Microswitch SERIES MP400



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Standardized small dimension subminiature microswitch. The MP400 serie offers large possibilities of customisation and answers to all targeted inquiries, in terms of housing,connections or actuators. This serie enables you to build your microswitch with your own requirements.

 

Descriptions

Approvals

EN 61058-1

Upon request: UL 61058-1

Housing Glass fiber reinforced
Plunger PES
Membrane Fluorsilicone elastomer
Mechanism Contacts Change-over, Snap action coil spring mechanism with stainless steel spring
Contact material Fine Silver, Gold contact upon request
Termination

Cable or wires in standard and length to be defined

PVC -20°C to 70°C

SI  -40°C to 105°C

PUR -40°c to 90°C

Other cable material and length upon request PTFE, RXL,...

Type of conductor

Flexible conductors

Solder terminal with provisions for securing the conductor by mechanical means and providing circuit continuity by soldering

Cable outlet

Standard side of button

Other side upon request

Actuator Overall dimensions in stainless steel, flat lever , roller, simulated roller
   
Degree of protection

IP67

Class of protection

I          250V

II / III   24V

Pollution degree 3
Proof tracking index PTI 250V
Rated Impulse Withstand Voltage 2.5 kV
Glow-wire temp. 850°C
Micro-disconnection μ
Contact-gap 0.40 mm
Dimensions

DIN 41 635, form B

20 x 16 x 6.5 mm

   

Power rating UL / EN 61058

(Resistive Load)

5RA 250VAC    25'000 cycles

2RA 250VAC    50'000 cycles

0.1RA 24VDC   50'000 cycles

Operating range force 1.0 to 2.5 N, depending actuator
Operating temperature range -40°C to 105°C
Mechanical life 10 x 106

 

 

 

Standardised Actuator - Upon request other actuator

Type 0 : Pin plunger - without lever

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm)

2.5

0.5

9.2 ± 0.2

8.7 ± 0.2

0.6

0.05

Type 7JA : Flat lever - position A

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm

1.0

0.15

12.0 ± 0.4

10.0 ± 0.4

1.2

0.40

Type 7JB : Flat lever - position B

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm

2.0

0.3

10.3 ± 0.4

9.4 ± 0.4

0.6

0.30

Type 8JAL : Roller - position A

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm

1.0

0.15

17.3 ± 0.4

15.3 ± 0.4

1.2

0.40

Type 8JBL : Roller - position B

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm

2.0

0.3

15.9 ± 0.4

15.0 ± 0.4

0.6

0.30

Type 8JGSA : Simulated roller - position A

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm

1.0

0.15

15.0 ± 0.4

13.0 ± 0.4

1.2

0.40

Type 8JGSB : Simulated roller - position B

Actuating Force Fa max. (N)

Release Force Fr min (N)

Free Position Pr (mm)

Operating Position Pa (mm)

Over-travel sr min. (mm)

Differential movement sd max. (mm

2.0

0.3

13.5 ± 0.4

12.6 ± 0.4

0.6

0.30

 

Standard wiring diagramm
  Diagram Couleur
Direct Action

1 : Brun

2 : Blanc

4 : Vert

 

 

Ordering information
  MP43 0 - 7JA / 325 / 100 PVC

Contact material

0 : Silver contact

1 : Gold contact

                 

Actuator

0: Basic switch - pin plunger

7JA : Flat lever -  A position

7JB : Flat lever  - B position

8JAL : Roller - A position

8JBL : Roller - B position

8JGSA : Simulated Roller - A position

8JGSB : Simulated Roller -  B position

                 

325 : 3 wiring section 0.25 mm2

350 : 3 wiring section 0.50 mm2

                 
Length of cable in centimeter  (cm)                  

Material of cable

PVC: Polyvinyl Chloride

PUR: Polyurethane

SI: Silicone

                 
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