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StandexMeder Electronics GmbH
KSK-1A69 Series Reed Switches

KSK-1A69 Series Reed Switches

Product catalog summary

Overview: The KSK-1A69 Series Reed Switches are designed for high power, high voltage, and high current applications with a flat lead design. They are suitable for use in relays, pump switches, generators, and other applications across various markets including test & measurement, safety, and food service.

Specifications:

Contact Data: Rated power is 50 W, with a maximum switching voltage of 10,000 V and a maximum switching current of 3.0 A. The carry current is 5.0 A, and contact resistance is 150 mOhm.
Environmental Data: The switches can withstand a shock resistance of up to 50 g and vibration resistance of 20 g. They operate within a temperature range of -40 to 130 °C and can be stored between -55 to 130 °C. The maximum soldering temperature is 260 °C for 5 seconds.
Dimensions: The overall length is 81.6 mm, with a glass length of 53.4 mm and a glass diameter of 5.4 mm.

Life Test Data: The life expectancy of the reed switches decreases with increased load. Typical operations range from 1E+05 to 1E+10 depending on the load.

Glossary: The document explains various contact forms such as Form A (Normally Open), Form B (Normally Closed), Form C (Changeover), and Form E (Bistable Contact).

Handling & Assembly Instructions: Proper lead clamping or heat sinking techniques should be used to prevent mechanical and heat stress. Mechanical shock from dropping the sensor can alter its magnetic sensitivity or destroy it. Modifying the switch leads will also affect magnetic sensitivity.

Note: The datasheet provides general information and may contain inaccuracies. For specific details, consult the product datasheet or contact the nearest sales office.

Catalog excerpts

PARTNER | SOLVE | DELIVER' M" Standex W . Electronics Series Datasheet KSK-1A69 Series Reed Switches > Features: High Power, High Voltage, High Current, Flat Lead Design > Applications: Relay, Pump Switch, Generator & Others > Markets: Test & Measurement, Safety, Food Service & Others Part Description: USA: +1 866.782.6339 | [email protected] EMEA:+49 7731/8399-0 | [email protected] APAC: +86 21/37606000 | [email protected]

Open the catalog to page 1

PARTNER | SOLVE | DELIVER' M" Standex W . Electronics Series Datasheet KSK-1A69 Series Reed Switches Dimensions (mm) Glossary Contact Form Environmental Data Life Test Data Handling & Assembly Instructions > Use proper lead clamping or heat sinking techniques to prevent mechanical and/or heat stress during, soldering, and welding > Mechanical shock as the result of dropping the reed sensor typically from a distance of greater than 12" may change it's magnetic sensitivity and/or destroy the sensor > Any form of modification to the switch leads will alter it's magnetic sensitivity Typical Number...

Open the catalog to page 2

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