PSA010AK231S EMAS rotary cam switch
The EMAS PSA010AK231S is a compact rotary cam switch designed for ON/OFF switching in electrical control panels and industrial applications. It features a 10 A rated current, a two-phase configuration, and a 0–1 switching position arrangement.
With a 48 × 48 mm front frame and a 60° switching angle, this switch is suitable for electrical control and isolation applications when installed according to the manufacturer's specifications. Its compact construction, reliable contacts, and long mechanical service life make it a practical choice for industrial electrical systems.
| Location | Available |
|---|---|
| Ssaoco Jeddah | 2 |
Technicalparameter | Manufacturerspecification |
|---|---|
Brand | EMAS |
Productcode | PSA010AK231S |
Producttype | Rotarycamswitch |
Series | PSA |
Ratedcurrent(Ie) | 10A |
Switchingtype | ON/OFF |
Label/positions | 0–1 |
Poles/phase | 2-phase |
Framesize | 48×48mm |
Utilizationcategory | AC-21A |
Ratedinsulationvoltage(Ui) | 690V |
Impulsewithstandvoltage(Uimp) | 4kV |
Dielectricstrength,body-contact | 1,890VAC |
Dielectricstrength,contact-contact | 1,890VAC |
Insulationresistance | Minimum10MΩat500VDC |
Mechanicallife | Minimum100,000operations |
Electricallife | Minimum50,000operations |
Operatingfrequency | 120operations/hour,mechanicalandelectrical |
Operatingtemperature | −25°Cto+80°C |
Pollutiondegree | 3 |
Protectionrating | IP54 |
Contactmaterial | AgNi |
Cablecross-section | 1–2.5mm² |
Switchingangle | 60° |
Short-circuitbreakingcapacity(Ics) | 6kA |
Applicablestandard | TSEN60947-3 |

Ssaoco Jeddah
- Started from: Jul 10, 2025


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