MSM II MO XP Momentary Action Switches Non-illuminated
Momentary Action Switches
Non-illuminated
MSM II MO XP Non-illuminated with green color ring
Non-illuminated
with green color ring
MSM II MO XP Ring illumination red
Ring illumination
red
MSM II MO XP Momentary Action Switches Non-illuminated
MSM II MO XP Non-illuminated with green color ring
MSM II MO XP Ring illumination red

Series

MSM II MO XP Momentary Switch with IP67 and IK10 Rating for a Wide Range of Applications

Polycarbonate-Siloxane Copolymer push button switching voltage up to 250 VAC

New_Logo

5 Variants

Approvals and Compliances
Symbols, Footprints, 3D-Models

Description MSM II MO XP

Description

  • Mechanical switch with stroke MO (Momentary) for mounting diameter 19, 22 mm
  • With or without illumination
  • With torsion protection for easier positioning
  • Equipped with quick connect terminals to permit fast connection

Unique Selling Proposition

  • Attractive tactile feedback
  • High quality materials
  • Long life span
  • Color marking and variety of design options regarding size, color and illumination

Characteristics

  • Housing and actuator material made by PC-Lexan
  • High impact resistance IK 10
  • IP67
  • Switching voltage from 30 VDC to 250 VAC
  • Switching current from 0.1 A to 10 A
Detailed request for product

Details MSM II MO XP

detailsTechnical Data detailsApprovals and Compliances detailsDimension detailsElectrical Data

Electrical Data

Switching Function

See table of Subminiature and Microswitch 

Supply Voltage LED

5 VDC - 24 VDC, see table of variants 

Impulse Withstand Voltage (ESD)

8 kV contact discharge

15 kV air discharge

Mechanical Data

Actuating Force

4.5 N

Actuating Travel

1.0 mm

Lifetime

1.5 million actuations

Shock Protection

IK10

Mounting screw torque Plastic Nut

M16: max. 2 Nm

M22: max. 3.5 Nm

Climatical Data

Operating Temperature

-30 to 85 °C (Sub. Microswitch to -40°C)

Storage Temperature

-40 to 85 °C

Protection Class

IP66 and IP67 Front Side

Salt Spray Test (acc. to IEC 60068-2-11)

24 h / 48 h / 96 h Residence Time 

Material

Housing

PC-Lexan 

Actuator

PC-Lexan 

Plastic Nut

PA, UL94 

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER.

Approvals

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.


Approval Reference Type: MSMII

Approval Logo Certificates Certification Body Description

Compliances

The product complies with following Guide Lines

Identification Details Initiator Description
Approval marks CE
CE declaration of conformity
SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008.
Approval marks Zulassung_Symbol_UKCA
UKCA declaration of conformity
SCHURTER AG The UKCA marking declares that the product complies with the applicable requirements laid down in the British Amendment of Regulation (EC) 765/2008.
Environment_Safety RoHS_Logo_color_CMYK_tif
RoHS
SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
Environment_Safety REACH
REACH
SCHURTER AG 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]

Front view push buttons
MSMII_XP_Frontansicht_Taster
MSM II SPDT with Microswitch and Quick Connect Terminal
MSMII_XP_M16_LE_Massbild_Mehransichten
MSM II SPDT with Subminiature Microswitch and Solder Terminal
MSMII_XP_M16_LE_RI_RGB_24VDC_Sub_Mic_Massbild_Mehransichten
MSM II SPDT with Microswitch and Quick Connect Terminal
MSMII_XP_M22_LE_Massbild_Mehransichten
MSM II RI SPDT with Microswitch and Quick Connect Terminal
MSMII_XP_M22_LE_RI_RGB_24VDC_Massbild_Mehransichten
All illuminated products and all non illuminated push buttons with symbols are supplied with anti-rotation protection
MSM_Plattenausschnitt_mit_Verdrehschutz

