Why Choose the ABB 1SAL103558R9906 MACN202AR Auxiliary Contact?
The ABB 1SAL103558R9906 (MACN202AR) is a compact and reliable front-mounted auxiliary contact block designed for use with compatible ABB MC1 and MC2 mini contactors in industrial control and automation systems. Featuring 2 normally closed (NC) instantaneous contacts, it provides additional switching capacity for auxiliary, signalling and control circuits.
Designed specifically for front mounting, the MACN202AR expands the control functionality of compatible ABB mini contactors without requiring separate control relays. Its compact clip-on construction makes it particularly suitable for machine building, control panels and industrial automation installations where space-efficient and dependable auxiliary switching is required.
The MACN202AR features ring tongue terminal connections and contacts designed 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 reliable switching performance for demanding industrial auxiliary circuits.
Key Advantages
- Compact front-mounted auxiliary contact block for industrial control applications.
- 2 normally closed (NC) contacts provide additional control and interlocking capability.
- Designed for compatible ABB MC1 and MC2 mini contactors.
- Ring tongue terminals provide secure electrical connections.
- Contacts designed in accordance with EN 50012.
- Instantaneous contact operation for reliable auxiliary and control circuits.
Key Features
- ABB MACN202AR auxiliary contact block.
- 2 normally closed (NC) contacts.
- No normally open or changeover contacts.
- 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 compatible ABB MC1 and MC2 mini contactor variants.
Reliable Auxiliary Switching for Industrial Control
Auxiliary contact blocks such as the ABB MACN202AR provide additional electrical contacts that operate with the associated contactor. These contacts can be incorporated into electrical interlocking, status monitoring, control sequencing and safety-related control circuits, allowing more sophisticated control functions without requiring separate switching devices.
The MACN202AR provides two normally closed instantaneous contacts in a compact front-mounted assembly. Its compatibility with ABB MC1 and MC2 mini contactors, combined with secure ring tongue terminals, makes it a practical accessory for machine builders, panel builders and automation engineers requiring additional normally closed control contacts.
Typical Applications
- Industrial control and automation panels.
- Motor starter and contactor control circuits.
- Electrical interlocking systems.
- Contactor status and control signalling.
- Machine sequencing and PLC interfaces.
- OEM machinery and production equipment.
