Why Choose the ABB MACN413AT 1SAL100997R9906 Auxiliary Contact?
The ABB MACN413AT 1SAL100997R9906 is a compact and reliable four-pole auxiliary contact block designed for switching auxiliary and control circuits in standard industrial environments. Featuring 1 normally open (NO) and 3 normally closed (NC) contacts, it provides additional switching capacity for signalling, interlocking and control functions.
Designed for front mounting, the MACN413AT uses screw terminals to provide secure electrical connections. It is designed for ABB MC1 and MC2 miniature contactors, while its auxiliary contact arrangement meets the requirements of EN 50012.
With a conventional free-air thermal current of 10 A and a rated operational current of 6 A at AC-15, 230 V, the MACN413AT is suitable for industrial auxiliary and control circuit applications. Its compact 27 × 45 × 35 mm dimensions help minimise the installation space required within electrical control panels and machinery.
Key Advantages
- Compact four-pole auxiliary contact block for industrial control circuits.
- 1NO/3NC contact configuration for signalling, interlocking and control functions.
- Front-mounted design for straightforward installation.
- Secure screw terminal connections.
- 6 A rated operational current at AC-15, 230 V.
- Auxiliary contact arrangement meets the requirements of EN 50012.
Key Features
- ABB MACN413AT auxiliary contact block.
- 1 normally open and 3 normally closed contacts.
- 10 A conventional free-air thermal current.
- 6 A rated operational current at AC-15, 230 V.
- Front-mounted configuration.
- Screw terminal electrical connections.
- 0.8 N·m auxiliary circuit tightening torque.
- Contact arrangement in accordance with EN 50012.
Reliable Auxiliary Control for Industrial Applications
Auxiliary contact blocks provide additional switching contacts for control, signalling and interlocking functions within electrical control systems. They enable contactor operating states and control signals to be incorporated into machine logic while keeping auxiliary switching functions separate from the main power contacts.
The ABB MACN413AT combines one normally open and three normally closed auxiliary contacts in a compact front-mounted format. Its 1NO/3NC configuration is particularly useful where multiple normally closed signals and an additional normally open signal are required for control logic, status indication or electrical interlocking.
Typical Applications
- Industrial auxiliary and control circuits.
- Contactor status signalling.
- Electrical interlocking circuits.
- Machine control panels.
- Industrial automation systems.
- Motor control and switching assemblies.
