SCHURTER GmbH D – 79346 Endingen www.schurter.com Product manual Vandal-proof MSM switches CONTENTS 1. DESCRIPTION 2. DATA AND DIMENSIONAL DRAWINGS 2.1. Data 2.2. Dimensions Mounting Diameter 16mm Dimensions Mounting Diameter 19mm Dimensions Mounting Diameter 22mm Dimensions Mounting Diameter 30mm 2.3. Actuator tolerance range 2.4. Cut out 2.5. Tightening torque 2.6. Switching_symbols 2.7. Accessories 3. ORDER NUMBER 3.1. Lettering 4. PACKAGING 5. QUALIFICATION TESTS 5.1. IP degree of protection 5.2. IK protection class 5.3. Salt spray test 6. Approvals 7. ROHS COMPLIANT Changes that contribute to technical improvement are subject to alternations Page 1 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com 1 Description Both the housing and the actuator of the vandal-proof MSM switch are made of high-quality stainless steel. Use of this stable and weather-resistant material means that the switch is particularly suitable for use in harsh environments. The MSM is available with mounting diameters of 16, 19, 22 and 30mm. Different types of contact cover a permissible switching voltage range from 5 to 250 V AC, and 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, and this is subsequently plugged onto the previously screwed-in switch. Point and ring-illuminated versions are available for applications at night or as an optical status display. 2 Data and dimensional drawings Technical data 0.1 A 30 V DC 5A 3A 125 VAC 250 VAC 10 A 250 V AC Gold Silver Silver Switching voltage max. (V) 30 125 / 250 250 Switching voltage min. 3 5 5 Micro switch for electrical rating Electrical data Contact material (V) Switching current max. (A) 0.1 5/3 10 Rated braking capacity (W) 3 1250 2500 200,000 200,000 50,000 Lifetime (rated braking capacity ) Lifetime (160 mA at 48 V DC) 1,500,000 Initial contact resistance, new < 50 mOhm < 30 mOhm < 30 mOhm Initial contact resistance after 1 million cycles < 150 mOhm < 90 mOhm < 90 mOhm > 100,000 kOhm > 100,000 kOhm > 100,000 kOhm < 5 ms < 5 ms < 5 ms Insulation resistance (IEC 512-2) Contact bounce time Changes that contribute to technical improvement are subject to alternations Page 2 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com Micro switch for electrical rating 0.1 A 30 V DC 5A 3A 125 VAC 250 VAC 10 A 250 V AC Mechanical data Actuating force (N) 3.7 3.7 3.7 Actuating travel (mm) 0.8 0.8 0.8 Degree of protection (IP) 67 67 67 Shock resistance DIN EN 50102 (IK), mounting diameter 16 06 06 06 Shock resistance DIN EN 50102 (IK), mounting diameter 19; 22; 30 07 07 07 - 25 to + 85 - 25 to + 85 - 25 to + 85 24 24 24 Characteristics red LED Point illumination Forward current max. 40 mA Forward voltage at 10 mA = 1.6 V DC Forward voltage max. = 2.0 V DC Forward current max. 40 mA Forward voltage at 10 mA = 1.6 V DC Forward voltage max. = 2.0 V DC Forward current max. 40 mA Forward voltage at 10 mA = 1.6 V DC Forward voltage max. = 2.0 V DC Characteristics green LED Point illumination Forward current max. 40 mA Forward voltage at 10 mA = 2.0 V DC Forward voltage max. = 2.6 V DC Forward current max. 40 mA Forward voltage at 10 mA = 2.0 V DC Forward voltage max. = 2.6 V DC Forward current max. 40 mA Forward voltage at 10 mA = 2.0 V DC Forward voltage max. = 2.6 V DC Characteristics blue LED Point illumination Forward current max. 20 mA Forward voltage at 10 mA = 3.2 V DC Forward voltage max. = 3.7 V DC Forward current max. 20 mA Forward voltage at 10 mA = 3.2 V DC Forward voltage max. = 3.7 V DC Forward current max. 20 mA Forward voltage at 10 mA = 3.2 V DC Forward voltage max. = 3.7 V DC Climatic data Operating/storage temp. (°C) Ring illumination Supply voltage Ring illumination (V DC) Point illumination Material material Individual component Housing Stainless steel 1.4305 Actuator Stainless steel 1.4305 Light conductor (point illumination) Illuminated ring (ring illumination) PC PC NBR70 gasket Changes that contribute to technical improvement are subject to alternations Page 3 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com Component dimensions MSM16 ST MSM16 LE Changes that contribute to technical improvement are subject to alternations Page 4 