Diagrams

Switching element SPDT
MSMII_Schalter_SPDT_Schaltbild
Switching element DPDT
MSMII_Schalter_DPDT_Schaltbild
Illumination single color
Terminal assignment without series resistor
MSMII_Beleuchtung_einfarbig_ohne_Vorwiederstand_Schaltbild
Illumination RGB
Terminal assignment without series resistor
MSMII_Beleuchtung_RGB_ohne_Vorwiederstand_Schaltbild
Illumination single color
Terminal assignment with resistors for 5 VDC
MSMII_Beleuchtung_einfarbig_5VDC_Schaltbild
Illumination RGB
Terminal assignment with resistors for RGB 5 VDC
MSMII_Beleuchtung_RGB_5VDC_Schaltbild
Illumination single color
Terminal assignment with resistors for 12 VDC and 24 VDC
MSMII_Beleuchtung_einfarbig_24VDC_Schaltbild
Illumination RGB
Terminal assignment with resistors for RGB 12 VDC and 24 VDC
MSMII_Beleuchtung_RGB_24VDC_Schaltbild
Illumination options for RGB
CPS_Beleuchtungsmöglichkeit

Micro Switch

Micro Switch Contact Material Switching Voltage Switching current Rated Switching Capacity Lifetime Contact Resistance Insulation Resistance Duration of Bounce
0.1 A, IP40 Au max. 30 VDC max. 0.1 A 3 W 0.2 Mio. < 50 mΩ > 100 MΩ < 5 ms
0.1 A, IP67   max. 30 VDC max. 0.1 A 2.5 W 0.05 Mio.      
5 A / 125 VAC resp. 3 A / 250 VAC, IP40 Ag max. 125 / 250 VAC max. 5 / 3 A 750 W 0.2 Mio. < 30 mΩ > 100 MΩ < 5 ms
6 A, IP67   max. 250 VAC max. 5 A 1250 W 0.01 Mio.      
10 A, IP40 Ag max. 250 VAC max. 10 A 2500 W 0.05 Mio. < 30 mΩ > 100 MΩ < 5 ms
10 A, IP67   max. 250 VAC max. 10 A 2500 W 0.01 Mio.      

Subminiature Microswitch

Subminiature Microswitch Contact Material Switching Voltage Switching current Rated Switching Capacity Lifetime Contact Resistance Insulation Resistance Duration of Bounce
0.1 A, IP40 Au max. 30 VDC max. 0.1 A 3 W 0.1 Mio. < 100 mΩ > 100 MΩ < 10 ms
3 A , IP40 Ag max. 125 VAC max. 3 A 375 W 0.03 Mio. < 30 mΩ > 100 MΩ < 10 ms

Illumination

Operating Data Forward Current max. Forward Voltage at 10 mA Forward Voltage max.
LED red 25 mA 1,7 VDC 2,4 VDC
LED green 25 mA 2,6 VDC 3,2 VDC
LED blue 25 mA 2,6 VDC 3,2 VDC

Order number key MSM II MO XP

Order number key: MSM_II_MO_XP_Konfig_Code
 

Packaging

MSMII_XP_Verpackung_ML
The nut and micro switch are enclosed in the box.

Short Table of Variants MSM II MO XP Open complete table MSM II MO XP

Diameter Switching current Electrical contact Order Number
Symbols, Footprints, 3D-Models Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application.
Send your delivery adress and your specific requirements.

 Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...
 
16mm 100mA SPDT 3-157-494 - ...
16mm 100mA SPDT 3-157-496 - ...
16mm 100mA SPDT 3-157-497 - ...
22mm 100mA SPDT 3-157-495 - ...
22mm 100mA SPDT 3-157-498 - ...

1) Microswitch SPDT / Indicator with quick connect terminals

2) Subminiature Switch SPDT / Indicator with solder terminals

3) Subminiature Switch DPDT with solder terminals

Packaging unit
10 pcs. In box or packed in air cushion bags

030700100000003414

References / Document Downloads

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08.09.2026
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