Why Choose the ABB 1SAL103357R9906 MARL101AR Auxiliary Contact?
The ABB 1SAL103357R9906 is a compact and reliable MARL101AR auxiliary contact block designed to expand the functionality of ABB M mini contactors and provide additional switching capability for control and signalling circuits. As part of the ABB M mini contactor accessory range, it enables flexible monitoring and control solutions within industrial automation systems.
This auxiliary contact is designed for side mounting on compatible ABB mini contactors and provides a normally closed contact for use in auxiliary control circuits. Its compact design and ring tongue terminal connection make it suitable for reliable installation in industrial control panels and motor control assemblies.
With a 1NC auxiliary contact configuration, a conventional thermal current rating of 10 A, and a compact accessory format, the ABB 1SAL103357R9906 is ideal for contactor status feedback, interlocking circuits and industrial control applications.
Key Advantages
- Dedicated auxiliary contact accessory for ABB M mini contactors.
- 1NC normally closed auxiliary contact for monitoring and control functions.
- Side-mounted design for straightforward installation on compatible contactors.
- Compact construction helps optimise control panel space.
- Reliable ABB accessory for industrial switching applications.
- Suitable for auxiliary circuits, signalling and interlocking applications.
Key Features
- ABB MARL101AR auxiliary contact block.
- 1 normally closed (NC) auxiliary contact.
- Side mounting on ABB M mini contactors.
- Ring tongue terminal connection.
- Conforms to EN 50005 requirements.
- Rated operational current 6 A at AC-15, 230 V.
- Suitable for auxiliary and control circuits.
- Compact accessory design for industrial applications.
Enhanced Control and Monitoring for Industrial Systems
Auxiliary contacts such as the ABB MARL101AR provide additional signalling and control functionality alongside contactors. They allow automation systems to monitor contactor states, implement electrical interlocking and provide feedback signals to control equipment.
The ABB M mini contactor accessory range is designed to improve flexibility in industrial control systems. The 1SAL103357R9906 provides a simple and reliable method of extending contactor functionality while maintaining a compact installation footprint.
Typical Applications
- Industrial automation control panels.
- Motor starter and contactor assemblies.
- Machine building applications.
- Electrical interlocking circuits.
- Contactor status indication systems.
- OEM control equipment.
