Description
The (Part Number 51308307-175) is a high-performance C300 Controller processor for the Experion PKS Series C system. It executes complex control strategies, handles high-speed data processing, and manages communication between I/O modules and the supervisory network, serving as the central intelligence of the control architecture.
Technical Parameters
- Model: CC-PCNTOX
- Part Number: 51308307-175
- Processor Type: C300 Execution Engine
- Memory: High-capacity Flash and RAM for control logic storage
- Redundancy: Full hardware redundancy support (1-out-of-2)
- Execution Period: Configurable down to 50ms
Product Specifications
- Module Color: Yellow/Grey (Standard C300 identification)
- Weight: 0.72 kg
- Coating: G3 Conformal Coating (Standard for harsh industrial environments)
- Power Consumption: 12W typical
- I/O Support: Manages up to 64 Series C I/O modules

Application Fields
- Distributed Control Systems (DCS) for Power Plants
- Oil and Gas Upstream/Downstream Automation
- Large-scale Chemical Manufacturing
- Pulp and Paper Mill Control
Origin & Operating Requirements
- Origin: USA / Global Honeywell Facilities
- Temperature: 0°C to 60°C (Operating)
- Humidity: 5% to 95% Non-condensing
- Installation: Must be installed on a dedicated C300 IOTA (CC-TCNT01 or CC-TCNT11)
Q&A
- Q: Does this module include the memory backup battery?
- A: The C300 uses non-volatile memory, but specific configurations may utilize a backup power source for the real-time clock.
- Q: Can this controller communicate with third-party PLCs?
- A: Yes, via integrated PCDI (Peer-to-Peer Control Data Interface) or Modbus TCP/IP protocols.
- Q: What is the maximum number of function blocks it can execute?
- A: This depends on the specific firmware version and complexity of the blocks, but it is optimized for thousands of control loops.
