Why Choose the EMAS PSA020AK941E Cam Switch?
The EMAS PSA020AK941E is a robust and reliable rotary cam switch designed for emergency ON-OFF switching and safe isolation of electrical circuits in industrial control panels and machinery systems. As part of the EMAS PSA series safety cam switch range, it provides dependable switching performance, compact installation and long service life for industrial automation applications.
This safety cam switch is engineered for applications requiring secure manual control and emergency isolation of electrical equipment. Its durable construction, precision switching mechanism and industrial-grade design make it suitable for machine control, electrical cabinets and automation systems where reliable operation is essential.
With a rated current of 20 A, a 9-pole configuration (3 poles + neutral) and a 0-1 ON-OFF emergency switching function, the EMAS PSA020AK941E provides dependable circuit isolation with a 90° switching angle for industrial applications.
Key Advantages
- Compact safety rotary cam switch designed for industrial applications.
- 20 A current rating suitable for electrical switching systems.
- 9-pole configuration with 3 poles plus neutral for multi-conductor switching requirements.
- 0-1 ON-OFF emergency switching operation for reliable isolation control.
- Durable construction designed for demanding industrial environments.
- Suitable for machinery, control panels and automation equipment.
Key Features
- EMAS PSA series safety cam switch.
- 20 A rated current.
- 9-pole configuration (3 poles + neutral).
- Emergency type ON-OFF (0-1) switching function.
- 90° operating angle.
- 48 × 48 mm panel mounting format.
- High precision switching mechanism with long operational life.
- Designed for industrial control and isolation applications.
Reliable Switching Control for Industrial Applications
Rotary cam switches such as the EMAS PSA020AK941E provide a dependable method for manually controlling and isolating electrical circuits in industrial environments. Their mechanical switching design enables operators to safely control machinery functions and disconnect equipment when required.
The EMAS PSA series is designed for machine builders, panel manufacturers and automation engineers requiring compact safety switching solutions with reliable performance, high durability and straightforward installation.
Typical Applications
- Industrial control panels and electrical cabinets.
- Emergency isolation and machine safety systems.
- Machinery switching and maintenance isolation.
- Automation equipment and production machinery.
- Electrical distribution and control systems.
- OEM machine building projects.
