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EMAS PSA050KS134S EMAS 50 A 1 POLE FOUR STEPS CAM SWIT (0-4) 60
EMAS PSA050KS134S rotary cam switch, a 50 A 1 pole four-step selector switch designed for industrial control panels and automation applications.
£50.53
Why Choose the EMAS PSA050KS134S Cam Switch?
The EMAS PSA050KS134S is a robust and reliable rotary cam switch designed for industrial switching, control and automation applications. As part of the EMAS PSA series, it provides dependable manual circuit selection for electrical panels, machinery and industrial systems requiring precise multi-position switching control.
This cam switch combines a compact construction with high switching reliability, making it suitable for demanding industrial environments. The precision cam mechanism provides accurate position control, while the durable design supports long service life in control and distribution applications.
With a rated current of 50 A, a 1-pole configuration and a 0–4 four-step switching sequence, the PSA050KS134S is ideal for applications requiring multiple manual switching positions. It features a 64 × 64 mm mounting format and a 60° switching angle for straightforward panel installation.
Key Advantages
- Reliable rotary cam switch designed for industrial applications.
- 50 A rated current for higher power switching requirements.
- 1-pole switching configuration for simple circuit control.
- 0–4 four-step selector operation with 60° switching positions.
- 64 × 64 mm panel format for industrial control installations.
- Long mechanical and electrical service life for reliable operation.
Key Features
- EMAS PSA series cam switch.
- 50 A rated current.
- 1-pole configuration.
- Four switching steps (0–4).
- 60° switching angle.
- 64 × 64 mm frame size.
- High precision switching mechanism.
- Suitable for industrial control panels and automation equipment.
Reliable Switching Control for Industrial Systems
Rotary cam switches such as the EMAS PSA050KS134S provide a dependable method for manually selecting electrical circuits and operating modes. The cam-driven switching system enables accurate position changes while maintaining reliable electrical contact performance.
The EMAS PSA series is designed for industrial automation engineers, machine builders and electrical panel manufacturers requiring compact switching devices with high durability, flexible configurations and dependable operation.
Typical Applications
- Industrial electrical control panels.
- Machine control systems.
- Automation equipment.
- Motor control circuits.
- Industrial selector and switching applications.
- Electrical distribution assemblies.
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 Rotary Cam Switches | |
| Model | PSA050KS134S | |
| Product type | Rotary cam switch | |
| Rated current | 50 A | |
| Number of poles | 1-pole | |
| Switch positions | 0–4 | |
| Switching angle | 60° | |
| Frame size | 64 × 64 mm | |
| Usage category | AC21A | |
| Insulation voltage | 690 V | |
| Impulse withstand voltage | 4 kV | |
| Protection rating | IP54 | |
| Contact material | AgNi | |
| Mechanical life | minimum 100,000 operations | |
| Electrical life | minimum 50,000 operations | |
| Operating temperature | -25 to +80 °C |
Frequently Asked Questions
What is the EMAS PSA050KS134S used for?
The EMAS PSA050KS134S is a rotary cam switch used for manual circuit selection and control in industrial automation and electrical panel applications.
What is the rated current of this cam switch?
The PSA050KS134S has a rated current of 50 A.
How many switching positions does the PSA050KS134S have?
The switch provides a 0–4 four-step switching sequence with 60° operating positions.
How many poles does this cam switch have?
The EMAS PSA050KS134S features a 1-pole configuration.
Where is this product typically installed?
The switch is typically installed in industrial control panels, machinery and automation systems requiring reliable manual switching control.
Trusted by Industrial Control Engineers
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications where reliable switching performance and durable construction are essential.
