ABB 216VC62A/P1000 HESG324442R112 Product Description

Product Overview

ABB 216VC62A/P1000 HESG324442R112 is an industrial control and processor module associated with ABB’s legacy RE.216 / REG 216 digital generator protection and control platform. ABB documentation and product references identify the 216VC62A hardware family within the RE.216 system, where modular electronic units process protection, control, tripping, signaling and I/O functions.

The ABB 216VC62A/P1000 HESG324442R112 is used as part of an industrial control architecture rather than as a general-purpose PLC CPU. Its role is closely associated with signal processing and control within ABB’s legacy generator protection equipment. The P1000 designation and HESG324442R112 part number should be matched exactly when servicing installed equipment, because online aftermarket descriptions contain conflicting classifications for this hardware.

For power-generation maintenance, 216VC62A/P1000 HESG324442R112 is valuable as a replacement electronic assembly for existing ABB protection and control systems. Maintaining the original hardware configuration can avoid extensive rewiring, engineering changes and compatibility issues when restoring an established generator protection installation.

Technical Specifications

Public sources provide inconsistent specifications for this part, including descriptions as an analog-input board, processor unit, variable-speed drive and excitation-system card. ABB’s RE.216 documentation provides the strongest system-level evidence: 216VC62A is part of the RE.216/REG 216 digital generator protection/control hardware family. Therefore, detailed electrical specifications should be verified against the equipment nameplate and ABB documentation before engineering replacement.

Main Features and Advantages

RE.216 Generator Protection Architecture

The ABB 216VC62A/P1000 HESG324442R112 belongs to the modular RE.216 family used for digital generator protection. The system provides configurable protection functions, with signal processing, tripping, signaling and logic assignments determined by the installed configuration.

216VC62A

Processor-Based Signal Processing

The module provides electronic processing within the protection/control architecture, allowing incoming measurement and status information to be evaluated by the system. This supports fast decision-making for generator protection and control functions.

Modular Hardware Design

The RE.216 platform uses a modular rack architecture. I/O signals, internal wiring and tripping/signaling functions are organized through dedicated electronic units. This makes the 216VC62A suitable for component-level maintenance and simplifies fault isolation compared with a completely integrated protection controller.

Suitable for Critical Power Equipment

Generator protection requires deterministic processing and dependable operation because abnormal electrical or mechanical conditions must be detected rapidly. The HESG324442R112 assembly forms part of this protection infrastructure and supports the broader system’s ability to monitor and respond to generator operating conditions.

Long-Term Lifecycle Support

Many RE.216 systems remain in service as part of long-life power-generation installations. Keeping an exact 216VC62A/P1000 HESG324442R112 spare can significantly reduce restoration time when an electronic assembly fails, particularly where migration to a modern protection platform would require extensive engineering and commissioning.

Compatibility-Focused Replacement

The complete designation 216VC62A/P1000 HESG324442R112 is important for procurement. ABB’s 216VC62A family contains multiple hardware variants and related part numbers, including HESG324442R112/F and other revisions. Matching the installed revision and system configuration helps prevent incompatibility during replacement.

Application Fields

ABB 216VC62A/P1000 HESG324442R112 is primarily associated with generator protection and digital control applications in electrical power plants. The RE.216 platform can be configured with protection functions selected according to the generator and plant protection scheme, including tripping, signaling and logic processing.

In thermal power stations, the 216VC62A/P1000 can form part of protection systems serving synchronous generators driven by steam turbines. It can participate in the electronic protection architecture responsible for processing generator-related measurements and initiating configured protection responses.

In hydroelectric and industrial generating facilities, the module is relevant to legacy ABB generator protection installations where high availability and predictable protection response are essential. It can operate as part of a larger rack containing dedicated I/O, power-supply and protection modules.

The hardware is also relevant to utility substations and industrial cogeneration plants where ABB RE.216 protection equipment remains installed. For maintenance departments, HESG324442R112 is especially useful as an exact replacement component, helping preserve the established protection configuration and minimize downtime.

Related Products

• 216VC62A — Core ABB hardware designation associated with the HESG324442R112 processor/control assembly.
• 216VC62A HESG324442R112/F — Related revision/variant of the 216VC62A hardware, identified in RE.216 documentation and aftermarket inventories.
• 216AB61 HESG324013R101 — ABB RE.216 electronic module used within the same generator protection platform.
• 216EA61B HESG448230R1/G — Related RE.216 electronic module used in the modular protection rack.
• 216NG61 — Auxiliary DC power-supply family used to supply the RE.216 electronic rack.
• 216NG62 / 216NG63 — Alternative auxiliary power-supply units used in applicable RE.216 rack configurations.
• REG 216 — ABB digital generator protection system for which the 216-series electronic modules were developed.
• REC 216 — ABB digital control unit within the same RE.216 product architecture.
• RE.216 — Modular ABB digital protection and control platform integrating processor, I/O, power and protection electronics.