Why Choose the EMAS PSA020KD333S Cam Switch?
The EMAS PSA020KD333S is a reliable and durable rotary cam switch designed for manual circuit control and changeover switching applications in industrial electrical systems. As part of the proven EMAS PSA series cam switch range, it provides dependable switching performance for machinery, automation panels and electrical control installations.
This cam switch features a compact 48 × 48 mm panel mounting format with a precision cam mechanism engineered for reliable operation and long service life. Its three-pole 1-2 changeover configuration provides flexible circuit selection for industrial control applications requiring dependable manual switching.
With a rated current of 20 A, a 3-pole configuration and a 1-2 changeover switching arrangement, the PSA020KD333S is suitable for a wide range of manual control and electrical switching tasks in industrial applications.
Key Advantages
- Reliable EMAS PSA series rotary cam switch for industrial applications.
- 20 A rated current suitable for electrical control systems.
- 3-pole 1-2 changeover operation for flexible circuit selection.
- Compact 48 × 48 mm mounting design for control panels.
- Long mechanical and electrical operating life.
- Suitable for machinery, automation and industrial electrical installations.
Key Features
- EMAS PSA series cam switch.
- 20 A rated current.
- 3-pole changeover switching configuration.
- 1-2 switching positions.
- 60° switching angle.
- 48 × 48 mm front mounting size.
- IP54 protection rating for suitable installations.
- High precision cam mechanism with durable contact system.
Reliable Switching Control for Industrial Applications
Rotary cam switches such as the EMAS PSA020KD333S provide a dependable solution for manually controlling electrical circuits in industrial equipment. The cam-operated switching mechanism delivers positive operation, making it ideal for control panels, machinery and automation systems.
The EMAS PSA series combines compact construction, high switching reliability and long service life. Its standardised 48 × 48 mm design allows straightforward installation into industrial control panels while maintaining efficient operator control.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machinery switching and manual operator controls.
- Automation equipment and production machinery.
- Circuit selection and changeover applications.
- OEM machine building systems.
- Industrial electrical installations.
