Why Choose the ABB 1SBL277082R1122 AFS30-30-22-11 Safety Contactor?
The ABB 1SBL277082R1122 is a high-performance AFS30-30-22-11 safety contactor designed for reliable motor control and machine safety applications. As part of the ABB AFS contactor series, it combines advanced electronic coil technology with mechanically linked and mirror contacts to provide dependable switching and contact status monitoring in industrial safety systems.
This three-pole contactor is specifically developed for machine builders and automation engineers requiring safe switching solutions compliant with modern machinery safety requirements. The fixed front-mounted auxiliary contact block, integrated surge suppression and wide control voltage range simplify installation while improving system reliability.
With a 15 kW motor rating at 400 V AC, a 50 A AC-1 operational current rating and a flexible 24–60 V AC / 20–60 V DC control supply, the ABB 1SBL277082R1122 is suitable for safety circuits, industrial machinery, motor starters and automation control panels.
Key Advantages
- Dedicated ABB AFS safety contactor for machine safety applications.
- 15 kW motor switching capability at 400 V AC.
- Wide 24–60 V AC / 20–60 V DC coil range for flexible control integration.
- Integrated mechanically linked and mirror contacts for safety monitoring.
- Built-in surge suppression reduces additional control components.
- Fixed auxiliary contact block with clear safety identification.
Key Features
- ABB AFS30-30-22-11 safety contactor series.
- 3 main normally open contacts.
- 2 NO + 2 NC fixed auxiliary contacts.
- 24–60 V AC 50/60 Hz and 20–60 V DC electronic coil.
- 15 kW AC-3 motor rating at 400 V AC.
- 50 A AC-1 operational current rating.
- Mechanically linked and mirror contact technology.
- Built-in surge suppression.
- Screw terminal connections for industrial installation.
Reliable Safety Switching for Industrial Machinery
Safety contactors such as the ABB AFS30-30-22-11 are designed to provide reliable isolation and switching of motor circuits within safety-related machine control systems. The integrated mirror and mechanically linked contacts allow safety controllers to verify the actual contactor state, helping improve overall machine safety performance.
The ABB AFS series combines compact construction, low-energy electronic coil technology and dedicated safety features, making it suitable for modern machinery where dependable motor control and safety monitoring are essential.
Typical Applications
- Machine safety circuits.
- Emergency stop and safety relay systems.
- Industrial motor starters.
- Automation control panels.
- OEM machinery and production equipment.
- Safety-related power switching applications.
