83-133-0
AktivníCrouzet 83133 Subminiature Microswitch (SPDT double-break, 5A)
Crouzet 83133 subminiature snap-action microswitch (double-break Form Za). NOT a 15A V-15-class switch. Order by full 83133-XXX code for actuator/terminal.
Běžné aplikace
French-made miniature microswitch found in European appliances, HVAC equipment, and vending machines. The European counterpart to the Honeywell V-15. Used as door interlocks on washing machines, safety switches on gas boilers, and limit sensors on pneumatic cylinders. Crouzet microswitches are specified by Airbus for aircraft cabin equipment.
Specifikace
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Actuator Function
Momentary = springs back when released. Maintained/latching = stays pressed until pressed again.
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Snap-action
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, VDE, CE
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Contact Configuration
The electrical switching arrangement.
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SPDT double-break (Form Za)
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Current rating
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5A / 250V AC (max)
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Mechanical Life
How many press cycles before mechanical failure. Higher is better — 10M cycles at 100 presses/day = 274 years.
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10,000,000 cycles
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Operating Force
Maximum force needed to press. ADA requires ≤5 lbs (22.2N) for accessibility.
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~1.6N max (actuator-dependent)
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Type
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Subminiature snap-action basic switch (double-break, Form Za)
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Stručný průvodce instalací
Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).
Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.
Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.
Rozměry
Schéma zapojení
Řešení problémů
Button doesn't respond when pressed
Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.
Works intermittently
Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.
Button feels mushy or doesn't click
The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.
Kde koupit
Cenové rozpětí
$17.25 — $33.79
u 2 distributorů
Stručné specifikace
- Actuator Function
- Snap-action
- Certifications
- UL, VDE, CE
- Contact Configuration
- SPDT double-break (Form Za)
- Current rating
- 5A / 250V AC (max)
- Mechanical Life
- 10,000,000 cycles
Co říkají uživatelé
“French-made miniature microswitch found in European appliances, HVAC equipment, and vending machines. The European counterpart to the Honeywell V-15. Used as door interlocks on washing machines, safet”