Snap action switch with contact self-cleaning function and protection rating IP40.
The shuttlebau company's snap action switch achieves the required safety and reliability for circuits through its uniquely developed forced opening mechanism (positive opening mechanism) and is widely used in the field of transportation-related systems. Among various applications, the snap action switch from Japan Shuttlebau is particularly active worldwide for door control in public transportation. The "S840…S846 series" is a snap action switch with a self-cleaning contact function and a protection rating of IP40. 【Features】 ○ Complies with VDE 0660 part 200 (IEC 60947-5-1) standards ○ Forced opening mechanism ○ Type A complies with DIN 41636 standards ○ Protection rating IP40 ○ Self-cleaning contact function For more details, please contact us or download the catalog.
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**Technical Data** - Series: S840 S845 S846 - Rated Continuous Current: 6A (10A max.) - Usage Range: AC15 230 V AC/1.5A - Impulse Withstand Voltage: 2.5kV 2.5kV 2.5kV - Pollution Degree: 3 3 3 - Protection Rating: IP40 IP40 IP40 - Actuator Force: 2.4N 2.4N 2.4N - Actuator Stroke: 2.5mm 2.5mm 2.5mm - Contact Form: NC NO NO+NC - Mechanical Life: 10 million cycles - Operating Temperature Range: -40℃...+85℃ - Dimensions: 30×16.5×10.3 mm - Weight: 9...15 g For more details, please contact us or download the catalog. Snap action switches are often sold or referred to as micro switches in Japan, but this snap action switch adopts a double-break contact design, allowing for high-speed disconnection of DC circuits, thereby ensuring the interruption current capacity. Additionally, it incorporates a forced disconnection mechanism according to European standards. Therefore, there are structural differences compared to general micro switches.
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Company information
E-T-A was founded in Germany in 1948 as a specialized manufacturer of circuit protector relays and has since grown into a global leader in overcurrent protection and power distribution systems. ~We protect lives and assets~ is our concept, focusing on protecting "life" and "assets," and our role is to safeguard people and machines from dangerous situations such as overcurrents and short circuits in electrical circuits. We boast a world-class range of products and a high number of acquired standards, being recognized globally as a market leader, continuously evolving and proposing various solutions from individual components to complete systems. We own a UL-certified testing laboratory in-house and are committed to the development of global safety standards. The Japanese subsidiary of E-T-A was established in 1994. We aim not only to deliver products to our customers but also to visualize the safety concerns and issues they face and provide appropriate advice through solution-oriented engineering. For us, quality is the culmination of hardware safety and reliability, along with the added value of engineering and services.
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