Marquardt Microswitch 24 Vdc 2 A 1 x On/(On) 1055.2351 IP67 momentary 1 pc(s) 1055.2351 数据表

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SERIES 1055 - SUBSUBMINIATURE SNAP-ACTION SWITCHES IP 67

TO 4 A 12 V OR 2 A 24 V DC

S

E

N

S

O

R

S

M

IC

R

O

-S

IG

NA

L SWIT

C

H

E

S

TA

C

T AN

D

 KE

Y

 SWIT

C

H

E

S

PO

WER

 T

O

O

L SWIT

C

H

E

S

FO

O

T SWIT

C

H

E

S

R

O

TA

R

Y

 SWIT

C

H

E

S

S

LI

D

E SWIT

C

H

E

S

T

O

G

G

LE

 SWIT

C

H

E

S

PU

SHB

U

T

T

ON

 S

W

IT

C

H

E

S

SN

A

P

-AC

T

ION

 S

W

IT

C

H

E

S

ROCK

E

R

 S

W

IT

CHES

 Approach angle up to 40° 

40°

 The robust pushbutton guide allows actuations by slides or camshafts with 
an approach angle of < 40° (depending on the friction partner).
The mechanical life endurance depends on the material and surface properties 
of the slide and the installation situation in the appliance. Under optimum condi-
tions and longitudinal actuation, 200E3 cycles can be achieved.
The above sketch can be transposed to the basic types 1056 and 1058. 

 Auxiliary actuator s

 L02: straight lever
191.081.041 

2.2

17.2

TP

OP

FP

8.3

9.7

±0.45

<

11.5

MP

 L21: simulated roller
191.081.031 

1

10.3 TP

12.4

±0.65

 OP

<

14.7 FP

 L31: differential lever
191.081.011 

2.2

MP

8.25 TP

9.7

±0.45

 OP

<

11.6 FP

  

 The auxiliary actuators are 
available as additional parts for 
the basic types 1055 and 1058 
for retrofitting or are already 
pre-assembled depending on 
the product.
When assembling yourself, make 
sure that the lever is pushed into 
the housing slot right up to the 
stop. 

 Fastening disc 

 140.092.021
Fastening disc for the basic types 
1055, 1056 und 1058

The fastening disc offers a quick, reli-
able fastening possibility in combina-
tion with switches with 5 mm long pins 
to plates or plastic parts with a wall 
thickness up to 2.5 mm.