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com MSM19 ST MSM19 LE MSM19 PI MSM19 RI Changes that contribute to technical improvement are subject to alternations Page 5 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com MSM22 ST MSM22 LE MSM22 PI MSM22 RI Changes that contribute to technical improvement are subject to alternations Page 6 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com MSM30 ST MSM30 LE MSM30 PI MSM30 RI Changes that contribute to technical improvement are subject to alternations Page 7 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com Actuator tolerance range The mounting range tolerance of the actuator varies from 0.2mm projection length and 0.2mm short length to the housing edge. The slanting position of the actuator can range within this tolerance. Hole dimensions MSM16 ST MSM16 LE MSM19 ST / MSM19 RI MSM19 LE/ MSM19 PI MSM22 ST / MSM22 RI MSM22 LE/ MSM22 PI MSM30 ST / MSM30 RI MSM30 LE / MSM 30 PI Changes that contribute to technical improvement are subject to alternations Page 8 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com Tightening torque Plastic nut max. Nm Stainless steel nut * max. Nm MSM 16 2 10 MSM 19 4.5 12 MSM 22 3.5 16 MSM 30 8 50 * on request Switching symbols MSM ST / MSM LE MSM PI MSM RI Changes that contribute to technical improvement are subject to alternations Page 9 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com 2.1 Accessories MSM 16 Installation wrench Order Number: 0853.0622 MSM 22 Installation wrench Order Number: 1141.1337 Changes that contribute to technical improvement are subject to alternations Page 10 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com 3 Order Number Mounting diameter (mm) 16 19 22 Electrical rating max. 0.1 A / 30 V DC Standard 1241.6611.1110000 1241.6621.1110000 1241.6631.1110000 With lettering 1241.6612.1110000 1241.6622.1110000 1241.6632.1110000 Red point illumination 1241.6623.1111000 1241.6633.1111000 Green point illumination 1241.6623.1112000 1241.6633.1112000 Blue point illumination 1241.6623.1114000 1241.6633.1114000 Red ring illumination 1241.6624.1111000 1241.6634.1111000 Green ring illumination 1241.6624.1112000 1241.6634.1112000 Blue ring illumination 1241.6624.1114000 1241.6634.1114000 Installation wrench 0853.0622 1141.1337 Electrical rating max. 5 A / 125 V AC or 3 A / 250V AC Standard 1241.6611.1120000 1241.6621.1120000 1241.6631.1120000 With lettering 1241.6612.1120000 1241.6622.1120000 1241.6632.1120000 Red point illumination 1241.6623.1121000 1241.6633.1121000 Green point illumination 1241.6623.1122000 1241.6633.1122000 Blue point illumination 1241.6623.1124000 1241.6633.1124000 Red ring illumination 1241.6624.1121000 1241.6634.1121000 Green ring illumination 1241.6624.1122000 1241.6634.1122000 Blue ring illumination 1241.6624.1124000 1241.6634.1124000 Installation wrench 0853.0622 1141.1337 Electrical rating max. 10 A / 250 V AC Standard 1241.6611.1130000 1241.6621.1130000 1241.6631.1130000 With lettering 1241.6612.1130000 1241.6622.1130000 1241.6632.1130000 Red point illumination 1241.6623.1131000 1241.6633.1131000 Green point illumination 1241.6623.1132000 1241.6633.1132000 Blue point illumination 1241.6623.1134000 1241.6633.11342000 Red ring illumination 1241.6624.1131000 1241.6634.1131000 Green ring illumination 1241.6624.1132000 1241.6634.1132000 Blue ring illumination 1241.6624.1134000 1241.6634.1134000 Installation wrench 0853.0622 1141.1337 Part numbers with italic type on request Changes that contribute to technical improvement are subject to alternations Page 11 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com Mounting diameter (mm) Ø 30 Electrical rating max. 0.1 A / 30 V DC Standard 1241.6661.1110000 With lettering 1241.6662.1110000 Red point illumination 1241.6663.1111000 Green point illumination 1241.6663.1112000 Blue point illumination 1241.6663.1114000 Red ring illumination 1241.6664.1111000 Green ring illumination 1241.6664.1112000 Blue ring illumination 1241.6664.1114000 Electrical rating max. 5 A / 125 V AC or 3 A / 250V AC Standard 1241.6661.1120000 With lettering 1241.6662.1120000 Red point illumination 1241.6663.1121000 Green