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1SAL103557R9906 ABB MACN211AR Mini Contactor Relay 1NO 1NC Control Relay
ABB 1SAL103557R9906 MACN211AR is a front-mounted 1 NO + 1 NC auxiliary contact block with ring tongue terminals for compatible ABB MC1 and MC2 mini contactors.
£10.14
Why Choose the ABB 1SAL103557R9906 MACN211AR Auxiliary Contact?
The ABB 1SAL103557R9906 (MACN211AR) is a compact and reliable front-mounted auxiliary contact block designed for use with ABB MC1 and MC2 mini contactors in industrial control and automation systems. Featuring 1 normally open (NO) and 1 normally closed (NC) contact, it provides additional signalling and control contacts for auxiliary and control circuits.
Designed for straightforward front mounting, the MACN211AR expands the control capabilities of compatible ABB mini contactors without requiring a separate switching device. Its instantaneous contact operation and compact clip-on construction make it particularly suitable for control panels, machine building and industrial automation installations where space and dependable switching are important.
The MACN211AR features ring tongue terminal connections and contacts designated in accordance with EN 50012. With a conventional free-air thermal current of 10 A and a rated operational current of 6 A at 230 V AC in AC-15 applications, it provides dependable auxiliary switching for demanding industrial control circuits.
Key Advantages
- Compact front-mounted auxiliary contact block for industrial control applications.
- 1 NO + 1 NC contact configuration provides flexible signalling and control options.
- Designed for compatible ABB MC1 and MC2 mini contactors.
- Ring tongue terminals provide secure electrical connections.
- Contacts designated in accordance with EN 50012.
- Instantaneous switching operation for reliable auxiliary and control circuits.
Key Features
- ABB MACN211AR auxiliary contact block.
- 1 normally open (NO) contact.
- 1 normally closed (NC) contact.
- 10 A conventional free-air thermal current (Ith).
- 6 A rated operational current at 230 V AC, AC-15.
- Front-mounted, clip-on installation.
- Ring tongue terminal electrical connections.
- Suitable for ABB MC1 and MC2 mini contactor variants.
Reliable Auxiliary Switching for Industrial Control
Auxiliary contact blocks such as the ABB MACN211AR allow a contactor to provide additional electrical signals independently of its main power contacts. These contacts can be incorporated into control, interlocking, indication and status-monitoring circuits, helping designers build more capable industrial control systems without adding separate relays for every auxiliary function.
The MACN211AR is specifically designed for front mounting on compatible ABB MC1 and MC2 mini contactors. Its combination of one normally open and one normally closed contact provides flexibility for applications such as electrical interlocking, contactor status indication, control sequencing and PLC signalling.
Typical Applications
- Industrial control and automation panels.
- Motor starter and contactor control circuits.
- Electrical interlocking systems.
- Contactor status and position signalling.
- PLC and machine control interfaces.
- OEM machinery and production equipment.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Device Type | Auxiliary contact block | |
| Manufacturer | ABB | |
| Series | M Mini Contactor Accessories | |
| Model | MACN211AR | |
| Order code | 1SAL103557R9906 | |
| Product type | Auxiliary contact block | |
| Contact configuration | 1 NO + 1 NC | |
| Mounting type | Front mounting / clip-on | |
| Terminal type | Ring tongue terminals | |
| Conventional free-air thermal current (Ith) | 10 A | |
| Rated operational current (AC-15, 230 V) | 6 A | |
| Auxiliary circuit tightening torque | 0.8 N·m | |
| Contact designation | EN 50012 | |
| Compatible contactors | ABB MC1 and MC2 variants | |
| Dimensions (H × W × D) | 27 × 45 × 35 mm | |
| Weight | approx. 0.03 kg | |
| EAN / GTIN | 4013614550263 |
Frequently Asked Questions
What is the ABB 1SAL103557R9906 used for?
The ABB 1SAL103557R9906, also known as the MACN211AR, is an auxiliary contact block used to provide additional signalling and control contacts on compatible ABB mini contactors.
What contact configuration does the MACN211AR have?
The MACN211AR provides 1 normally open (NO) and 1 normally closed (NC) contact.
Which ABB contactors are compatible with the MACN211AR?
The auxiliary contact block is designed for front mounting on compatible ABB MC1 and MC2 mini contactor variants.
What type of terminals does the ABB MACN211AR use?
The MACN211AR uses ring tongue terminal connections, providing secure connections for auxiliary and control circuit wiring.
What is the rated operational current of the MACN211AR?
The auxiliary contact is rated at 6 A at 230 V AC for AC-15 applications, with a conventional free-air thermal current of 10 A.
Trusted by Industrial Automation Professionals
ABB auxiliary contact blocks are widely used in industrial control systems to expand contactor signalling, interlocking and control functionality while maintaining compact, reliable and professionally engineered panel installations.
