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SCHURTER GmbH D – 79346 Endingen www.schurter.com Product manual Vandal-proof MSM switch Contents CONTENTS ............................................................................................................................. 1 1 PRODUCT DESCRIPTION .............................................................................................. 3 2 TECHNICAL DATA AND DIMENSIONAL DRAWINGS .................................................. 3 2.1 Technical Data ......................................................................................................... 3 2.2 Component dimensions............................................................................................ 6 2.2.1 2.2.2 2.2.3 2.2.4 Component dimensions MSM 16 .............................................................................................6 Component dimensions MSM 19 .............................................................................................7 Component dimensions MSM 22 .............................................................................................8 Component dimensions MSM 30 .............................................................................................9 2.3 Actuator Tolerance Range ..................................................................................... 10 2.4 Hole dimensions ..................................................................................................... 11 2.5 Starting Torque ...................................................................................................... 12 2.6 Switching Symbols ................................................................................................. 12 2.7 Accessories ............................................................................................................ 13 3 ORDER NUMBERS........................................................................................................ 14 3.1 Order numbers MSM with stainless steel housing and micro switches of protection class IP40 ...................................................................................................... 14 3.2 Order numbers MSM with stainless steel housing and micro switches of protection class IP 67 ..................................................................................................... 16 3.3 Order numbers MSM with aluminium housing anodised and micro switches of protection class IP 40 ..................................................................................................... 16 3.4 Lettering ................................................................................................................. 17 4 ASSEMBLY .................................................................................................................... 19 4.1 General Instruction ................................................................................................. 19 4.2 Installation .............................................................................................................. 19 5 PACKAGING .................................................................................................................. 20 6 QUALIFICATION TEST ................................................................................................. 21 6.1 IP Protection Class ................................................................................................. 21 6.2 IK Protection Class ................................................................................................. 21 Changes that contribute to technical improvement are subject to alternations Seite 1 of 22 Erstelldatum: 05.11.2004 Ersteller: Ullmer Änderungsdatum: Geändert von: 25.03.2010 Schillak Änderungs-Nr. 10177 Datenblatt Nr. Index 105.9502 n Print date: 25/03/2010 09:46:00 SCHURTER GmbH D – 79346 Endingen www.schurter.com 6.3 ESD Protection....................................................................................................... 21 6.4 Salt Spray Test ....................................................................................................... 21 7 APPROVALS ................................................................................................................. 22 8 COMPLIANTS ................................................................................................................ 22 Changes that contribute to technical improvement are subject to alternations Seite 2 of 22 Erstelldatum: 05.11.2004 Ersteller: Ullmer Änderungsdatum: Geändert von: 25.03.2010 Schillak Änderungs-Nr. 10177 Datenblatt Nr. Index 105.9502 n Print date: 25/03/2010 09:46:00 SCHURTER GmbH D – 79346 Endingen www.schurter.com 1 PRODUCT DESCRIPTION Both, the housing and the actuator of the vandal-proof MSM switch are made of high-quality stainless steel. By applying this robust and weather-resistant material, the switch is particularly suitable for the use in harsh environments. The MSM is available with mounting diameters of 16, 19, 22 and 30 mm. Different types of contact cover a range of permissible switching voltages from 30 VDC to 250 VAC, switching currents are permissible from 0.1 to 10 Ampere. The MSM is equipped with flat-pin plugs to permit fast connection. The cables are plugged onto the micro switch which is subsequently plugged onto the previously screwed-in switch. Point and ringilluminated versions are available for applications at night or as an optical status display. 2 TECHNICAL DATA AND DIMENSIONAL DRAWING S 2.1 Technical Data Micro Switch for Electrical Rating (Protection Class IP 40) 0.1 A 30 VDC 5A 3A 125 VAC 250 VAC 10 A 250 VAC gold silver silver 125 / 250 250 Electrical Data Contact Material Switching Voltage max. (VAC) (VDC) 30 Switching Current max. (A) 0.1 5/3 10 Rated Braking Capacity (W) 3 1250 2500 200,000 200,000 50,000 Lifetime 1) (at Rated Braking Capacity) Lifetime (160mA at 48VDC) 1,500,000 Initial Contact Resistance, new (mΩ) < 50 < 30 < 30 Insulation Resistance (IEC 512-2) (MΩ) > 100 > 100 > 100 Contact Bounce Time (ms)