Honeywell 51201667-100 HPM Redundancy Cable

Description

Redundancy link integrity in Honeywell TDC 3000 distributed control systems relies on specialized interconnects such as the Honeywell 51201667-100 High Performance Process Manager (HPM) redundancy cable. This 2-meter interface link establishes a robust, high-availability path between redundant HPM controller assemblies, ensuring seamless failover and constant database synchronization without process interruption. Constructed with two 26-pin male connectors, this cable is engineered to meet strict signal timing requirements and minimize EMI/RFI interference in demanding processing environments.

Features

• Engineered specifically for Honeywell TDC 3000 and TPS High Performance Process Manager (HPM) architectures.
• Equipped with two heavy-duty 26-pin male AMP serial connectors for secure terminal seating.
• Provides dedicated high-speed synchronization pathways between primary and secondary controller nodes.
• Pre-terminated and factory-tested to maintain high-frequency signal integrity.
• Rugged protective outer jacket suitable for industrial cable trays and panel routing.

Applications

• Oil and gas refining facilities employing redundant HPM configurations.
• Chemical and petrochemical processing plants requiring continuous, non-disruptive DCS operations.
• Power generation control networks with high-availability architectural demands.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Ensure that both HPM controller chassis are grounded in accordance with Honeywell system installation guidelines before connecting the cable.
• Do not hot-swap or disconnect the redundancy cable while the primary controller is actively executing critical control tasks unless a controlled switchover has been verified.
• Maintain a minimum bend radius suitable for multi-core serial cabling to prevent inner conductor stress or attenuation.
• Securely tighten any connector thumbscrews or retention brackets to prevent accidental disconnects due to cabinet vibration.