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1SAL100520R9906 ABB MARL101ATS Mini Contactor Relay 1NC Control Relay
ABB 1SAL100520R9906 MARL101ATS auxiliary contact block with one normally closed contact and screw terminals for ABB mini contactors.
£7.05
Why Choose the ABB 1SAL100520R9906 Auxiliary Contact Block?
The ABB 1SAL100520R9906 is a compact and reliable auxiliary contact block designed for use with ABB mini contactors and mini contactor relays in industrial control and automation applications. As part of the ABB MARL101ATS auxiliary contact series, it provides additional switching capability for control, signalling and interlocking circuits.
This auxiliary contact block features a single normally closed (NC) contact, screw terminal connection and side mounting design, allowing simple installation on compatible ABB MCR, MC1 and MC2 mini contactors. Its compact construction helps optimise control panel layouts while maintaining reliable auxiliary circuit operation.
With a rated operational current of 6 A AC-15 at 230 V AC, the ABB 1SAL100520R9906 is suitable for expanding contactor functionality in industrial automation systems, machinery control panels and electrical switching applications.
Key Advantages
- Compact auxiliary contact block for ABB mini contactors.
- 1NC auxiliary contact for control and signalling circuits.
- Side mounting design for straightforward installation.
- Screw terminals provide secure and reliable wiring.
- Space-saving accessory for industrial control panels.
- Compatible with ABB MCR, MC1 and MC2 mini contactor ranges.
Key Features
- ABB MARL101ATS auxiliary contact block.
- 1 normally closed (NC) contact.
- Side-mounted auxiliary accessory.
- Screw terminal connection system.
- EN 50005 contact designation.
- Suitable for ABB mini contactors and mini contactor relays.
- Instantaneous auxiliary contact operation.
Reliable Auxiliary Switching for Control Systems
Auxiliary contact blocks such as the ABB 1SAL100520R9906 extend the functionality of contactors by providing additional contacts for monitoring, signalling and interlocking circuits. They allow control engineers to create more flexible automation solutions without replacing the main contactor device.
The ABB MARL101ATS accessory is designed for panel builders and automation engineers requiring dependable auxiliary switching in compact industrial control systems. Its side mounting arrangement and screw terminals simplify installation and maintenance.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- Motor starter circuits.
- Contactor interlocking applications.
- Electrical switchgear assemblies.
- OEM machinery control equipment.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 1-pole | |
| Device Type | Auxiliary contact block | |
| Manufacturer | ABB | |
| Series | MARL101ATS / M Series Accessories | |
| Model | 1SAL100520R9906 | |
| Product type | Auxiliary contact block | |
| Contact configuration | 1NC | |
| Number of poles | 1 | |
| Mounting type | Side mounting | |
| Connection type | Screw terminals | |
| Rated operational current AC-15 | 6 A at 230 V AC | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 6 kV | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 42.5 × 9.8 × 56 mm | |
| Weight | approx. 0.017 kg |
Frequently Asked Questions
What is the ABB 1SAL100520R9906 used for?
The ABB 1SAL100520R9906 is an auxiliary contact block used to add an additional control contact to compatible ABB mini contactors and contactor relays.
What contact configuration does the ABB 1SAL100520R9906 provide?
The auxiliary contact block provides one normally closed (NC) contact.
How is the ABB 1SAL100520R9906 mounted?
The accessory is designed for side mounting on compatible ABB mini contactors.
What type of terminals does this auxiliary contact use?
The ABB 1SAL100520R9906 uses screw terminals for secure electrical connections.
Which ABB products are compatible with this auxiliary contact?
The accessory is suitable for ABB MCR, MC1 and MC2 mini contactor ranges.
Trusted by Automation Professionals Worldwide
ABB auxiliary contact blocks are widely used by electrical engineers and automation professionals to expand contactor functionality and provide reliable control solutions in modern industrial systems.
