EMAS PSA016KD133S changeover cam switch, a 16 A 1-pole rotary switch with 1-2 positions designed for industrial control and automation applications.
£15.17
The EMAS PSA016KD133S is a compact and reliable rotary cam switch designed for manual changeover, control and switching applications in industrial electrical systems. As part of the proven EMAS PSA series cam switch range, it provides precise mechanical switching performance for control panels, machinery and automation equipment.
This cam switch is engineered with a durable construction, high switching accuracy and long operating life. Its compact design allows straightforward installation in electrical panels where dependable manual circuit selection and changeover control are required.
With a 16 A current rating, 1-pole configuration and a 1-2 two-position changeover function, the EMAS PSA016KD133S is suitable for electrical control circuits, machine switching applications and industrial automation systems requiring reliable rotary operation.
Rotary cam switches such as the EMAS PSA016KD133S provide a dependable method for manually selecting and controlling electrical circuits. Their mechanical switching design ensures accurate operation and reliable performance in industrial environments.
The EMAS PSA series is designed for panel builders, automation engineers and machinery manufacturers requiring compact, durable and flexible switching solutions. The PSA016KD133S offers dependable changeover control for a wide range of electrical applications.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Rotary Cam Switches |
| Model | PSA016KD133S |
| Product type | Rotary cam switch |
| Switch type | Changeover switch |
| Rated current | 16 A |
| Pole configuration | 1-pole |
| Switch positions | 1-2 |
| Switching angle | 60° |
| Frame size | 48 × 48 mm |
| Rated operational voltage | 400 V AC |
| Protection rating | IP54 when installed in enclosure |
| Insulation voltage | 690 V |
| Usage category | AC21A |
| Contact material | AgNi |
| Mechanical life | minimum 100,000 operations |
| Electrical life | minimum 50,000 operations |
| Operating temperature | -5 to +40 °C |
The EMAS PSA016KD133S is a rotary changeover cam switch used for manual circuit selection and control applications in industrial electrical systems.
The PSA016KD133S has a rated current of 16 A.
The switch features a 1-pole configuration for compact switching applications.
The EMAS PSA016KD133S provides a 1-2 two-position changeover function.
The switch is typically installed in electrical control panels, machinery cabinets and industrial automation systems.
EMAS PSA series cam switches are widely used in industrial automation and electrical control applications where reliable manual switching, compact installation and long-term performance are required.
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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...