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Microswitch SERIE MP90
Sealed basic snap action microswitch. A precision microswitch for high breaking capacity, the MP90 serie offers IP67 protection with screw lugs using wide range of interchangeable actuators.
This type is perfectly sealed : the switching mechanism is completely protected by the housing, which is itself assembled by ultrasonic welding.
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Descriptions |
| Approval | EN 61058 |
| Housing | Glass fiber reinforced |
| Plunger | PC |
| Membrane | Fluorsilicone - Upon request other material |
| Mechanism Contacts | Change-over, Snap-action with blade in Beryllium Copper |
| Contact material | Fine Silver, Gold contact upon request |
| Termination | Screw lugs |
| Actuator | Overall dimensions in stainless steel |
| Degree of protection |
Housing IP67 Terminals IP00 |
| Class of protection | II |
| Micro-switch | μ |
| Contac-gap | 0.50 mm |
| Dimensions |
DIN 41 635, ES - form 49 x 25 x 17.5 mm |
| Power rating | 400VAC / 10A |
| Operating range force | 0.2 to 6.0 N, depending actuator |
| Operating temperature range | -40°C to +130°C |
| Mechanical life | 50 x 106 |
| Standard | EN 61058 50'000 cycles |
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Actuator |
| Type 0 : Basic switch | ||
 |
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) |
6.0 3.0 17.4 ± 0.5 16.7 ± 0.3 0.25 0.06 |
| Type 1S29 : Plunger | ||
 |
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) |
6.0 3.0 29.3 ± 0.6 28.5 ± 0.3 2.0 0.08 |
| Type 1A : Plunger, thread short | ||
 |
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) |
6.0 3.0 39.1 ± 0.6 38.4 ± 0.3
5.0 0.08 |
| Type 1A58 : Plunger, thread | ||
 |
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) |
6.0 2.5 58.0 ± 1.0 57.3 ± 0.3
10.0 0.10 |
| Type 1BL : Toller plunger, thread - Upon request steel roller , transversal roller | ||
 |
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) |
6.0 3.0 51.3 ± 0.6 50.6 ± 0.3
5.0 0.08 |
| Type 3A : Lever - reverse action - Upon request lever other side | ||
 |
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) |
4.5 1.2 30.3 ± 1.5 28.5 ± 1.5
3.5 0.50 |
| Type 5AL : Roller lever - reverse action - Upon request lever other side, steel roller, transversal roller | ||
 |
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) |
4.5 1.2 34.4 ± 1.5 31.9 ± 1.5
3.5 0.60 |
| Type 6AL : Stiff roller lever - reverse action - Upon request lever other side, steel roller, transversal roller | ||
 |
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) |
4.5 1.2 40.5 ± 1.5 37.9 ± 1.5
3.5 0.60 |
| Type 7A40 : Direct action adjustable 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) |
0.6 0.2 - -
- 0.80 |
| Type 7AC : Direct action adjustable 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) |
0.2 0.05 - -
- 4.00 |
| Type 8AL40 : Direct action adjustable roller 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) |
0.6 0.2 - -
- 0.80 |
| Standard wiring diagram |
| Code Actuator | Diagram | ||
| Direct action |
0 1S29 1A 1A58 1BL 7A40 7AC 8AL40 |
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| Reverse action |
3A 5AL 6AL |
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| Ordering information |
| MP9 | 0 | - | 5AL | |
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Contact material 0: Silver contact 1: Gold contact |
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Actuator 0: Basic switch - pin plunger 1S29 : Plunger 1A : Plunger, thread short 1A58 : Plunger, thread 1BL : Roller plunger, thread 3A : Lever - reverse action 5AL : Roller lever - reverse action 6AL : Stiff roller lever - reverse action 7A40 : Direct action adjustable lever 7AC : Direct action adjustable lever 8AL40 : Direct action adjustable roller lever |