Why Choose the ABB AFS116-30-12-11 Safety Contactor?
The ABB AFS116-30-12-11 (1SFL427081R1112) is a high-performance three-pole safety contactor designed for reliable switching and monitoring of industrial motors and power circuits. Part of the ABB AFS safety contactor range, it combines advanced AF technology with integrated auxiliary contacts to support machine safety applications requiring dependable feedback and control.
This contactor is designed for machine builders and automation engineers requiring safety-rated switching components. The AFS116-30-12-11 features pre-mounted auxiliary contact blocks, double clamp connections, built-in surge protection and compatibility with ABB safety systems, helping simplify installation in modern industrial control panels.
With a rated operational current of 116 A at 400 V AC (AC-3), an 160 A AC-1 rating and a 24–60 V AC / 20–60 V DC control voltage range, the AFS116-30-12-11 is suitable for controlling motors up to 55 kW in industrial safety applications.
Key Advantages
- High-performance ABB AFS safety contactor for industrial machine safety applications.
- 55 kW motor switching capability at 400 V AC (AC-3).
- 24–60 V AC and 20–60 V DC control voltage range for flexible installation.
- Pre-mounted auxiliary contacts provide reliable status feedback.
- Integrated surge protection reduces the need for additional components.
- Supports safety-related machine control systems.
Key Features
- ABB AFS116-30-12-11 safety contactor.
- Product ID: 1SFL427081R1112.
- Three-pole main contact configuration.
- 116 A AC-3 rated operational current at 400 V AC.
- 160 A AC-1 conventional thermal current.
- 24–60 V AC 50/60 Hz and 20–60 V DC coil control voltage.
- 1 normally open and 2 normally closed auxiliary contacts.
- Pre-mounted side auxiliary contact blocks.
- Double clamp connection system.
Reliable Safety Switching for Industrial Systems
Safety contactors such as the ABB AFS116-30-12-11 provide reliable electrical isolation and switching for motors, machinery and automation equipment. Their monitored auxiliary contacts allow integration into safety circuits where dependable feedback signals are required.
The AFS series combines ABB AF contactor technology with safety-focused design features, helping machine manufacturers create compliant and reliable control solutions for industrial environments.
Typical Applications
- Industrial machine safety systems.
- Emergency stop and safety control circuits.
- Manufacturing and production machinery.
- Automation and robotic equipment.
- Motor isolation and switching applications.
- Industrial control panels.
