Why Choose the EMAS PSA020AK131K Cam Switch?
The EMAS PSA020AK131K is a robust and reliable rotary cam switch designed for industrial electrical control applications requiring secure manual switching and isolation. Part of the EMAS PSA series, this compact switch provides dependable on-off control for machinery, control panels and automation systems.
This cam switch features a lockable key-operated design, helping prevent unauthorised operation while providing safe and controlled switching in industrial environments. Its compact 48 × 48 mm format allows straightforward integration into electrical panels and machine control equipment.
With a rated operational current of 20 A, a single-phase 0-1 on-off switching configuration and a 60° switching angle, the EMAS PSA020AK131K is suitable for a wide range of industrial control and isolation applications where reliable manual operation is required.
Key Advantages
- Compact rotary cam switch designed for industrial control applications.
- 20 A current rating suitable for electrical switching requirements.
- Lockable key-operated mechanism improves operational security.
- 0-1 on-off switching position for simple machine control.
- Durable construction with long mechanical and electrical service life.
- Suitable for control panels, machinery and automation installations.
Key Features
- EMAS PSA series rotary cam switch.
- 20 A rated operational current.
- 1-phase / 1-pole switching configuration.
- 0-1 on-off switch positions.
- 60° switching angle.
- 48 × 48 mm frame size.
- Lockable key-operated design.
- IP54 protection rating for panel applications.
Reliable Switching for Industrial Control Systems
Rotary cam switches such as the EMAS PSA020AK131K provide a practical solution for manually controlling electrical circuits in industrial equipment. Their mechanical switching mechanism enables reliable operation while supporting frequent use in demanding environments.
The PSA series is designed for machine builders, panel manufacturers and automation engineers requiring compact, durable and easily integrated switching components. The lockable mechanism helps improve safety by allowing controlled access to switching functions.
Typical Applications
- Industrial control panels.
- Machine isolation and switching systems.
- Automation equipment.
- Electrical cabinets and enclosures.
- Manufacturing machinery.
- Industrial power control applications.
