ABB 216GW62 HESG324008 – Product Description

Overview

The ABB 216GW62 (HESG324008) is a high-precision input transformer unit engineered for ABB REG 216 generator protection systems. It scales and electrically isolates analog signals from current transformers (CTs) and potential transformers (PTs), delivering safe, accurate signals to downstream protection electronics.

Designed for continuous operation in substations and power plants, this module ensures reliable differential protection for generators while maintaining compliance with DIN IP30 safety standards. Moreover, it provides robust isolation and signal conditioning, enhancing system stability and preventing damage to sensitive electronics.

In addition, the 216GW62 supports integration with ABB REG 216 systems, allowing seamless monitoring, protection, and control of generator circuits. Its improved safety and installation features make it ideal for modern power generation environments.

Technical Specifications

Model: 216GW62
Part Number: HESG324008
Type: Input Transformer Unit
System Compatibility: ABB REG 216 generator protection system
Protection Class: DIN IP30
Dimensions: 280 × 180 × 81 mm
Weight: 2–3.25 kg
Country of Origin: Switzerland / Germany
HS Code: 85389099
Functional Role: Isolation and signal conditioning for CT/PT inputs
Application Areas: Generator differential protection, power plants, substations

FAQ

Q1: What is the main function of the ABB 216GW62 unit?
It provides electrical isolation and scales CT/PT signals for generator protection systems.

Q2: Which protection system is it compatible with?
The 216GW62 is designed for ABB REG 216 generator protection systems.

Q3: Does it support differential protection?
Yes, it enables accurate differential protection for generators in industrial networks.

Q4: What are the safety standards of this transformer unit?
It complies with DIN Protection Class IP30 for safe and reliable installation.

Q5: Can it operate continuously in harsh environments?
Yes, it is built for continuous operation in power plants and substations.