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The PBC LAY37-11BN is a 22mm panel-mount, self-resetting (momentary) push-button switch with a flat head and Normally Open / Normally Closed (NO/NC) contact configuration. Part of the Y090 (LAY37) series, it is widely adopted in elevator maintenance boxes, COP and LOP control circuits.
The series supports self-reset, latching, and mushroom emergency stop types, with a standard 1NO+1NC contact configuration, a rated current of 10A, and insulation voltage up to 660V. It meets IEC 60947-5-1 standards, offers IP40 protection by default, and can be fitted with optional sealing sleeves for improved dust resistance.
| Description | Elevator parts |
|---|---|
| Model | Y090 |
| Transportation | TNT, UPS, DHL, FedEx, Air, Sea |
| Packages | Carton, wooden case, pallet, etc. |
| Delivery Time | Normally 2–3 working days after payment |
| Warranty | One year |
| Payment Method | Company bank transfer, Western Union, PayPal, etc. |
This economical control button is a universal replacement spare part compatible with many elevator brands. Common failure modes include contact oxidation, poor conduction, and spring fatigue after frequent operation.
Important: Users must verify the contact type and voltage before installation. Incorrect wiring may cause emergency stop malfunction or abnormal elevator control signals.