Schurter MSMLACS19 Metal switch, latching action, switching voltage up to 125 vdc / 250 vac Datasheet

MSM LA CS 19
Metal Line Switches
www.schurter.com /PG70
Metal Switch, Latching Action, Switching Voltage up to 125 VDC / 250 VAC
Newly available with bright illumination
Description
- Switch available in version: Standard (ST), with Lettering (LE), with area
illumination (AI)
- Available with bright illumination
- Available with 12 A and 16 A switching current
- Assembly by mounting with nut and subsequent clipping of the switching element
- Equipped with flat-pin plugs to permit fast connection
Standards
- DIN EN 61058-1
- UL 1054
Characteristics
- Housing material: high-quality stainless steel, actuator material: highly
durable ceramic
- with or without surface backlighting in different colours
- Switching voltage up to 125 VDC respectively 250 VAC, switching current up to 16 A
- available with single-pole and double-pole switching system, switching
status is easy to discern by looking at or feeling the resting position of
the actuator
- for use in harsh environments
References
Approvals
- Low Voltage Directive 2014/35/EU: Low Voltage Directive 2014/35/EU
- KEMA / ENEC File Number (Marquardt): 2181991.01
- UL / CSA File Number (Marquardt): E41791
Alternative: switch with latching function:
Alternative: Standard version MSM 16; MSM 27
Alternative: double-pole switch: MSM DP 19; MSM DP 22; MSM DP
30
Alternative: Other diameter
Weblinks
html-datasheet, General Product Information, CE declaration of
conformity, RoHS, CHINA-RoHS, CAD-Drawings, Product News,
Detailed request for product
Technical Data
Electrical Data
Switching Function
Number of Poles
Supply Voltage
Impulse Withstand Voltage
(ESD)
Switching Voltage
Switching Current
Rated Switching Capacity
Lifetime
Contact Resistance
Insulation Resistance
Mechanical Data
Actuating Force
Actuating Travel
Lifetime
Contact Gap
Shock Protection
Tightening Torque Plastic Nut
Tightening Torque Stainless
Steel Nut
N.O.
1-pole and 2-pole
24 VDC Surface backlighting
4 kV MSM LA CS ST
max. 250 VAC, 30 VDC (125 VDC at
0.5 A)
12 A AC / 16 A AC
3000 W
0.05 million actuations (250 VAC / 8
A), 0.1 million actuations (125 VDC / 0,5
A), 0.02 million actuations (250 VAC /
16 A)
< 100 mΩ (12 VDC / 1 A)
> 100 MΩ 500 VDC
Climatical Data
Operating Temperature
Storage Temperature
IP-Protection
Salt Spray Test (acc. to DIN
50021-SS)
Material
Housings
Actuator (disc, outside housing)
Gasket
Switcher Collet
Intermediate Connector
Contact Pin Adapter
-20 to +85 °C
-20 to +85 °C
IP 64 Front Side Contact Area, IP
40 Front Side mechanical, IP 00 Rear
Side
24 h / 48 h / 96 h Residence Time
Stainless Steel
Ceramic
NBR70
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)
10 N
5.2 mm,
0.1 million actuations
3 mm
IK 07
4.5 Nm for thread M19, 3.5 Nm for M22
12 Nm for thread M19, 16 Nm for M22
Switches
1
MSM LA CS 19
Metal Line Switches
www.schurter.com /PG70
Dimension
MSM 22 LA CS ST / double-pole
MSM 22 LA CS AI / double-pole
ø 25
ø 18
18.30
0.50
H
4.80
1.33
1.70
max. 9.75
46.21
18.30
1.70
1.33
D
max. 9.75
46.21
ø 25
ø 18
D
H
0.80
22
2.80
16.60
M 22x1
16.60
22
M 22x1
E
E
A
ø 27.60
F
8.3
Switching Element single-pole with Push Button Holder
4.8
0.8
22
16.6
Legend
A = Illumination Area
C = Width Across Flats
D = Knurled Nut
E = Lettering
F = Anti-Rotation
H = Switching Element
Dimension
MSM 22 LA CS (with torsion protection)
MSM 22 LA CS (without torsion protection)
3.60
0.80
4.80
Drilling diagram
Drilling diagram
2
Switches
ø 27.60
F
MSM LA CS 19
Metal Line Switches
www.schurter.com /PG70
Assembly Instructions
I
II
III
IV
V
I Housing
II Flat Pin Terminal (Illumination)
III Gasket
IV Nut (Nut type see Dimensions)
V Module Switching Contact
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 according to the torque instructions.
