Snap action switch with contact self-cleaning function and protection rating IP40.
The snap action switches manufactured by Schaltbau are designed to achieve the safety and reliability required for circuits through a uniquely developed forced opening mechanism (positive opening mechanism), and they are widely used in the field of transportation-related systems. Among various applications, Schaltbau's snap action switches are particularly active worldwide for door control in public transportation. The "S840…S846 series" features a self-cleaning contact function and has a protection rating of IP40. 【Features】 ○ Compliant 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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basic information
**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: 30×16.5×10.3mm - Weight: 9...15g 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 employs a double-break contact, allowing for high-speed disconnection of DC circuits, thus ensuring a reliable breaking 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. With the concept of "We protect lives and assets," our role is to protect people and machines from dangerous situations such as overcurrents and short circuits in electrical circuits. We take pride in having one of the widest product ranges and the highest number of certifications in the world, being recognized globally as a market leader, and continuously evolving by offering 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 to provide not only product deliveries but also to visualize our customers' concerns and questions regarding safety and offer 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.
