Europe: +49 / 7731 8399 0 | Email: info@meder.com Item No.: USA: +1 / 508 295 0771 | Email: salesusa@meder.com Asia: +852 / 2955 1682 | Email: salesasia@meder.com 2115502030 Item: KSK-1A55-2030 Magnetic properties Conditions Min Typ Pull-In excitation (Reference value) measured in coil- "define operation" Test-Coil Reed switch unmodified Contact-No. Contact-form Contact-material Contact rating Switching voltage Switching current Carry current Contact resistance static Contact resistance dynamic Insulation resistance Breakdown voltage Operate time incl. bounce Release time Capacity Contact dimensions Overall length Glass body length Min Shock Vibration Ambient temperature Storage temperature Soldering temperature Typ Max Unit 55 A Rhodium not to exceed their individual max.'s DC or Peak AC DC or Peak AC DC or Peak AC ! " # $ % " "% Start Value ! & % ' " & Start Value RH <45 %, 100 V test voltage according to IEC 255-5 measured with 40% overdrive measured with no coil excitation @ 10 kHz across open switch ( )* Conditions Min Tolerance according to drawing Tolerance according to drawing Environmental data Unit KMS-01 Conditions Contact data 55 Max Typ Max Unit Max Unit ## + Conditions Min Typ 1/2 sine wave duration 11ms from 10 - 2000 Hz . . wave soldering max. 5 sec. + , , - Modifications in the sense of technical progress are reserved Designed at: Last Change at: 21.01.09 Designed by: Last Change by: AKELLER Approval at: Approval at: 22.01.09 Approval by: Approval by: RKAMP Version: 01