3.) Clasp the module switching contact into the actuator housing.
Installation information:
1.) The power supply and the configuration of the flat pin terminals have to be installed correctly for the illumination and micro switch function.
2.) Insulate the terminals as required. Fully insulated plug-in sleeves are recommended.
3.) Installation instructions according to VDE-standard DIN VDE 0100-100 or alternatively IEC 60354 standard
Switches
3
MSM LA CS 19
Metal Line Switches
www.schurter.com /PG70
Diagrams
MSM LA CS ST / single-pole
MSM LA CS ST / double-pole
MSM LA CS AI / single-pole
MSM LA CS AI / double-pole
LD 3
LD 4
LD 3
LD 4
LD 2
LD 5
LD 2
LD 5
LD 1
LD 6
LD 1
LD 6
Rv
Rv
Contact Layout single-pole
Rv
Contact Layout double-pole
0.8
4.8
Lettering
The last three digits in the order number define the lettering:
000
No Lettering
001-074
Standard Lettering
101-
Customized Lettering
Lettering Colour of Laser Lettering
Material
Lettering Colour
Ceramic
black
Filled letters
Switches
8.4
8.4
9.4
4.8
4
Rv
9.4
0.8
MSM LA CS 19
Metal Line Switches
www.schurter.com /PG70
Order Index Lettering
Laser Marking
001 = A
021 = U
041 = ÷
061 = EIN
002 = B
022 = V
042 = ✳
062 = AUS
003 = C
023 = W
043 = =
063 = AUF
004 = D
024 = X
044 = #
064 = AB
005 = E
025 = Y
045 = ↔
065 = ON
006 = F
026 = Z
046 = ↕
066 = OFF
007 = G
027 = 0
047 = →
067 = UP
008 = H
028 = 1
048 = ←
068 = DOWN
009 = I
029 = 2
049 = ↓
069 = HIGH
010 = J
030 = 3
050 = ↑
070 = LOW
011 = K
031 = 4
051 = %
071 = ON/OFF
012 = L
032 = 5
052 = √
072 = START
013 = M
033 = 6
053 = CTRL
073 = RESET
014 = N
034 = 7
054 = RETURN
074 =
015 = O
035 = 8
055 = SHIFT
075 =
016 = P
036 = 9
056 = LOCK
076 =
017 = Q
037 = +
057 = STOP
077 =
018 = R
038 = -
058 = ENTER
019 = S
039 = .
