Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
EMAS PSA050KS126S EMAS 50 A 1 POLE SIX STEPS CAM SWIT (0-6) 45
EMAS PSA050KS126S rotary cam switch, a 50 A single pole six position step switch designed for industrial control panels and automation systems.
£68.32
Why Choose the EMAS PSA050KS126S Cam Switch?
The EMAS PSA050KS126S is a robust and reliable rotary step cam switch designed for industrial control panels, electrical switching applications and automation systems. As part of the proven EMAS PSA Series cam switch range, it provides accurate multi-position switching with a durable construction suitable for demanding industrial environments.
This cam switch provides dependable manual control and selector switching performance with a compact panel-mounted design. The PSA series is engineered for machine builders, control panel manufacturers and automation engineers requiring long service life, precise operation and reliable switching performance in industrial equipment.
With a rated current of 50 A, a single-pole configuration and 6 switching positions (0-6) with a 45° operating angle, the EMAS PSA050KS126S is ideal for selector control, step switching applications and industrial electrical systems requiring reliable position selection.
Key Advantages
- Reliable rotary step cam switch designed for industrial applications.
- 50 A current rating suitable for industrial control systems.
- 6-step selector operation (0-6) 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.
- 50 A rated operational current.
- Single-pole switching configuration.
- 6 switching steps (0-6).
- 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 PSA050KS126S provide reliable manual switching and selector control in industrial electrical systems. The multi-position mechanism allows operators to select different circuit functions, operating modes or control stages with accurate mechanical positioning.
The PSA series combines compact dimensions, robust materials and proven switching technology to provide dependable performance in machinery, control cabinets and automation equipment where reliable switching is essential.
Typical Applications
- Industrial control panels and electrical cabinets.
- Selector switches and multi-position control systems.
- Automation and manufacturing equipment.
- Machine operating mode selection.
- Electrical switching and control circuits.
- OEM machinery and panel-building applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Operation | 2 positions | |
|---|---|---|
| Product Series | Emas PSA Series | |
| Device Type | Cam Switch | |
| IP Rating | IP54 | |
| Manufacturer | EMAS | |
| Series | PSA Series | |
| Model | PSA050KS126S | |
| Product type | Rotary step cam switch | |
| Rated current (Ie) | 50 A | |
| Switch type | 6 steps | |
| Positions | (0-6) | |
| Pole configuration | 1 pole | |
| Operating angle | 45° | |
| Frame size | 64 × 64 mm | |
| Usage category | AC21A | |
| Insulation voltage (Ui) | 690 V | |
| Impulse withstand voltage (Uimp) | 4 kV | |
| Protection rating | IP54 | |
| Mechanical life | minimum 100,000 operations | |
| Electrical life | minimum 50,000 operations | |
| Operating temperature | -25 to +80 °C | |
| Pollution degree | 3 | |
| Contact material | AgNi | |
| Cable section | 6 mm² | |
| Short circuit breaking capacity | 6 kA | |
| Standard | TS EN 60947-3 |
Frequently Asked Questions
What is the EMAS PSA050KS126S used for?
The EMAS PSA050KS126S is a rotary step cam switch used for manual position selection and electrical control in industrial machinery and automation panels.
What is the current rating of this cam switch?
The PSA050KS126S has a rated current of 50 A.
How many switching positions does the PSA050KS126S have?
The switch provides 6 positions (0-6) with a 45° operating angle.
What is the mounting size of this EMAS cam switch?
The PSA050KS126S features a 64 × 64 mm frame size for panel mounting applications.
What protection rating does the switch provide?
The switch has an IP54 protection rating suitable for industrial control environments.
Trusted by Industrial Control Engineers
EMAS PSA Series cam switches are widely used in industrial automation and electrical control applications where precise switching, durability and reliable operation are essential.
