1241.6821.1120000 Schurter Inc, 1241.6821.1120000 Datasheet

SWITCH MSM19 ST 12A @250VAC 2P

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

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
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
Product Manual
Vandal-proof latching action switch MSM LA
1
2
2.1
2.2
2.3
2.4
2.5
3
3.1
3.2
4
5
6
6.1
6.2
6.3
6.4
7
8
1 of 14
page
PRODUCT DESCRIPTION ............................................................................................... 2
TECHNICAL DATA AND DIMENSIONAL DRAWINGS ................................................... 2
ORDER NUMBERS .......................................................................................................... 9
PACKAGING .................................................................................................................. 12
ASSEMBLY .................................................................................................................... 13
QUALIFICATION TEST .................................................................................................. 13
APPROVALS .................................................................................................................. 14
ROHS COMPLIANT ........................................................................................................ 14
Technical Data ........................................................................................................................................... 2
Dimensional Drawings .............................................................................................................................. 5
Hole Dimensions ........................................................................................................................................ 7
Switching Symbols .................................................................................................................................... 7
Contact Layout ........................................................................................................................................... 8
Order Numbers MSM LA ........................................................................................................................... 9
Lettering.................................................................................................................................................... 10
IP Protection Class .................................................................................................................................. 13
IK Protection Class .................................................................................................................................. 13
ESD Protection ......................................................................................................................................... 13
Salt Spray Test ......................................................................................................................................... 14
issue date:
04.08.2007
created by:
Mangold
Changes that contribute to technical improvement are subject to alternations
amendment date:
06.03.2009
released by:
Mangold
amendment no.: datasheet no.:
9904
105.9526.200
Print date: 20/03/2009 14:09:00
index
c

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 1 PRODUCT DESCRIPTION ............................................................................................... 2 2 TECHNICAL DATA AND DIMENSIONAL DRAWINGS ................................................... 2 2.1 Technical Data ........................................................................................................................................... 2 2.2 Dimensional Drawings .............................................................................................................................. 5 2.3 Hole ...

Page 2

SCHURTER GmbH D – 79346 Endingen www.schurter.com 1 PRODUCT DESCRIPTION Both, the housing and the actuator of the vandal-proof latching action switch MSM LA are made of high-quality stainless steel. By using this robust and weather-resistant material and due to ...

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 • Illumination Area • Width ...

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 • Illumination Area • Knurled Nut • H ...

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 „Lettered“ ...

Page 8

SCHURTER GmbH D – 79346 Endingen www.schurter.com MSM LA PI single-pole MSM LA RI single-pole 2.5 Contact Layout Contact Layout single-pole Changes that contribute to technical improvement are subject to alternations page issue date: created by 04.08.2007 ...

Page 9

... Changes that contribute to technical improvement are subject to alternations page issue date: created by 04.08.2007 Mangold Ø 19 1241.6821.1110000 1241.6822.1110XXX 1241.6823.1111000 1241.6823.1112000 1241.6823.1114000 1241.6824.1111000 1241.6824.1112000 1241.6824.1114000 1241.6821.1120000 1241.6822.1120XXX 1241.6823.1121000 1241.6823.1122000 1241.6823.1124000 1241.6824.1121000 1241.6824.1122000 1241.6824.1124000 amendment date: released by: amendment no.: datasheet no.: 06.03.2009 Mangold 9904 Ø 22 1241.6831.1110000 1241 ...

Page 10

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 001-072 Standard Lettering 101- Customized Lettering Example for ordering with lettering Ordering Indices for Lettering 001 016= ...

Page 11

SCHURTER GmbH D – 79346 Endingen www.schurter.com Font Size MSM 19 LA LE, MSM Single characters: Text, max. 3 characters Text, max. 6 characters: Symbols (indices 037-052): MSM 22 LA LE, MSM ...

Page 12

SCHURTER GmbH D – 79346 Endingen www.schurter.com 4 PACKAGING 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 ring ...

Page 13

SCHURTER GmbH D – 79346 Endingen www.schurter.com 5 ASSEMBLY The actuating element with the sealing ring has to be mounted to the frontpanel and fastened with the nut. Afterwards the switching element has to be clipped on the actuating element. ...

Page 14

SCHURTER GmbH D – 79346 Endingen www.schurter.com 6.4 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-passive layer. Only under ...

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