059 = BACK
020 = T
040 = x
060 = LINE
All Variants
Diameter
Number
of Poles
Switching
Current
Illumination, LED
Torsion Protection
Config. Code
Order Number
19
1-pole
12 A
non-illuminated
yes
MSM 19 LA CS ST 1241.7221.1110000
19
1-pole
12 A
Backlighted, red, 24 VDC
yes
MSM 19 LA CS AI red
1241.7226.1111000
19
1-pole
12 A
Backlighted, green, 24 VDC
yes
MSM 19 LA CS AI green
1241.7226.1112000
19
1-pole
12 A
Backlighted, yellow, 24 VDC
yes
MSM 19 LA CS AI yellow
1241.7226.1113000
[mm]
19
1-pole
12 A
Backlighted, blue, 24 VDC
yes
MSM 19 LA CS AI blue
1241.7226.1114000
19
1-pole
12 A
Backlighted, white, 24 VDC
yes
MSM 19 LA CS AI white
1241.7226.1115000
19
1-pole
12 A
Backlighted, orange, 24 VDC
yes
MSM 19 LA CS AI orange
1241.7226.1117000
19
1-pole
12 A
Backlighted, bright red, 24 VDC
yes
MSM 19 LA CS AI bright red
1241.8544
█
19
1-pole
12 A
Backlighted, bright green, 24 VDC
yes
MSM 19 LA CS AI bright green
1241.8545
█
19
1-pole
12 A
Backlighted, bright blue, 24 VDC
yes
MSM 19 LA CS AI bright blue
1241.8547
█
19
1-pole
12 A
Backlighted, bright white, 24 VDC
yes
MSM 19 LA CS AI bright white
1241.8548
█
19
2-pole
12 A
non-illuminated
yes
MSM 19 LA CS ST 1241.7221.1120000
19
2-pole
12 A
Backlighted, red, 24 VDC
yes
MSM 19 LA CS AI red
1241.7226.1121000
19
2-pole
12 A
Backlighted, green, 24 VDC
yes
MSM 19 LA CS AI green
1241.7226.1122000
19
2-pole
12 A
Backlighted, yellow, 24 VDC
yes
MSM 19 LA CS AI yellow
1241.7226.1123000
19
2-pole
12 A
Backlighted, blue, 24 VDC
yes
MSM 19 LA CS AI blue
1241.7226.1124000
19
2-pole
12 A
Backlighted, white, 24 VDC
yes
MSM 19 LA CS AI white
1241.7226.1125000
19
2-pole
12 A
Backlighted, orange, 24 VDC
yes
MSM 19 LA CS AI orange
1241.7226.1127000
19
2-pole
12 A
Backlighted, bright red, 24 VDC
yes
MSM 19 LA CS AI bright red
1241.8550
█
19
2-pole
12 A
Backlighted, bright green, 24 VDC
yes
MSM 19 LA CS AI bright green
1241.8551
█
19
2-pole
12 A
Backlighted, bright blue, 24 VDC
yes
MSM 19 LA CS AI bright blue
1241.8553
█
19
2-pole
12 A
Backlighted, bright white, 24 VDC
yes
MSM 19 LA CS AI bright white
1241.8554
█
19
1-pole
16 A
Backlighted, bright red, 24 VDC
yes
MSM 19 LA CS AI bright red
3-101-005
█
19
1-pole
16 A
Backlighted, bright green, 24 VDC
yes
MSM 19 LA CS AI bright green
3-101-007
█
19
1-pole
16 A
Backlighted, bright blue, 24 VDC
yes
MSM 19 LA CS AI bright blue
3-101-009
█
19
1-pole
16 A
Backlighted, bright white, 24 VDC
yes
MSM 19 LA CS AI bright white
3-101-022
█
Switches
5
MSM LA CS 19
Diameter
Metal Line Switches
www.schurter.com /PG70
Number
of Poles
Switching
Current
Illumination, LED
Torsion Protection
Config. Code
Order Number
19
2-pole
16 A
Backlighted, bright blue, 24 VDC
yes
MSM 19 LA CS AI bright blue
3-101-010
█
19
2-pole
16 A
Backlighted, bright white, 24 VDC
yes
MSM 19 LA CS AI bright white
3-101-011
█
19
2-pole
16 A
Backlighted, bright red, 24 VDC
yes
MSM 19 LA CS AI bright red
3-101-023
█
19
2-pole
16 A
Backlighted, bright green, 24 VDC
yes
MSM 19 LA CS AI bright green
3-101-024
█
[mm]
Legend:
Type: MSM
CS = Ceramic Surface
ST = Standard: not lettered
LE = Lettering: lettered
AI = BL = Full Surface Backlighting: Lettering possible (see Lettering, last 3 digits)
Customer-specific versions available on request.
Special materials for use in salt and chlorinated environment on request.
The nut with gasket and micro switch are enclosed in the box.
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Availability for all products can be searched real-time:http://www.schurter.com/Stock-Check/Stock-Check-SCHURTER
Packaging unit
10 in box with insert 21.11.2016
- Actuating elements in ESD safe packaging
- Screw nuts and sealing rings in a bag (enclosd in the box)
- Micro switches (enclosed in the box)
6
Switches
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
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