) interfaces or IOTA BNC connectors to execute data synchronization with Experion Servers, Stations, engineering stations, and other field control units. In specific industrial operations, this module requires firmware matching and logic downloading via the Control Builder software. The onboard local segment display scrolls through statuses during the system Power-On Self-Test (POST); if a communication interruption or initialization failure occurs, it directly outputs standard fault codes such as T003 or T148. In continuous-operation environments like oil refining, pharmaceuticals, and nuclear power, this component is typically deployed in redundant primary-backup pairs, supporting the live unplugging and replacement of a single module without powering down the system.
It is a controller/control network module from the Honeywell Experion PKS C300 series. It receives high-speed pulse signals and executes precise distributed process control and real-time data monitoring.
What is the main function of CC-PCNT05 51308592-176?
The module specializes in high-speed pulse counting and real-time communication for industrial control. It supports up/down counting, transferring data to the DCS。
How to correctly install the CC-PCNT05 51308592-176?
It must be slotted into a dedicated C300 Input Output Termination Assembly (IOTA) while powered off and securely snapped onto the control cabinet's DIN rail.
How does it connect to field networks and host computers?
It connects to the control network via FTE (Fault Tolerant Ethernet) ports on the baseplate, enabling high-speed deterministic data exchange.
Does the CC-PCNT05 51308592-176 support redundancy?
Yes. It is typically deployed in pairs (Primary/Backup mode) to ensure zero downtime in industrial operations.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Videos
News
Applications
