1241.6822.1110031 [SCHURTER]
Pushbutton Switch, SPST, Latched, 30VDC, Quick Connect Terminal, Panel Mount-threaded, ROHS COMPLIANT;
| 型号： | 1241.6822.1110031 |
| 厂家： | 
SCHURTER INC. |
| 描述： | Pushbutton Switch, SPST, Latched, 30VDC, Quick Connect Terminal, Panel Mount-threaded, ROHS COMPLIANT |
| 文件： | 总16页 (文件大小：792K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
Product Manual
Vandal-proof latching action switch MSM LA
CONTENTS
1
2
PRODUCT DESCRIPTION...............................................................................................2
TECHNICAL DATA AND DIMENSIONAL DRAWINGS...................................................2
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
4
ORDER NUMBERS ........................................................................................................10
3.1 Order Numbers MSM LA...................................................................................................10
3.2 Lettering................................................................................................................................11
ASSEMBLY ....................................................................................................................13
4.1 Installation............................................................................................................................13
5
6
PACKAGING ..................................................................................................................14
QUALIFICATION TEST..................................................................................................15
6.1 IP Protection Class.............................................................................................................15
6.2 IK Protection Class.............................................................................................................15
6.3 ESD Protection....................................................................................................................15
6.4 Salt Spray Test....................................................................................................................15
7
8
APPROVALS..................................................................................................................16
COMPLIANTS.................................................................................................................16
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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 mounting diameters of 19 and 22 mm
suitable for use in temperatures ranging from -20 °C to+85 °C
permissible switching voltages up to 125 VDC / 250 VAC
switching status (ON/OFF) is easy to discern by looking at, or feeling, the resting position
of the actuator; in the off state, the actuator position protrudes from the housing; in the ON
state, it is depressed into the housing
-
-
with quick connect terminals to allow for fast connections
point and ring illuminated versions in red, green and blue are available for indicating the
switching status or for providing visibility during night-time use
available in single-pole and double-pole versions
-
2
TECHNICAL DATA AND DIMENSIONAL DRAWINGS
2.1 Technical Data
Electrical Data
Switching Voltage max.
Switching Voltage max.
Switching Current max.
Rated Braking Capacity
Lifetime (at 8A / 250 VAC)
Lifetime 1) (at 0,5A / 125 VDC)
[VDC]
[VAC]
30 (125VDC/0,5A)1)
250
12
[AAC]
[WAC]
3000
[Actuations]
[Actuations]
50.000
100.000
Initial Contact Resistance
[mΩ]
[MΩ]
< 100
> 100
(at 12V / 1 ADC)
Insulation Resistance (500 VDC)
1) Direct current Lifetime testing accomplished for switch element 1682.1101 with an actuation frequency of 1 Hz and an actuation
velocity of 100 mm/s.
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SCHURTER GmbH
D – 79346 Endingen
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Ring Illumination (RI)
MSM 19 LA RI and MSM 22 LA RI
24
Supply Voltage ULED
[VDC]
Point Illumination (PI)
Attention: Parts are delivered without series resistor.
Forward Current max. 40 mA
Forward Voltage at 10 mA = 2.0 VDC
Forward Voltage max. = 2.5 VDC
Characteristics LED red
Point Illumination
Forward Current max. 40 mA
Forward Voltage at 10 mA = 2.0 VDC
Forward Voltage max. = 2.5 VDC
Characteristics LED green
Point Illumination
Forward Current max. 20 mA
Forward Voltage at 10 mA = 3.2 VDC
Forward Voltage max. = 3.7 VDC
Characteristics LED blue
Point Illumination
Recommendation of series resistors for Point Illumination:
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SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
Mechanical Data
Actuating Force typ.
Actuating Travel typ.
Lifetime mechanical
Contact Gap
[N]
[mm]
10
5.2
[Actuations]
[mm]
100.000
3
Shock Resistance
(DIN EN 50102)
[IK]
07
Starting Torque
MSM 19 LA
MSM 22 LA
Plastic Nut max.
[Nm]
[Nm]
4.5
12
3.5
16
Stainless Steel Nut* max.