point illumination 1241.6663.1122000 Blue point illumination 1241.6663.1124000 Red ring illumination 1241.6664.1121000 Green ring illumination 1241.6664.1122000 Blue ring illumination 1241.6664.1124000 Electrical rating max. 10 A / 250 V AC Standard 1241.6661.1130000 With lettering 1241.6662.1130000 Red point illumination 1241.6663.1131000 Green point illumination 1241.6663.1132000 Blue point illumination 1241.6663.1134000 Red ring illumination 1241.6664.1131000 Green ring illumination 1241.6664.1132000 Blue ring illumination 1241.6664.1134000 Part numbers with italic type on request Changes that contribute to technical improvement are subject to alternations Page 12 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com 3.1 Lettering The last three digits in the Order No. define the lettering. 000 No lettering 001-072 Standard lettering 101Customized lettering Example for ordering an lettering Basic version 1241.6611.1120XXX Symbols 001-072 001= A 016= P 031= 4 002= B 017= Q 003= C ↔ Ordering indices for lettering 046= 061= EIN 032= 5 047= → 062= AUS 018= R 033= 6 048= ← 063= AUF 004= D 019= S 034= 7 049= ↓ 064= AB 005= E 006= F 020= T 021= U 035= 8 036= 9 007= G 008= H 009= I 010= J 011= K 012= L 013= M 014= N 022= V 023= W 024= X 025= Y 026= Z 027= 0 028= 1 029= 2 015= O 030= 3 037= + 038= − 039= . 040= × 041= ÷ 042= ∗ 043= = 044= # 045= ↔ 050= ↑ 051= % 065= ON 066= OFF 052= √ 053= CTRL 054= RETURN 055= SHIFT 056= LOCK 057= STOP 058= ENTER 059= BACK 067= UP 068= DOWN 069= HIGH 070= LOW 071= ON/OFF 072= START 060= LINE Lettering size MSM16 LE: Single characters: height 5 mm, font: Helvetica normal DIN1451-1E Text, max. 3 characters: height 3 mm, font: Helvetica normal DIN1451-1E Text, max. 6 characters: height 2.5 mm, font: Helvetica condensed DIN1451-3E Symbols (indices 037-052): capitals height 5 mm, font: True Type, Symbol MSM19 LE / MSM 19 PI: Single characters: height 8 mm, font: Helvetica normal DIN1451-1E Text, max. 3 characters: height 3 mm, font: Helvetica normal DIN1451-1E Text, max. 6 characters: height 2.5 mm, font: Helvetica condensed DIN1451-3E Symbols (indices 037-052): capitals height 8 mm, font: True Type, Symbol MSM22 LE / MSM22 PI: Single characters: height 8 mm, font: Helvetica normal DIN1451-1E Text, max. 3 characters: height 5 mm, font: Helvetica normal DIN1451-1E Text, max. 6 characters: height 2.5 mm, font: Helvetica condensed DIN1451-3E Symbols (indices 037-052): capitals height 8 mm, font: True Type, Symbol Changes that contribute to technical improvement are subject to alternations Page 13 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com MSM30 LE / MSM30 PI: Single characters: height 12 mm, font: Helvetica normal DIN1451-1E Text, max. 3 characters: height 7 mm, font: Helvetica normal DIN1451-1E Text, max. 6 characters: height 3.5 mm, font: Helvetica condensed DIN1451-3E Symbols (indices 037-052): capitals height 12 mm, font: True Type, Symbol 4 PACKAGING MSM switch MSM 16 10 pieces per box with inlay MSM 19 10 pieces per box with inlay MSM 22 10 pieces per box with inlay MSM 30 Air cushion bag 1 pieces 10 pieces per box The nuts with gaskets and corresponding micro switches are packed separately, and enclosed in the box. Changes that contribute to technical improvement are subject to alternations Page 14 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com 5 QUALIFICATION TESTS IP degree of protection IP degree of protection IEC/DIN/EN/ 60529 IP 67 IK protection class IK protection class DIN EN 50102 16 mm diam.: IK 06 19; 22; 30 mm diam.: IK 07 Salt spray test Salt spray test according to DIN 50021- SS 24h, 48h and 96h residence time The surface of the stainless steel material is covered with a molecular-passiv layer. Only under very unfavourable conditions is it possible, that iron and rust molecules as well as base medals as foreign substances(pollutions) the passiv layer penetrate, hence initiate the rust process. The smoothness of the actuator was not affected. After the residence time the tested samples were cleaned under running water and all rust spots removed. 