Overview

The ABB 216VC62A (HESG324442R13) is a processor unit relay card designed for ABB distributed control and protection systems. It performs core functions including relay logic execution, signal processing, and communication handling between automation components. Engineered for durability and reliability, it ensures precise coordination of control signals in mission-critical industrial environments.

Additionally, its modular form factor allows seamless installation in ABB’s legacy and modern control racks. The card maintains stable operation under wide temperature variations and harsh electrical conditions. For example, in turbine control applications, the 216VC62A monitors key inputs and triggers relay outputs to maintain safe and efficient equipment operation.

Technical Data

Typical Applications

• Power Generation Systems — Relay logic and signal processing for turbine and generator controls

• Substation Automation — Interface and control functions for protection IEDs

• Process Control — Actuation and coordination in chemical and manufacturing facilities

• Industrial Safety Systems — Interlock and ESD (Emergency Shutdown) sequencing

• Legacy System Upgrades — Drop-in replacement for older ABB modules to extend system life

Its proven reliability and compatibility make the 216VC62A a preferred choice for maintaining and upgrading existing ABB automation systems.

FAQ

Q: What is the primary function of this card?
A: It manages signal processing and executes relay logic within industrial control systems.

Q: Is it compatible with older ABB racks?
A: Yes — it is designed to integrate with legacy ABB automation platforms.

Q: What environments is it suitable for?
A: Industrial settings from -10°C to +55°C, including control rooms and cabinet enclosures.

Q: How is it installed?
A: It mounts directly into rack-based ABB control systems.

Q: What is the warranty period?
A: Standard 12-month warranty from ABB.