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Metal Line Switches

https://www.schurter.com /PG70

MCS 19

Metal Switch Short Stroke

Description

- Momentary action switch available in version Standard, with Point Illu-

mination, Lettering, varnished in different colours

Assembly by mounting with nut

- Pin connections, Pins with Soldering Aid or Clip for Pins

Characteristics

Approvals

- EMC: EMC directive 2004/108/EWG

- Housing and actuator material types: zinc die-cast with nickel plating

or stainless steel

- Wide range of materials, colours, lettering, colours of illumination

- Switching voltage 48 VDC, switching current 125 mA

- Zinc die-cast for housing and actuator

For indoor use, no illumination, no lettering

- Stainless Steel for actuator

Optional point illumination and laser lettering with standard or custo-

mer-specific symbols

- Stainless Steel for housing and actuator

for use in harsh environments outdoors (see technical data)

- Varnished Version

Colour adjustments to customer housings possible, as standard:

Signal colors red, green and yellow, optional: housing or actuator var-

nishing according to provided color specifications

the varnished actuators are sealed by transparent lacqueur after the

laser lettering

Weblinks

html-datasheet, General Product Information, CE declaration of

conformity, RoHS, CHINA-RoHS, CAD-Drawings, Product News,

Detailed request for product

Switches

MCS 19

Technical Data

Electrical Data

Supply Voltage

Contact Material Silver

Switching Voltage

Switching Current

Rated Switching Capacity

Lifetime

Contact Resistance

Insulation Resistance

Duration of Bounce

Contact Material Gold

Switching Voltage

Switching Current

Rated Switching Capacity

Lifetime

Contact Resistance

Insulation Resistance

Duration of Bounce

LED operating data are listed in sepa-

rate table

min. 4 VDC , max. 48 VDC24

max. 125 mA

1.2 W

1 million actuations at Rated Switching

Capacity

< 50 mΩ, < 150 mΩ after lifetime

> 100 MΩ

< 5 ms

min. 50 mVDC, max. 24 VDC

max. 80 mA

0.36 W

1 million actuations at Rated Switching

Capacity

< 50 mΩ, < 150 mΩ after lifetime

> 100 MΩ

< 5 ms

Mechanical Data

Actuating Force

Actuating Travel

Lifetime

Shock Protection

Tightening Torque

Climatical Data

Operating Temperature

Storage Temperature

IP-Protection

Salt Spray Test (acc. to DIN

50021-SS)

Other Data

Contact Material

Soldering Data

Tinning

Solderability

Resistance to Soldering Heat

Material

Housings

Actuator unlettered

Actuator lettered

Contact

Snap Dome

Socket

https://www.schurter.com /PG70

Metal Line Switches

3.7 N

0.4 mm,

1 million actuations

IK 05 ,

0.4 Nm with Sealing Ring, 1.5 Nm wit-

hout Sealing Ring

-20 to +60 °C

IP 65 Front Side Contact Area, IP

40 Front Side mechanical,

24 h / 48 h / 96 h Residence Time

Ag / Au

260 °C / 2 sec according to DIN IEC

60068-2-20

260 °C / 2 sec (IEC 60068-2-20 Test Ta

Method 1)

260 °C / 5 sec (IEC 60068-2-20 Test Tb

Method 1A)

Stainless Steel 1.4305 / Zinc Die Ca-

sting Nickel Plated

Zinc Die Casting Nickel Plated

Stainless Steel

CuZn37 2,5 µm Ag

X 12 CrNi 177 gold plated

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in

General Product

Information

Dimension [mm]

MCS 19

Ø14

7.62

MCS 19 Connection Versions

14.6

14.4

1-3

Ø21.5

14.6

8.8

M19x0.75

Drawing 1: Pins

Drawing 2: Pins with Soldering Aid

Drawing 3: Clip for Pins

Switches

24.9

Metal Line Switches

https://www.schurter.com /PG70

MCS 19

MCS 19 PI

Ø14

7.62

18.3

8.8

1-3

Ø21.5

M19x0.75

Legend:

Zinc Die Casting Version:

x = 1 mm without sealing ring

x = 2 mm with sealing ring

Stainless Steel Version:

x = 1 mm without sealing ring

x = 1,7 mm with sealing ring

Dimension

+0.1

Drilling diagram

Diagrams

MCS 19 PI Bi-colour-LED

green

red

Switches

MCS 19

Point Illumination

Operating Data

LED red

LED green

LED yellow

LED blue

LED red/green

Forward Current max.