* on request
Climatic Data
Operating Temperature
Storage Temperature
[°C]
[°C]
-20 to +85
-20 to +85
IP 64 Front Side
IP 00 Rear Side
Degree of Protection
(DIN EN 60529)
[IP]
Material
Component
Material with flammability rating
PA66 (UL94-V0 related to d ≥ 1.6 mm)
PA66 (UL94-V0 related to d ≥ 1.6 mm)
PA66 (UL94-V0 related to d ≥ 1.6 mm)
Push button holder
Intermediate Connector
Contact Pin Adapter
Component
Material without flammability rating
Stainless Steel 1.4305
Housing
Actuator (disc, outside housing)
Stainless Steel 1.4305
Illuminated Ring (die-casting, inside housing)
Sealing Ring
PC
NBR70
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SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
2.2 Dimensional Drawings
2.2.1 Component Dimensions M19
MSM 19 LA ST double-pole /
MSM 19 LA LE double-pole
MSM 19 LA PI double-pole
MSM 19 LA RI double-pole
Switching Element single-pole
consists of: switch single-pole + push button holder
Legend
A = Illumination Area
C = Width Across Flats
H = Switching Element
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SCHURTER GmbH
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2.2.2 Component Dimensions M22
MSM 22 LA ST double-pole /
MSM 22 LA LE double-pole
MSM 22 LA PI double-pole
MSM 22 LA RI double-pole
Switching Element single-pole
consists of: switch single-pole + push button holder
Legend
A = Illumination Area
D = Knurled Nut
H = Switching Element
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SCHURTER GmbH
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2.3 Hole Dimensions
MSM 19 LA (without torsion protection)
MSM 19 LA (with torsion protection)
18,15+0,05
MSM 22 LA (without torsion protection)
MSM 22 LA (with torsion protection)*
21,15+0,05
*
Hole Dimensions with torsion protection:
-
-
recommended for version „Ring Illumination“
required for version „Point Illumination“ and „Lettered”
2.4 Starting Torque
Plastic Nut max. (Nm)
Stainless Steel Nut * max. (Nm)
MSM 19
MSM 22
4.5
3.5
12
16
* on request
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D – 79346 Endingen
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2.5 Switching Symbols
MSM LA ST single-pole /
MSM LA LE single-pole
MSM LA ST double-pole /
MSM LA LE double-pole
MSM LA PI single-pole
MSM LA PI double-pole
MSM LA RI single-pole
MSM LA RI double-pole
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D – 79346 Endingen
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2.6 Contact Layout
Contact Layout single-pole
Contact Layout double-pole
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SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
3
ORDER NUMBERS
3.1 Order Numbers MSM LA
Mounting Diameter (mm)
Ø 19
Ø 22
Latching Action Switch, single-pole
ST (Standard)
LE (Lettering) *
1241.6821.1110000
1241.6831.1110000
1241.6822.1110XXX 1241.6832.1110XXX
PI (Point Illumination) red
1241.6823.1111000
1241.6833.1111000
1241.6833.1112000
1241.6833.1114000
PI (Point Illumination) green 1241.6823.1112000
PI (Point Illumination) blue
1241.6823.1114000
RI (Ring Illumination) red
1241.6824.1111000
1241.6834.1111000
1241.6834.1112000
1241.6834.1114000
RI (Ring Illumination) green 1241.6824.1112000
RI (Ring Illumination blue
1241.6824.1114000
Latching Action Switch, double-pole
ST (Standard)
LE (Lettering) *
1241.6821.1120000
1241.6831.1120000
1241.6822.1120XXX 1241.6832.1120XXX
PI (Point Illumination) red
1241.6823.1121000
1241.6833.1121000
1241.6833.1122000
1241.6833.1124000
PI (Point Illumination) green 1241.6823.1122000
PI (Point Illumination) blue
1241.6823.1124000
RI (Ring Illumination) red
1241.6824.1121000
1241.6834.1121000
1241.6834.1122000
1241.6834.1124000
RI (Ring Illumination) green 1241.6824.1122000
RI (Ring Illumination) blue
1241.6824.1124000
* Lettering Index see under chapter 3.2
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3.2 Lettering
The last three digits in the order number define the lettering.
