EMAS PSA010KS133S single pole 10 A rotary step cam switch designed for manual position selection and industrial electrical control applications.
£18.90
The EMAS PSA010KS133S is a reliable single-pole rotary step cam switch designed for manual position selection, industrial switching and electrical control applications. As part of the robust EMAS PSA series cam switch range, it provides dependable mechanical switching performance for automation panels, machinery and industrial electrical systems.
This cam switch features a compact 48 × 48 mm design with a three-step switching mechanism, allowing operators to select multiple operating positions from a single rotary control device. Its durable mechanical construction and reliable contact system make it suitable for demanding industrial environments.
With a rated current of 10 A, a single-pole configuration and a 0-1-2-3 four-position switching arrangement, the EMAS PSA010KS133S is ideal for control selection, industrial machinery and manual circuit adjustment applications requiring multiple operating positions.
Cam switches such as the EMAS PSA010KS133S provide a simple and dependable method of selecting electrical operating conditions. The multi-position rotary mechanism enables operators to adjust circuit states, select control modes and manage industrial equipment functions.
The PSA series is designed for machine builders, electrical panel manufacturers and automation engineers requiring compact and reliable switching components. Its standard mounting dimensions, durable construction and reliable contacts allow straightforward integration into industrial control systems.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Cam Switches |
| Model | PSA010KS133S |
| Product type | Rotary step cam switch |
| Rated current | 10 A |
| Switch type | 3-step cam switch |
| Poles | 1 pole |
| Switching position | 0-1-2-3 |
| Switching angle | 60° |
| Frame size | 48 × 48 mm |
| Rated operating voltage | 400 V AC |
| Rated insulation voltage | 690 V |
| Protection rating | IP54 |
| Contact material | AgNi |
| Mounting type | Panel mounting |
| Mechanical life | minimum 100,000 operations |
| Operating temperature | -25 to +80 °C |
The EMAS PSA010KS133S is a multi-position rotary cam switch used for manual circuit selection and industrial control applications.
The switch has a rated operating current of 10 A.
The EMAS PSA010KS133S features a single-pole configuration for manual switching applications.
The PSA010KS133S provides a 0-1-2-3 four-position switching arrangement with a 60° rotary operation angle.
The switch is typically installed in industrial control panels, electrical cabinets and machinery automation systems.
EMAS PSA series cam switches are widely used in industrial applications to provide reliable manual switching, position selection and efficient control of electrical equipment.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...