Why Choose the ABB E16DU-0.32 Electronic Overload Relay?
The ABB 1SAX111001R1101 E16DU-0.32 is a compact and reliable electronic overload relay designed to provide accurate motor protection in industrial automation, motor control and machine building applications. As part of the ABB E16DU electronic overload relay series, it provides fast and dependable protection against motor overload and phase failure conditions.
This electronic overload relay is designed for use with ABB contactors and motor starters, offering precise current adjustment, selectable automatic or manual reset and a trip-free mechanism. Its compact design allows straightforward integration into industrial control panels while improving motor protection and operational reliability.
With an adjustable current range of 0.10–0.32 A, a three-pole motor protection design and 1 normally open plus 1 normally closed auxiliary contact, the ABB E16DU-0.32 is ideal for protecting small motors and automation equipment requiring accurate overload monitoring.
Key Advantages
- Compact electronic overload relay designed for reliable motor protection.
- Adjustable 0.10–0.32 A current range for precise motor matching.
- Overload and phase failure protection for improved equipment safety.
- Automatic or manual reset selection for flexible operation.
- High accuracy electronic protection technology.
- Compatible with ABB contactor and motor starter solutions.
Key Features
- ABB E16DU electronic overload relay series.
- E16DU-0.32 motor protection relay.
- Three protected poles.
- Adjustable current setting from 0.10–0.32 A.
- 1 normally open and 1 normally closed auxiliary contact.
- Trip class 10E, 20E and 30E selectable.
- 690 V AC rated main circuit voltage.
- IP20 protection rating.
- Trip-free mechanism for safe operation.
- Suitable for ABB B6, B7, BC6, BC7, A09, A12 and A16 contactor applications.
Reliable Motor Protection for Industrial Systems
Electronic overload relays such as the ABB E16DU-0.32 monitor motor current and provide protection against overload and phase failure conditions. By accurately detecting abnormal operating conditions, they help prevent motor damage and improve the reliability of industrial equipment.
The ABB E16DU series provides a flexible motor protection solution for automation engineers and machine builders requiring accurate adjustment, dependable tripping performance and easy integration with ABB contactor systems.
Typical Applications
- Industrial motor control panels.
- Small motor protection systems.
- Pumps and ventilation equipment.
- Automation machinery and OEM equipment.
- Production line motor starters.
- Industrial control and switching assemblies.