6 Approvals The listed approvals only refer to the micro switch and not to the complete switch. Micro switch: Type Licence number ENEC VDE UL 1054 CSA C22.2 NO55 1050.1151 2A 97550 DIN EN 61058 E41791 1050.1102 5A 97550 DIN EN 61058 E41791 1050.1103 10A 97550 DIN EN 61058 E41791 SS-01 T 40008425 DIN EN 61058 E41515 SS-5 T 129246 DIN EN 61058 E41515 SS-10 T 125256 DIN EN 61058 E41515 DB 3GB1BA0,1A DIN EN 61058 E23301 DB 2GB1BA 6A DIN EN 61058 E23301 DB 1GB1BA 10A DIN EN 61058 E23301 Changes that contribute to technical improvement are subject to alternations Page 15 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com 7 ROHS COMPLIANT Mounting diameter (mm) Rating max. 0.1 A / 30 V DC Standard compliant 1241.6611.1110000 1241.6621.1110000 1241.6631.1110000 With lettering compliant 1241.6612.1110000 1241.6622.1110000 1241.6632.1110000 Red point illumination compliant 1241.6623.1111000 1241.6633.1111000 Green point illumination compliant 1241.6623.1112000 1241.6633.1112000 Blue point illumination compliant 1241.6623.1114000 1241.6633.1114000 Red ring illumination compliant 1241.6624.1111000 1241.6634.1111000 Green ring illumination compliant 1241.6624.1112000 1241.6634.1112000 Blue ring illumination compliant 1241.6624.1114000 1241.6634.1114000 Rating max. 5 A / 125 V AC Standard Ø 16 Ø 19 Ø 16 Ø 19 Ø 22 Ø 22 1241.6631.1120000 With lettering compliant 1241.6611.1120000 1241.6621.1120000 compliant 1241.6612.1120000 1241.6622.1120000 Red point illumination compliant 1241.6623.1121000 1241.6633.1121000 Green point illumination compliant compliant Blue point illumination 1241.6623.1122000 1241.6633.1122000 1241.6623.1124000 1241.6633.1124000 Red ring illumination compliant 1241.6624.1121000 1241.6634.1121000 Green ring illumination compliant 1241.6624.1122000 1241.6634.1122000 Blue ring illumination compliant 1241.6624.1124000 1241.6634.1124000 Rating max. 10A / 250 V AC Standard With lettering Red point illumination Ø 16 Ø 19 1241.6632.1120000 Ø 22 compliant 1241.6611.1130000 1241.6621.1130000 1241.6631.1130000 compliant 1241.6612.1130000 1241.6622.1130000 compliant 1241.6623.1131000 1241.6632.1130000 1241.6633.1131000 Green point illumination compliant 1241.6623.1132000 1241.6633.1132000 Blue point illumination compliant 1241.6623.1134000 1241.6633.1134000 Red ring illumination compliant 1241.6624.1131000 1241.6634.1131000 Green ring illumination compliant 1241.6624.1132000 1241.6634.1132000 Blue ring illumination compliant 1241.6624.1134000 1241.6634.1134000 Changes that contribute to technical improvement are subject to alternations Page 16 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47 SCHURTER GmbH D – 79346 Endingen www.schurter.com Mounting diameter (mm) Rating max. 0.1 A / 30 V DC Standard compliant 1241.6661.1110000 With lettering compliant 1241.6662.1110000 Red point illumination compliant 1241.6663.1111000 Green point illumination compliant 1241.6663.1112000 Blue point illumination compliant 1241.6663.1114000 Red ring illumination compliant 1241.6664.1111000 Green ring illumination compliant 1241.6664.1112000 Blue ring illumination compliant 1241.6664.1114000 Ø 30 Rating max. 5 A / 125 V AC Standard compliant 1241.6661.1120000 With lettering compliant 1241.6662.1120000 Red point illumination compliant 1241.6663.1121000 Green point illumination compliant 1241.6663.1122000 Blue point illumination compliant 1241.6663.1124000 Red ring illumination compliant 1241.6664.1121000 Green ring illumination compliant 1241.6664.1122000 Blue ring illumination compliant 1241.6664.1124000 Ø 30 Rating max. 10A / 250 V AC Standard compliant 1241.6661.1130000 With lettering compliant 1241.6662.1130000 Red point illumination compliant 1241.6663.1131000 Green point illumination compliant 1241.6663.1132000 Blue point illumination compliant 1241.6663.1134000 Red ring illumination compliant 1241.6664.1131000 Green ring illumination compliant 1241.6664.1132000 Blue ring illumination compliant 1241.6664.1134000 Ø 30 Changes that contribute to technical improvement are subject to alternations Page 17 of 17 Production date: 05.11.2004 Produced by: Ullmer Modification date: 26.04.2006 Modified by: Birmelin Modification No. Data sheet No. Index 9224 105.9502 f Print date: 26.04.2006 11:47