Why Choose the EMAS PSA025KS127B Cam Switch?
The EMAS PSA025KS127B is a robust and reliable rotary cam switch designed for industrial control panels, electrical switching applications and automation systems. As part of the EMAS PSA Series cam switch range, it provides precise multi-position switching with a durable construction suitable for demanding industrial environments.
This cam switch offers dependable manual control and switching performance with a compact design that simplifies installation in electrical enclosures and machine control systems. The PSA series is engineered for long service life, high precision operation and flexible application across a wide range of industrial equipment.
With a rated current of 25 A, a single-pole configuration and 7 switching positions (0-7) with a 45° operating angle, the EMAS PSA025KS127B is ideal for selector control, machine operation panels and industrial switching applications requiring reliable position control.
Key Advantages
- Reliable rotary cam switch designed for industrial applications.
- 25 A current rating suitable for electrical control systems.
- 7-step selector operation (0-7) for flexible switching control.
- 64 × 64 mm frame size for panel mounting applications.
- Long mechanical and electrical service life for dependable operation.
- Compact construction suitable for machinery and automation panels.
Key Features
- EMAS PSA Series cam switch.
- 25 A rated operational current.
- Single-pole switching configuration.
- 7 switching steps with 45° rotation angle.
- 64 × 64 mm mounting frame.
- AC21A utilisation category.
- AgNi contact material for reliable electrical performance.
- IP54 protection rating for industrial environments.
Reliable Switching Control for Industrial Applications
Rotary cam switches such as the EMAS PSA025KS127B provide a practical solution for manual switching and selector control in industrial electrical systems. The multi-position mechanism allows operators to select different operating modes, circuits or machine functions with accurate mechanical positioning.
The PSA series combines compact dimensions, robust materials and long operating life, making it suitable for integration into machinery, control cabinets and automation equipment where dependable switching performance is required.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machine selector switches and operator stations.
- Automation and manufacturing equipment.
- Motor control and electrical switching systems.
- Industrial machinery mode selection.
- OEM equipment and panel-building applications.
