KB12KG01-5D
現行品KB 12mm Sealed Push Button IP67
ZF KB series 12mm sealed miniature push button.
主な用途
Compact 12mm sealed button for instrument panels, medical devices, and test equipment. IP67 sealed in a tiny package. ZFs switch division (formerly separate, previously owned Cherry) brings automotive-grade quality to miniature push buttons.
仕様一覧
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Actuator Function
Momentary = springs back when released. Maintained/latching = stays pressed until pressed again.
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Momentary
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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, CE
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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12mm
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IP Rating
IP67: Dust-tight and survives temporary water submersion (1m for 30 min). Handles oil splashes, steam cleaning, and rain.
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IP67
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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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1,000,000 cycles
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取付クイックリファレンス
Panel cutout: 12mm. 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.
外形寸法
トラブルシューティング
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.
主要仕様
- Actuator Function
- Momentary
- Certifications
- UL, CE
- Cutout Diameter
- 12mm
- IP Rating
- IP67
- Mechanical Life
- 1,000,000 cycles
ユーザーの声
“Compact 12mm sealed button for instrument panels, medical devices, and test equipment. IP67 sealed in a tiny package. ZFs switch division (formerly separate, previously owned Cherry) brings automotive”