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1SAL103351R9906 ABB MARN202AR Mini Contactor Relay 2NC Control Relay
ABB 1SAL103351R9906 MARN202AR auxiliary contact block with two normally closed contacts for industrial control and automation applications.
£10.14
Why Choose the ABB 1SAL103351R9906 MARN202AR Auxiliary Contact Block?
The ABB 1SAL103351R9906 is a compact and reliable MARN202AR auxiliary contact block designed to expand the switching capability of ABB mini contactors and auxiliary contactors in industrial automation and electrical control systems. As part of the ABB MARN auxiliary contact block series, it provides additional contacts for monitoring, signalling and control circuit applications.
This auxiliary contact block features a front-mounted design with ring tongue terminal connections, allowing secure installation on compatible ABB MC1, MC2 and MCR mini contactors. The MARN series is designed for auxiliary and control circuits where dependable switching performance and compact installation are required.
With 2 normally closed auxiliary contacts, the ABB 1SAL103351R9906 provides additional switching functions for interlocking, status feedback and control applications within industrial electrical systems.
Key Advantages
- Compact auxiliary contact block designed for ABB mini contactors.
- 2 normally closed contacts for flexible control circuit applications.
- Front-mounted design for simple installation and maintenance.
- Ring tongue terminal connections for secure industrial wiring.
- Suitable for signalling, monitoring and electrical interlocking circuits.
- Reliable ABB accessory for extending contactor functionality.
Key Features
- ABB MARN auxiliary contact block series.
- MARN202AR model.
- 2 normally closed auxiliary contacts.
- Front mounting configuration.
- Ring tongue ferrule terminal connection.
- Compatible with ABB MC1 and MC2 mini contactors.
- Suitable for MCR mini contactor relays.
- Designed for auxiliary and control circuits.
Reliable Control Circuit Expansion for Industrial Systems
Auxiliary contact blocks such as the ABB MARN202AR allow engineers to extend the functionality of contactors by adding additional switching points for feedback, signalling and control logic. This improves system monitoring and enables more flexible automation designs.
The ABB MARN series is designed for use with compatible mini contactors and contactor relays, providing dependable operation and efficient installation within industrial control panels.
Typical Applications
- Industrial automation control panels.
- Motor starter feedback circuits.
- Electrical interlocking systems.
- Contactor status monitoring.
- Machine control equipment.
- OEM automation systems.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Device Type | Auxiliary contact block | |
| Manufacturer | ABB | |
| Series | MARN Auxiliary Contact Blocks | |
| Model | MARN202AR | |
| Part number | 1SAL103351R9906 | |
| Product type | Auxiliary contact block | |
| Contact configuration | 2NC | |
| Normally closed contacts | 2 | |
| Rated operational current AC-15 | 6 A at 230 V | |
| Conventional thermal current Ith | 10 A | |
| Mounting type | Front mounting | |
| Connection type | Ring tongue terminals | |
| Standards | EN 50005 | |
| Dimensions (H × W × D) | approx. 27 × 45 × 35 mm | |
| Weight | approx. 0.03 kg |
Frequently Asked Questions
What is the ABB 1SAL103351R9906 used for?
The ABB 1SAL103351R9906 is an auxiliary contact block used to provide additional switching contacts for control, signalling and monitoring circuits.
What contact configuration does this auxiliary block have?
The MARN202AR features 2 normally closed contacts for control and interlocking applications.
How is the ABB MARN202AR installed?
The auxiliary contact block is designed for front mounting onto compatible ABB MC1, MC2 and MCR contactor products.
What type of connection does this contact block use?
The ABB MARN202AR uses ring tongue terminal connections for secure electrical installation.
What standards does this auxiliary contact block meet?
The MARN202AR auxiliary contact block uses contact designation according to EN 50005.
Trusted by Industrial Automation Engineers
ABB MARN auxiliary contact blocks provide compact and reliable control circuit expansion solutions for industrial automation, electrical panels and systems requiring dependable signalling and monitoring functions.