30 mA

20 mA

25 mA

Forward Voltage at 10 mA

1.9 VDC

2.1 VDC

3.8 VDC

2.0 VDC

https://www.schurter.com /PG70

Metal Line Switches

Forward Voltage max.

3.0 VDC

4.5 VDC

2.5 VDC

Attention: Switches are delivered without series resistor.

Lettering

The last three digits in the order number define the lettering:

000

001-074

101-

Order example for labeling

No Lettering

Standard Lettering

Customized Lettering

Basic Version

1241.28XX.XXX

Lettering

Indices 001 - 074

Order example labeling for varnished variants

Basic Version XX: 74 / 75 / 78

with this 3 variants available

1241.28XX.X.XXX

Lettering

Indices 001 - 074

Coating

1: yellow

3: red

5: green

Lettering Colour of Laser Lettering

Material

Stainless Steel

Lettering Colour

black

Filled letters

Switches

Metal Line Switches

https://www.schurter.com /PG70

MCS 19

Order Index Lettering

Laser Marking

001 =

002 =

003 =

004 =

005 =

006 =

007 =

008 =

009 =

010 =

011 =

012 =

013 =

014 =

015 =

016 =

017 =

018 =

019 =

020 =

021 =

022 =

023 =

024 =

025 =

026 =

027 =

028 =

029 =

030 =

031 =

032 =

033 =

034 =

035 =

036 =

037 =

038 =

039 =

040 = x

041 =

042 =

✳

043 =

044 = #

045 =

↔

046 =

↕

047 =

→

048 =

←

049 =

↓

050 =

↑

051 = %

052 =

√

053 =

CTRL

054 =

RETURN

055 =

SHIFT

056 =

LOCK

057 =

STOP

058 =

ENTER

059 =

BACK

060 =

LINE

061 =

EIN

062 =

AUS

063 =

AUF

064 =

065 =

066 =

OFF

067 =

068 =

DOWN

069 =

HIGH

070 =

LOW

071 =

ON/OFF

072 =

START

073 =

RESET

074 =

075 =

076 =

077 =

Switches and buttons are freely configurable. The variety of marking and lighting options, as well as the different materials and surface shapes are

customized executable. Please send us your specific requirement.

Detailed request for product

All Variants

Terminal

Pins

Pins with Solde-

ring Aid

Clip for Pins

Pins

Pins with Solde-

ring Aid

Clip for Pins

Pins

Clip for Pins

Pins

Clip for Pins

Pins

Pins with Solde-

ring Aid

Clip for Pins

Pins with Solde-

ring Aid

Pins with Solde-

ring Aid

Pins with Solde-

ring Aid

Kontakte

Housing Material

Zinc Diecasting

Stainless Steel

Actuator Material

Zinc Diecasting

Stainless Steel

Zinc Diecasting

Stainless Steel

Varnish

Illumination

non-illuminated

Point Illumination

Color LED

red

green

yellow

Config. Code

MCS 19 Zinc

MCS 19 Zinc/Stainless

Steel

MCS 19 Zinc/Stainless

Steel

MCS 19 Zinc/Stainless

Steel

MCS 19 Zinc/Stainless

Steel

MCS 19 Zinc

MCS 19 Zinc/Stainless

Steel

MCS 19 Zinc/Stainless

Steel

MCS 19 Stainless Steel

MCS 19 PI

Bestellnummer

1241.2800

1241.2801

1241.2802

1241.2805

1241.2805.057

1241.2806

1241.2807

1241.2810

1241.2812

1241.2815

1241.2817

1241.2820

1241.2821

1241.2822

1241.2827

1241.2830

1241.2831

1241.2832

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Switches