Why Choose the EMAS PSA020AK141E Cam Switch?
The EMAS PSA020AK141E is a durable and reliable rotary cam switch designed for safe manual electrical switching in industrial machinery, control panels and automation systems. As part of the established EMAS PSA series, this safety cam switch provides dependable on-off control with a compact design suitable for industrial installations.
This switch is designed for applications requiring secure and reliable circuit control, featuring a safety configuration with a clear 0-1 switching position. Its compact 48 × 48 mm format enables easy installation in electrical panels and machine control equipment.
With a rated current of 20 A, a single-phase 0-1 on-off switching configuration and a 90° switching angle, the EMAS PSA020AK141E is suitable for industrial control and isolation applications where robust manual switching and safety operation are required.
Key Advantages
- Compact safety rotary cam switch designed for industrial applications.
- 20 A rated current suitable for electrical switching requirements.
- Safety switching design for controlled industrial operation.
- 90° switching angle for clear operating positions.
- 48 × 48 mm panel format for compact installations.
- Long mechanical and electrical service life for reliable performance.
Key Features
- EMAS PSA series safety cam switch.
- 20 A rated operational current.
- 1-phase switching configuration.
- 0-1 on-off switch positions.
- 90° switching angle.
- 48 × 48 mm frame size.
- Safety-oriented switching mechanism.
- IP54 protection rating for industrial panel applications.
Reliable Switching for Industrial Control Systems
Rotary cam switches such as the EMAS PSA020AK141E provide a practical solution for manually controlling and isolating electrical circuits in industrial equipment. Their mechanical switching design ensures reliable operation while supporting frequent use in demanding environments.
The PSA series is designed for machine builders, electrical panel manufacturers and automation engineers requiring compact, durable switching components. Safety versions such as the PSA020AK141E provide controlled switching operation for industrial applications requiring enhanced protection.
Typical Applications
- Industrial control panels.
- Machine isolation and switching systems.
- Automation equipment.
- Electrical cabinets and enclosures.
- Manufacturing machinery.
- Industrial safety switching applications.
