1241.6821.1120000 Schurter Inc, 1241.6821.1120000 Datasheet

1241.6821.1120000

Manufacturer Part Number

1241.6821.1120000

Description

SWITCH MSM19 ST 12A @250VAC 2P

Manufacturer

Schurter Inc

Series

MSM LAr

Type

Vandal Resistantr

Datasheets

1.1241.6831.1110000.pdf (16 pages)

2.1241.6824.1122000.pdf (14 pages)

Specifications of 1241.6821.1120000

Circuit

DPST

Switch Function

On-Off

Contact Rating @ Voltage

12A @ 250VAC

Actuator Type

Round Button

Mounting Type

Panel Mount

Termination Style

Quick Connect - .187" (4.7mm)

Contact Rating

0.4 Amp at 20 Volts

Body Style

Micro

Current, Rating

12 A

Ip Rating

IP 67

Material, Base

Stainless Steel

Mounting Hole Size

19 mm

Special Features

Non-Illuminated

Standards

IP 67

Temperature, Operating

-40 to +85 °C

Termination

Quick Connect

Voltage, Rating

30 VDC; 250 VAC

Contact Configuration

DPST

Operating Force

10N

Contact Voltage Ac Max

250V

Contact Voltage Dc Max

125V

Contact Current Max

12A

Actuator / Cap Color

Natural

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Illumination Type, Color

Illumination Voltage (nominal)

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

486-1436

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SCHURTER GmbH

D – 79346 Endingen

www.schurter.com

Product Manual

Vandal-proof latching action switch MSM LA

CONTENTS

1 of 16

page

PRODUCT DESCRIPTION ............................................................................................... 2

TECHNICAL DATA AND DIMENSIONAL DRAWINGS ................................................... 2

ORDER NUMBERS ........................................................................................................ 10

ASSEMBLY .................................................................................................................... 13

PACKAGING .................................................................................................................. 14

QUALIFICATION TEST .................................................................................................. 15

APPROVALS .................................................................................................................. 16

COMPLIANTS................................................................................................................. 16

2.1 Technical Data ...................................................................................................................... 2

2.2 Dimensional Drawings ......................................................................................................... 5

2.3 Hole Dimensions ................................................................................................................... 7

2.4 Starting Torque ...................................................................................................................... 7

2.5 Switching Symbols ................................................................................................................ 8

2.6 Contact Layout ...................................................................................................................... 9

3.1 Order Numbers MSM LA ................................................................................................... 10

3.2 Lettering ................................................................................................................................ 11

4.1 Installation ............................................................................................................................ 13

6.1 IP Protection Class ............................................................................................................. 15

6.2 IK Protection Class ............................................................................................................. 15

6.3 ESD Protection .................................................................................................................... 15

6.4 Salt Spray Test .................................................................................................................... 15

issue date:

04.08.2007

created by:

Mangold

Changes that contribute to technical improvement are subject to alternations

amendment date:

07.12.2010

released by:

Schillak

amendment no.: datasheet no.:

10321

105.9526.200

Print date: 10/12/2010 14:40:00

index

Related parts for 1241.6821.1120000

1241.6821.1120000 Summary of contents

Page 1

SCHURTER GmbH D – 79346 Endingen www.schurter.com Product Manual Vandal-proof latching action switch MSM LA CONTENTS 1 PRODUCT DESCRIPTION ............................................................................................... 2 2 TECHNICAL DATA AND DIMENSIONAL DRAWINGS ................................................... 2 2.1 Technical Data ...................................................................................................................... 2 2.2 Dimensional Drawings ......................................................................................................... 5 2.3 ...

Page 2

SCHURTER GmbH D – 79346 Endingen www.schurter.com 1 PRODUCT DESCRIPTION - housing and actuator are made of high-quality stainless steel - switch is particularly suitable for use in equipment in harsh environments or for vandal- protected applications - available with ...

Page 3

SCHURTER GmbH D – 79346 Endingen www.schurter.com Ring Illumination (RI) Supply Voltage U LED Point Illumination (PI) Characteristics LED red Point Illumination Characteristics LED green Point Illumination Characteristics LED blue Point Illumination Recommendation of series resistors for Point Illumination: Changes ...

