EMAS PSA016AK641E 16 A six pole safety rotary cam switch with 0-1 ON/OFF switching function and 48 × 48 mm mounting format for industrial control applications.
£26.33
The EMAS PSA016AK641E is a robust and reliable industrial safety rotary cam switch designed for manual ON/OFF switching, isolation and control applications in electrical panels, machinery and industrial automation systems. As part of the EMAS PSA series cam switch range, it provides dependable switching performance, compact installation and long service life for demanding industrial environments.
This cam switch features an ON/OFF switching function (0-1), a 6-pole configuration and a 90° safety switching angle, making it suitable for machinery isolation, electrical control circuits and industrial equipment applications. The compact 48 × 48 mm panel mounting format enables straightforward integration into control cabinets and operator interfaces.
With a rated current of 16 A, the EMAS PSA016AK641E provides reliable manual switching for industrial machinery, automation systems and electrical installations requiring secure isolation and durable control components.
Safety cam switches such as the EMAS PSA016AK641E provide operators with a dependable method of manually isolating and controlling electrical circuits. They are commonly used where secure switching, clear operator control and reliable equipment isolation are required.
The PSA series combines compact construction with durable switching performance, making it suitable for machine builders, panel manufacturers and electrical engineers requiring dependable industrial switching solutions.
| Manufacturer | EMAS |
|---|---|
| Series | PSA Series |
| Model | PSA016AK641E |
| Product type | Rotary cam switch |
| Switch type | Safety ON/OFF |
| Switch position | 0-1 |
| Rated current | 16 A |
| Pole configuration | 6 poles |
| Switching angle | 90° |
| Frame size | 48 × 48 mm |
| Utilisation category | AC21A |
| Insulation voltage | 690 V |
| Impulse withstand voltage | 4 kV |
| Protection rating | IP54 |
| Mechanical life | minimum 100,000 operations |
| Electrical life | minimum 50,000 operations |
| Operating temperature | -25 °C to +80 °C |
| Contact material | AgNi |
The EMAS PSA016AK641E is used for manual ON/OFF switching and safe isolation of electrical circuits in industrial applications.
The cam switch has a rated current of 16 A.
The PSA016AK641E features a 6-pole switching configuration.
The switch uses a 90° operating angle for safety ON/OFF operation.
The PSA016AK641E is typically installed in industrial control panels, machinery and electrical automation systems.
EMAS cam switches are widely used by machine builders and automation professionals to provide reliable manual switching, isolation and control solutions in industrial electrical systems.
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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...