- Available in version Standard, lettered, with Point Illumination or Ring
Illumination
- Assembly method: clip micro-switch into the saddle, secure switch
using mounting nut
- Equipped with flat-pin plugs to permit fast connection
Characteristics
- Housing and actuating area material: high-quality stainless steel for use
in harsh environments (see technical data)
- Variety of design options regarding size, colour, illumination, connec-
tion or lettering
- Switching voltage from 30 VDC to 250 VAC, switching current from 0.1
A to 10 A
- double pole version with two switching contact sets, can be wired as
NO, NC or as change-over
- IP-Protection: IP 67 from front side to contact area, Micro-Switch is
available in versions IP 40 or IP 67
References
Alternative: Standard version
MSM DP 22; MSM DP 30; MSM
16; MSM 30
Alternative: switch with latching function:
MSM LA 19
Alternative: switch with backlighted illumination:
MSM CS 19; MSM
CS 22
Alternative: Other diameter
Weblinks
html-datasheet, General Product Information, CAD-Drawings, Product
News, Detailed request for product
Switches
1
MSM DP 19
Technical Data
Electrical Data
Switching Function
Number of Poles
Supply Voltage
N.O., N.C., N.O./N.C.
2-pole
24 VDC * Ring Illumination , Point Illumi-
nation without series resistor , LED ope-
rating data are listed in separate table
4 kV MSM ST / MSM LE
Mechanical Data
Actuating Force
Actuating Travel
Lifetime
Shock Protection
Tightening Torque Plastic Nut
Tightening Torque Stainless
Steel Nut
Climatical Data
Operating Temperature
Storage Temperature
Protection Class
IP Switching Unit
Salt Spray Test (acc. to DIN
50021-SS)
Material
Housings
Actuator
Light Conductor (Point Illumi-
nation)
Illuminated Ring (Ring Illumi-
nation)
␣
https://www.schurter.com /PG70
Metal Line Switches
Impulse Withstand Voltage
(ESD)
Micro Switch 5 A / 125 VAC or 3 A / 250 VAC, IP40
Contact Material
Ag
Switching Voltage
max. 125 / 250 VAC
Switching Current
max. 5 / 3 A
Rated Switching Capacity
750 W
Lifetime
0.2 million actuations at Rated Swit-
ching Capacity
Contact Resistance
< 30 mΩ
Insulation Resistance
> 100 MΩ
Duration of Bounce
< 5 ms
Micro Switch 0,1 A / 30 VDC, IP40
Contact Material
Au
Switching Voltage
max. 30 VDC
Switching Current
max. 0.1 A
Rated Switching Capacity
3W
Lifetime
0.2 million actuations at Rated Swit-
ching Capacity
Contact Resistance
< 50 mΩ
Insulation Resistance
> 100 MΩ
Duration of Bounce
< 5 ms
Micro Switch for Electrical Rating 10 A / 250 VAC (Protection Class
IP40)
Contact Material
Ag
Switching Voltage
max. 250 VAC
Switching Current
max. 10 A
Rated Switching Capacity
2500 W
Lifetime
0.2 million actuations at Rated Swit-
ching Capacity
Contact Resistance
< 30 mΩ
Insulation Resistance
> 100 MΩ
Duration of Bounce
< 5 ms
Micro Switch 6 A / 250 VAC, IP67
Switching Voltage
max. 250 VAC
Switching Current
max. 5
Rated Switching Capacity
1250 W
Lifetime
0.05 million actuations at Rated Swit-
ching Capacity
Micro Switch 0,1 A / 250 VAC, IP67 - on request
Switching Voltage
max. 250 VAC
Switching Current
max. 0.1
Rated Switching Capacity
25 W
Lifetime
0.05 million actuations at Rated Swit-
ching Capacity
Micro Switch 10 A / 250 VAC, IP67 - on request
Switching Voltage
max. 250 VAC
Switching Current
max. 10 A
Rated Switching Capacity
2500 W
Lifetime
0.01 million actuations at Rated Swit-
ching Capacity
* 5 V or 12 V variants on request
5.0 N
1.0 mm
1.5 million actuations
IK 07
max. 4.5 Nm
max. 12 Nm
-25 to +85 °C
-25 to +85 °C
IP 67
IP 40
24 h / 48 h / 96 h Residence Time
Stainless Steel
Stainless Steel
PC
PA for dotted single color variants
PMMA for homogeneous single color
variants
NBR70
PA
PA
Seal Ring
Switcher Collet
Intermediate Connector non-
illuminated
Intermediate Connector illumi- PA
nated
Switcher Adapter
PA
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
Details about
Approvals
Approvals
Approval Reference Type:
2
Switches
Metal Line Switches
https://www.schurter.com /PG70
MSM DP 19
Description
Low Voltage Directive 2014/35/EU Low Voltage Directive 2014/35/EU
VDE / ENEC Certificate Number (Omron): 40008425, 129246, 125256
Approval Logo
Certification Body
UL
UL / CSA File Number (Omron): E41515
VDE / ENEC Certificate Number (Marquardt): 097550
UL
KEMA
UL
UL / CSA File Number (Marquardt): E41791
KEMA / ENEC File Number (Cherry): 2089323.01
UL / CSA File Number (Cherry): E23301
Product standards
Product standards that are referenced
Organization
Design
Designed according to
Designed according to
Standard
DIN EN 61058-1
UL 1054
Description
Switches for appliances. Part 1. General requirements
UL standard for safety special-use switches
Application standards
Application standards where the product can be used
Organization
Design
Designed for applications acc.
Standard
IEC/UL 60950
Description
IEC 60950-1 includes the basic requirements for the safety of information
technology equipment.
Compliances
The product complies with following Guide Lines
Identification
Details
RoHS
REACH
Initiator
SCHURTER AG
SCHURTER AG
Description
EU Directive RoHS 2011/65/EU
On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
Dimension [mm]
MSM 19 DP ST
C
MSM 19 DP LE
C
22
M19x0,75
ø22
1,75
22
M19x0,75
37,40
1,75
max. 6 mm
COM NO NC
ø22
37,40
max. 6 mm
10,50
15,80
2,80
0,50
22,80
ø15,80
2,80
0,50
22,80
COM NO NC
18,15-0,05
Switches
10,50
3
MSM DP 19
https://www.schurter.com /PG70
Metal Line Switches
MSM 19 DP PI
C
22
1,75
ø22
M19x0,75
MSM 19 DP RI
C
22
M19x0.75
ø22
37.40
1.75
max. 6 mm
0.50
25.80
10.50
37,40
ø15,80
ø2
2,80
A
0,50
25,80
max. 6 mm
10,50
2.80
B
NC NO COM
A
ø 11.9
NC NO COM
18,15-0,05
ø 15.7
Legend
A = Illumination Area
B = Actuating Area
C = Width Across Flats
D = Nut
Tolerance Range
Actuator Tolerance Range
0.20
The mounting tolerance range of the actuator varies from 0.2 mm projection length
and 0.2 mm short length to the housing edge. The slanting position of the actuator
can range within this tolerance.
The mounting tolerance range of the actuator varies from 0.2 mm projection length and 0.2 mm short length to the housing edge. The slanting position of the actuator can
range within this tolerance.
Dimension
MSM 19 DP ST / MSM 19 DP RI
MSM 19 DP LE / MSM 19 DP PI /
MSM 19 DP RI optional
Drilling diagram
Drilling diagram
4
Switches
0.20
Metal Line Switches
https://www.schurter.com /PG70
MSM DP 19
Assembly Instructions
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
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