ABB 216GD61a HESG324436M1/A Control Module

Description

This ABB module is part of the Symphony DIN (SD) series, which is a scalable control and I/O product family. The 216GD61a integrates relay outputs and optocoupler inputs, ensuring electrical isolation and robust signal conditioning.

Specifications

• Model Number: 216GD61a

• Part Code: HESG324436M1/A

• Type: Relay & Optocoupler Interface Module

• Input Voltage: 24 VDC (control logic)

• Working Voltage: ~110 V (relay/field side)

• Output Frequency: ~1.23 kHz (relay switching capability)

• Operating Temperature: -40 °C to +85 °C

• Protection: Electrical isolation via optocouplers, overload protection

• Form Factor: Compact modular design for SD series racks

Features

• Relay & Optocoupler Integration: Provides both switching and isolation functions in one module

• Electrical Isolation: Optocouplers protect control logic from high-voltage field signals

• Industrial Reliability: Wide operating temperature range for harsh environments

• Compact Design: Fits into ABB Symphony DIN modular racks

• Flexible Application: Suitable for PLC/DCS integration in power plants, petrochemical, and manufacturing systems

• Ease of Maintenance: Modular design allows quick replacement and system expansion