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1SAL103357R9906 ABB MARL101AR Mini Contactor Relay 1NC Control Relay
ABB 1SAL103357R9906 MARL101AR auxiliary contact block with 1NC contact, side mounting and ring tongue terminals for ABB M mini contactors.
£7.05
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.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Device Type | Auxiliary contact block | |
| Manufacturer | ABB | |
| Series | M Mini Contactor Accessories | |
| Model | MARL101AR | |
| Part number | 1SAL103357R9906 | |
| Product type | Auxiliary contact block | |
| Contact configuration | 1NC | |
| Mounting type | Side mounted | |
| Connection type | Ring tongue terminals | |
| Conventional thermal current Ith | 10 A | |
| Rated operational current Ie | 6 A at AC-15, 230 V | |
| Rated operational voltage | 690 V AC auxiliary circuit | |
| Rated insulation voltage Ui | 750 V | |
| Impulse withstand voltage Uimp | 6 kV | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 42.5 × 9.8 × 56 mm | |
| Weight | approx. 0.017 kg | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-5-1 |
Frequently Asked Questions
What is the ABB 1SAL103357R9906 used for?
The ABB 1SAL103357R9906 is an auxiliary contact block used to provide additional switching and monitoring functions for ABB M mini contactors.
What contact configuration does this auxiliary contact have?
The MARL101AR provides one normally closed (1NC) auxiliary contact.
How is the ABB MARL101AR installed?
The auxiliary contact is designed for side mounting on compatible ABB mini contactors.
What type of terminals does this auxiliary contact use?
The ABB 1SAL103357R9906 uses ring tongue terminal connections.
Where is this auxiliary contact typically used?
The auxiliary contact is typically used in industrial automation, motor control panels, signalling circuits and electrical interlocking applications.
Trusted by Automation Professionals Worldwide
ABB auxiliary contacts are widely used in industrial control systems to provide reliable feedback, monitoring and expanded functionality for contactor-based applications.
