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EMAS PSA020CD332S EMAS 20 A 3 POLES DBL. CYCL. MTR CNTRL CAM SWIT. (0-1-2) 60
EMAS PSA020CD332S motor control cam switch, a 20 A three phase 0-1-2 rotary switch designed for industrial motor control and automation systems.
£33.68
Why Choose the EMAS PSA020CD332S Motor Control Cam Switch?
The EMAS PSA020CD332S is a durable and reliable motor control rotary cam switch designed for direct manual control of three-phase motors and industrial electrical equipment. As part of the EMAS PSA series cam switch range, it provides precise switching, compact panel installation and dependable operation for industrial automation and machinery applications.
This motor control cam switch features a double cycle switching arrangement that enables controlled motor operation through multiple positions. Its high precision mechanism, robust construction and industrial-grade components make it suitable for machine control panels, motor applications and automation systems requiring reliable manual switching.
With a rated current of 20 A, a three-phase motor control configuration and a 0-1-2 switching function, the EMAS PSA020CD332S provides effective motor control with a 60° switching angle and compact 48 × 48 mm panel mounting format.
Key Advantages
- Compact motor control cam switch designed for industrial applications.
- 20 A current rating suitable for motor switching systems.
- Three-phase motor control operation for industrial machinery.
- 0-1-2 double cycle switching function for controlled motor operation.
- High precision mechanism with long mechanical and electrical life.
- Suitable for electrical panels, machinery and automation equipment.
Key Features
- EMAS PSA series motor control cam switch.
- 20 A rated current.
- Three-phase motor control configuration.
- 0-1-2 switching positions.
- 60° operating angle.
- 48 × 48 mm panel mounting format.
- High precision switching mechanism.
- Designed for manual motor control applications.
Reliable Motor Control for Industrial Machinery
Motor control cam switches such as the EMAS PSA020CD332S provide a dependable manual control solution for industrial motors. Their mechanical switching design enables operators to select motor operating states while maintaining reliable performance in demanding environments.
The EMAS PSA series is designed for machine builders, panel manufacturers and automation engineers requiring compact switching solutions with high durability, flexible configurations and straightforward installation.
Typical Applications
- Industrial motor control panels.
- Machine tools and production machinery.
- Three-phase motor switching systems.
- Automation equipment and control cabinets.
- Electrical distribution and machinery control systems.
- OEM machine building projects.
Technical Specifications
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| Operation | 2 positions | |
|---|---|---|
| Product Series | Emas PSA Series | |
| Device Type | Cam Switch | |
| IP Rating | IP54 | |
| Manufacturer | EMAS | |
| Series | PSA Cam Switch Series | |
| Model | PSA020CD332S | |
| Product type | Rotary cam switch | |
| Switch type | Motor Control Double Cycle | |
| Switch position | 0-1-2 | |
| Rated current | 20 A | |
| Pole / phase configuration | 3-phase | |
| Operating angle | 60° | |
| Frame size | 48 × 48 mm | |
| Usage category | AC21A | |
| Insulation voltage | 690 V | |
| Impulse withstand voltage | 4 kV | |
| Protection rating | IP54 | |
| Contact material | AgNi | |
| Mechanical life | 100,000 operations (minimum) | |
| Electrical life | 50,000 operations (minimum) |
Frequently Asked Questions
What is the EMAS PSA020CD332S used for?
The EMAS PSA020CD332S is used for manual control of three-phase motors and industrial machinery through a rotary cam switching mechanism.
What is the current rating of this motor control switch?
The cam switch has a rated current of 20 A.
What switching positions does the PSA020CD332S provide?
The PSA020CD332S provides a 0-1-2 motor control switching arrangement.
What type of motors can this switch control?
The switch is designed for three-phase motor control applications in industrial machinery and automation systems.
Where is this cam switch typically installed?
The EMAS PSA020CD332S is typically installed in electrical control panels, machine cabinets and industrial automation systems.
Trusted by Industrial Control Professionals
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications to provide reliable motor control, switching flexibility and long-term operational performance.
