KSK-1A71/6-... MEDER electronic DIMENSIONS CHARACTERISTICS Glass length of 16.5 mm and diameter of 2.8 mm Normally open 1 Form A contact Carry current up to 1 A 300 VAC breakdown voltage CONTACT DATA ø0.5 [0.019] ø2.8 [0.110] • • • • All dimensions in mm [inches] 16.5 [0.650] 22.05 [0.868] 44.1 [1.736] Switch Model → Contact Form → All Data at 20 oC Contact Ratings Conditions Switching Power * Any combination of V and A not to exceed their individual max.’s KSK-1A71/6-... Form A Min. Typ. Max. Units 10 W Switching Voltage DC 320 VDC Switching Voltage AC 230 VAC Switching Current DC or peak AC 0.4 A Carry Current DC or peak AC 1.0 A Static Contact Resistance at 0.5 V & 10 mA 100 mΩ Dynamic Contact Resistance measured w/ 0.5 V & 50 mA, 1.5 ms after closure 200 mΩ Insulation Resistance cross Contacts 100 Volts applied Breakdown Voltage > 60 sec. Release Time incl. Bounce 40 % overdrive Release Time measured with/ no coil excitation Capacitance at 10 kHz across contact 1 GΩ 300 VAC 0.8 ms 0.05 ms 0.3 Test Coil ** pF KMS-01 Standard AT range 15 60 AT Environmental Data Shock Resistance 1/2 sine wave for 11 ms 50 g Vibration Resistance 10 - 2000 Hz 20 g Ambient Temperature max. 10 oC / minute allowance -20 130 o C Stock Temperature max. 10 oC / minute allowance -55 130 o C Soldering Temperature 5 sec. dwell 260 o C Note: The indicated electric data are maximum values can vary downwards when using a more sensitive switch. * For life expectancy see our test section on Page 112. ** See our test section on Page 116. ORDER INFORMATION Series Contact Form Switch Model KSK - 1A 71/6 - Options AT Range (between) xxxx 20 -70 Part Number Example - KSK - 1A71/6 - 2030 2030 is the pull in AT range (Any AT can be ordered between 20 & 30 in a minimum range of +/-2 AT) www.meder.com 103