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Honeywell 8C-PCNT02 Series 8 C300 Controller Processor Module

The Honeywell 8C-PCNT02, also cataloged as the 8C-PCNT02 C300 Controller Processor Module, provides deterministic control execution and communication processing within the Honeywell Experion PKS Series 8 C300 control platform.

Hardware Specifications

Parameter	Specification
Model	8C-PCNT02
Brand	Honeywell
Product Type	C300 Controller Processor Module
System Compatibility	Honeywell Experion PKS Series 8 C300
Origin	USA
Operating Temp	0 deg C to 60 deg C
Storage Temp	-40 deg C to 85 deg C
Power Consumption	Approx. 320 mA at 24 VDC
Input Voltage	24 VDC +/- 10%
Mounting Type	Series 8 assembly / DIN rail mounting
Communication Interface	FTE (Fault Tolerant Ethernet) network interface
Redundancy Configuration	Supports optional 1:1 controller redundancy
Humidity Range	5% to 95% non-condensing
Hazardous Area Rating	ATEX / IECEx Zone 2, Class I Div 2

Process Control Communication and Execution Features

The Honeywell 8C-PCNT02 executes CEE (Control Execution Environment) functions for Series 8 C300 control applications. It processes configured control strategies, manages I/O data exchange, and maintains deterministic communication with connected Series 8 I/O modules.

Furthermore, the controller architecture supports DCS field integration through standard Honeywell Experion PKS communication structures. The module handles process data transfer between field I/O channels, controller algorithms, and supervisory system layers.

For Honeywell process control systems, hardware-level signal processing supports common industrial instrumentation interfaces, including 4-20 mA HART loop protocol, FOUNDATION Fieldbus, and Profibus PA connectivity when configured through compatible I/O modules. Channel-to-channel isolation is implemented at supported I/O interface levels to reduce electrical interference between field circuits.

Frequently Asked Questions

Q: Does the 8C-PCNT02 support redundant controller operation?
A: Yes. The 8C-PCNT02 supports optional 1:1 hardware redundancy configurations for continuous controller operation. The redundancy function requires compatible Series 8 hardware and system configuration.

Q: What power supply does the 8C-PCNT02 require?
A: The controller operates from a 24 VDC supply with an approximate current consumption of 320 mA at nominal voltage.

Q: Can the 8C-PCNT02 be installed in hazardous areas?
A: The module supports installation in systems using ATEX / IECEx Zone 2 and Class I Div 2 certified configurations when the complete installation meets the applicable certification requirements.

Field Installation Guidelines

• Install the 8C-PCNT02 in the designated Series 8 controller mounting assembly according to Honeywell cabinet installation procedures.
• Verify that the 24 VDC power source meets system voltage requirements before energizing the controller.
• Use properly shielded communication cables for FTE network connections and maintain separation from high-voltage power wiring.
• Connect cable shields according to the cabinet grounding design to reduce electromagnetic interference.
• Confirm controller firmware compatibility with the Experion PKS software revision before replacement or commissioning.
• Verify redundancy configuration settings after installation when the controller operates in a 1:1 redundant arrangement.

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