Page 4

SCHURTER GmbH D – 79346 Endingen www.schurter.com Mechanical Data Actuating Force typ. Actuating Travel typ. Lifetime mechanical Contact Gap Shock Resistance ( DIN EN 50102) Starting Torque Plastic Nut max. Stainless Steel Nut* max request Climatic Data Operating ...

Page 5

SCHURTER GmbH D – 79346 Endingen www.schurter.com 2.2 Dimensional Drawings 2.2.1 Component Dimensions M19 MSM double-pole / MSM double-pole MSM double-pole Legend A = Illumination Area C = Width Across Flats ...

Page 6

SCHURTER GmbH D – 79346 Endingen www.schurter.com 2.2.2 Component Dimensions M22 MSM double-pole / MSM double-pole MSM double-pole Legend A = Illumination Area D = Knurled Nut H = Switching Element ...

Page 7

SCHURTER GmbH D – 79346 Endingen www.schurter.com 2.3 Hole Dimensions MSM 19 LA (without torsion protection) MSM 22 LA (without torsion protection) * Hole Dimensions with torsion protection: recommended for version „Ring Illumination“ - required for version „Point Illumination“ and ...

Page 8

SCHURTER GmbH D – 79346 Endingen www.schurter.com 2.5 Switching Symbols MSM LA ST single-pole / MSM LA LE single-pole MSM LA PI single-pole MSM LA RI single-pole Changes that contribute to technical improvement are subject to alternations page issue date: ...

Page 9

SCHURTER GmbH D – 79346 Endingen www.schurter.com 2.6 Contact Layout Contact Layout single-pole Changes that contribute to technical improvement are subject to alternations page issue date: created by 04.08.2007 Mangold Contact Layout double-pole amendment date: released by: ...

Page 10

... Mangold Ø 19 1241.6821.1110000 1241.6831.1110000 1241.6822.1110XXX 1241.6832.1110XXX 1241.6823.1111000 1241.6833.1111000 1241.6823.1112000 1241.6833.1112000 1241.6823.1114000 1241.6833.1114000 1241.6824.1111000 1241.6834.1111000 1241.6824.1112000 1241.6834.1112000 blue 1241.6824.1114000 1241.6834.1114000 1241.6821.1120000 1241.6831.1120000 1241.6822.1120XXX 1241.6832.1120XXX 1241.6823.1121000 1241.6833.1121000 1241.6823.1122000 1241.6833.1122000 1241.6823.1124000 1241.6833.1124000 red 1241.6824.1121000 1241.6834.1121000 green 1241.6824.1122000 1241.6834.1122000 blue 1241.6824.1124000 1241.6834.1124000 chapter 3.2 ...

Page 11

SCHURTER GmbH D – 79346 Endingen www.schurter.com 3.2 Lettering The last three digits in the order number define the lettering. 000 No Lettering 001-074 Standard Lettering 101- Customized Lettering Example for ordering with lettering 1241.6822.1110XXX Ordering Indices for Lettering A ...

Page 12

SCHURTER GmbH D – 79346 Endingen www.schurter.com Font Size MSM MSM Single characters: Text, max. 3 characters Text, max. 6 characters: Symbols (indices 037-052): MSM MSM 22 LA ...

Page 13

SCHURTER GmbH D – 79346 Endingen www.schurter.com 4 ASSEMBLY 4.1 Installation Legend I = Housing Assembly II = Flat Pin Terminals (illumination) III = Gasket IV = Screw Nut V = Push Button Switch Assembly Changes that contribute to technical ...

Page 14

SCHURTER GmbH D – 79346 Endingen www.schurter.com 5 P ACKAGING MSM LA MSM 19 LA MSM 22 LA The screw nuts with sealing rings and corresponding switching elements are packed separately and enclosed in the box. Screw nut and sealing ...

Page 15

SCHURTER GmbH D – 79346 Endingen www.schurter.com 6 QUALIFICATION TEST 6.1 IP Protection Class IP Protection Class IEC/DIN/EN/60529 6.2 IK Protection Class Tested centrically IK Protection Class DIN EN 50102 6.3 ESD Protection ESD test according to DIN 61000-4-2: Contact ...

Page 16

SCHURTER GmbH D – 79346 Endingen www.schurter.com 7 APPROV ALS The listed approvals only refer to the push button switch and not to the complete switch. Push button switch: Type Identification Number 1681.1101 1682.1101 8 COMPLI ANTS All articles are ...

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