000
No Lettering
001-074
101-
Standard Lettering
Customized Lettering
Example for ordering with lettering Basic Version
1241.6822.1110XXX
Symbols 001-074
Ordering Indices for Lettering
061= EIN
001= A
002= B
003= C
004= D
005= E
006= F
007= G
008= H
009= I
016= P
017= Q
018= R
019= S
020= T
021= U
022= V
023= W
024= X
025= Y
026= Z
027= 0
028= 1
029= 2
030= 3
031= 4
032= 5
033= 6
034= 7
035= 8
036= 9
037=
046=
047=
062= AUS
063= AUF
064= AB
048=
049=
065= ON
050=
066= OFF
067= UP
051= %
052=
053= CTRL
054= RETURN
055= SHIFT
056= LOCK
057= STOP
058= ENTER
059= BACK
060= LINE
068= DOWN
069= HIGH
070= LOW
071= ON/OFF
072= START
073= RESET
038=
039=
010= J
011= K
012= L
013= M
014= N
015= O
040=
041=
042=
043=
044=
045=
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Font Size
MSM 19 LA LE / MSM 19 LA PI :
Single characters:
height 8 mm, font: Helvetica normal DIN1451-1E
height 3 mm, font: Helvetica normal DIN1451-1E
height 2.5 mm, font: Helvetica condensed DIN1451-3E
capitals height 8 mm, font: True Type, Symbol
Text, max. 3 characters
Text, max. 6 characters:
Symbols (indices 037-052):
MSM 22 LA LE / MSM 22 LA PI :
Single characters:
height 8 mm, font: Helvetica normal DIN1451-1E
height 5 mm, font: Helvetica normal DIN1451-1E
height 2.5 mm, font: Helvetica condensed DIN1451-3E
capitals height 8 mm, font: True Type, Symbol
Text, max. 3 characters
Text, max. 6 characters:
Symbols (indices 037-052):
MSM 19 LA RI * / MSM 22 LA RI
*:
Single characters:
Text, max. 3 characters
Symbols (indices 037-052):
height 5 mm, font: Helvetica normal DIN1451-1E
height 3 mm, font: Helvetica normal DIN1451-1E
capitals height 5 mm, font: True Type, Symbol
* At a minimum order quantity of 100 pieces the ring illuminated version with lettering is available
on request.
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SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
4
ASSEMBLY
4.1 Installation
Installation instruction
1. Place the gasket accurately on the actuator
housing. Then mount the actuator
housing assembly into the panel.
2. Tighten the screw nut with the torque
instructions according to Chapter 2.4
3. Clasp the push button switch assembly into
the actuator housing.
Installation information:
1. The power supply and the configuration of
the flat pin terminals has to be installed
correctly for the illumination and push
button switch function.
2. Insulate the terminals as required
3. Installation instructions according to VDE-
standard DIN VDE 0100-100 or
alternatively IEC 60354 standard
Legend
I
II
III
IV
V
= Housing Assembly
= Flat Pin Terminals (illumination)
= Gasket
= Screw Nut
= Push Button Switch Assembly
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07.12.2010 Schillak
10321 105.9526.200
h
Print date: 10/12/2010 14:40:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
5
PACKAGING
MSM LA
MSM 19 LA
MSM 22 LA
10 pieces per box with inlay
10 pieces per box with inlay
The screw nuts with sealing rings and corresponding switching elements are packed separately
and enclosed in the box.
Actuating element
Screw nut and
sealing ring
Switching element
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10321 105.9526.200
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SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
6
QUALIFICATION TEST
6.1 IP Protection Class
IP 64 Front Side
IP 00 Rear Side
IP Protection Class IEC/DIN/EN/60529
6.2 IK Protection Class
Tested centrically
IK 07
IK Protection Class DIN EN 50102
6.3 ESD Protection
ESD test according to DIN 61000-4-2:
MSM LA ST
MSM LA LE
Ø 19; 22 mm
4kV Contact Discharge
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
very unfavourable conditions it is possible, that iron and rust molecules as well as base metals
penetrate the passive layer as foreign substances (pollutions) and 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 could be removed.
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10321 105.9526.200
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SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
7
APPROVALS
The listed approvals only refer to the push button switch and not to the complete switch.
Push button switch:
ENEC
UL 1054
Type
Identification Number
VDE / KEMA
CSA C22.2 NO55
1681.1101
1682.1101
KEMA 2106068.01
KEMA 2106068.01
DIN EN 61058
DIN EN 61058
E41791
E41791
8
COMPLIANTS
All articles are ROHS-compliant and in compliance to the Low Voltage Directive (2006/95/EC).
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