Elevator button switch,otis elevator push button model ZL 27

Product Parameters
Model: ZL-27
Installation hole size: 40 * 30 * R5
Voltage is 12v, 24v
Emitted color is blue, white, red, etc.

Button optional:
LED color: White LED,  Red LED, Blue LED, Yellow LED, other color LED.
Braille:  Braille in button surface.
Button Surface: Flat surface.
Connection: wire connection.
Voltage: 24VDC,12VDC,6VDC
Normal open, normal closed.
Number & Figure inbutton surface:no.1.2.3......64,figure: door open, door close, arrowup, arrowdown, alarm bell, telephone, G, B, P, B1, B2, etc.

Feature:
Had one more indicator window in button surface.
Button surface material: outer frame material is Zinc alloy, button surface cover material is stainless steel.
The thickness of installation plate: 2-3mm, installed by plastic clipping.
Fire-proof components, in accordance with European standard EN-81.

Life: >10 million time of operation life.

Dimensions (mm)

Circuit Diagram

Installation Dimensions (mm)