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1SAL103355R9906 ABB MARN413AR Mini Contactor Relay 1NO 3NC Control Relay
ABB 1SAL103355R9906 MARN413AR is a front-mounted four-pole auxiliary contact block with 1 NO + 3 NC instantaneous contacts and ring tongue terminals for compatible ABB MCR, MC1 and MC2 devices.
£15.20
Why Choose the ABB 1SAL103355R9906 MARN413AR Auxiliary Contact?
The ABB 1SAL103355R9906 (MARN413AR) is a compact and reliable front-mounted auxiliary contact block designed for switching auxiliary and control circuits in industrial automation applications. Featuring 1 normally open (NO) and 3 normally closed (NC) contacts, it provides four additional instantaneous contacts for expanding the control, signalling and interlocking capabilities of compatible ABB mini contactors and mini contactor relays.
As part of ABB's M mini contactor accessory range, the MARN413AR is designed for front mounting on ABB MCR mini contactor relays and MC1 and MC2 mini contactors. Its clip-on construction provides straightforward installation, while the four-pole contact arrangement is particularly useful for control circuits requiring multiple normally closed contacts for interlocking, status monitoring and sequencing functions.
The MARN413AR uses ring tongue terminal connections for secure industrial wiring and features contacts designated in accordance with EN 50005. 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 industrial control systems.
Key Advantages
- Compact four-pole auxiliary contact block for industrial control applications.
- 1 NO + 3 NC contact configuration for flexible signalling and interlocking functions.
- Suitable for compatible ABB MCR, MC1 and MC2 devices.
- Ring tongue terminals provide secure auxiliary circuit connections.
- Front-mounted clip-on design simplifies installation and maintenance.
- Contacts designated in accordance with EN 50005.
Key Features
- ABB MARN413AR auxiliary contact block.
- 1 normally open (NO) contact.
- 3 normally closed (NC) contacts.
- Four-pole instantaneous contact configuration.
- 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 MCR mini contactor relays and MC1 and MC2 mini contactors.
Reliable Auxiliary Switching for Industrial Control
Auxiliary contact blocks such as the ABB MARN413AR expand a contactor or contactor relay with additional electrical contacts for control and signalling purposes. These contacts can be incorporated into interlocking, indication, sequencing and monitoring circuits, enabling sophisticated machine control without requiring separate switching devices for every auxiliary function.
The MARN413AR provides one normally open and three normally closed instantaneous contacts in a compact front-mounted assembly. Its compatibility with ABB MCR mini contactor relays and MC1 and MC2 mini contactors makes it a practical accessory for machine builders, panel builders and automation engineers requiring additional control contacts while maintaining a compact installation.
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 | |
|---|---|---|
| Poles | 4-pole | |
| Device Type | Auxiliary contact block | |
| Manufacturer | ABB | |
| Series | M Mini Contactor Accessories | |
| Model | MARN413AR | |
| Order code | 1SAL103355R9906 | |
| Product type | Auxiliary contact block | |
| Contact configuration | 1 NO + 3 NC | |
| Number of poles | 4 | |
| Number of normally open contacts | 1 | |
| Number of normally closed contacts | 3 | |
| Contact operation | Instantaneous | |
| 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 50005 | |
| Compatible devices | ABB MCR variants, MC1 and MC2 mini contactors | |
| Maximum operating altitude | 3000 m | |
| Dimensions (H × W × D) | 27 × 45 × 35 mm | |
| Weight | approx. 0.04 kg | |
| EAN / GTIN | 4013614550386 |
Frequently Asked Questions
What is the ABB 1SAL103355R9906 used for?
The ABB 1SAL103355R9906, also known as the MARN413AR, is a front-mounted auxiliary contact block used to add control, signalling and interlocking contacts to compatible ABB mini contactors and mini contactor relays.
What contact configuration does the ABB MARN413AR have?
The MARN413AR provides 1 normally open (NO) and 3 normally closed (NC) contacts, giving a total of four instantaneous auxiliary contacts.
Which ABB devices are compatible with the MARN413AR?
The MARN413AR is designed for front mounting on compatible ABB MCR mini contactor relays and MC1 and MC2 mini contactors.
What type of terminals does the ABB MARN413AR use?
The MARN413AR uses ring tongue terminal connections, providing secure electrical connections for industrial auxiliary and control circuit wiring.
What is the rated operational current of the MARN413AR?
The auxiliary contact block has a rated operational current of 6 A at 230 V AC for AC-15 applications and a conventional free-air thermal current of 10 A.
Trusted by Industrial Automation Professionals
ABB auxiliary contact blocks are widely used by machine builders, panel builders and automation engineers to expand contactor control, signalling and interlocking functionality while maintaining compact and dependable industrial control assemblies.
