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Shanghai ZanFeng Technology Co., Ltd.

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China OTIS Photoelectric Leveling Switch DAA629F2 Elevator Door Safety Interlock
China OTIS Photoelectric Leveling Switch DAA629F2 Elevator Door Safety Interlock

  1. China OTIS Photoelectric Leveling Switch DAA629F2 Elevator Door Safety Interlock

OTIS Photoelectric Leveling Switch DAA629F2 Elevator Door Safety Interlock

  1. MOQ: 1 Piece
  2. Price: $55.00 - $75.00
  3. Get Latest Price
Payment Terms T/T, L/C, Western Union
Supply Ability 800 Pieces per Month
Delivery Time 2-3 Working Days
Packaging Details Anti-Static Bag + Foam + Carton Box
Compatible Brand OTIS
Sensor Type Photoelectric Leveling Switch
Functions Leveling + Door Interlock
Accuracy ±1mm
Output Safety Circuit NC
Brand Name SULAB
Model Number DAA629F2
Place of Origin China
Certification CE, RoHS, ISO 9001

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, Western Union Supply Ability 800 Pieces per Month
Delivery Time 2-3 Working Days Packaging Details Anti-Static Bag + Foam + Carton Box
Compatible Brand OTIS Sensor Type Photoelectric Leveling Switch
Functions Leveling + Door Interlock Accuracy ±1mm
Output Safety Circuit NC Brand Name SULAB
Model Number DAA629F2 Place of Origin China
Certification CE, RoHS, ISO 9001
High Light OTIS photoelectric leveling switchelevator door safety interlock sensorprecise floor position detection sensor

OTIS Photoelectric Leveling Switch DAA629F2

The OTIS DAA629F2 is a photoelectric leveling sensor serving dual functions: precise floor leveling position detection and door safety interlock control. It detects the leveling vane at each floor and sends real-time position signals to the mainboard while interlocking with door circuits for passenger safety.

Key Features

  • Dual Safety Function: Combines precise floor leveling (±1mm) and door safety interlock in a single sensor unit
  • Door Interlock Control: Prevents doors from opening until full leveling is confirmed, eliminating fall hazards
  • Real-Time Position Feedback: Continuous position signal transmission during approach, leveling, and door zones
  • Fail-Safe Design: Normally-closed safety circuit ensures doors remain locked if sensor malfunctions
  • OTIS System Integration: Direct plug-in replacement for OTIS elevator leveling and door safety systems

Technical Specifications

Compatible BrandOTIS
Sensor TypePhotoelectric Leveling Switch
FunctionsLeveling Detection + Door Interlock
Accuracy±1mm Leveling
Output ConfigurationSafety Circuit NC

Applications

Essential safety sensor for OTIS passenger and freight elevator door control and leveling systems. Suitable for new installations, maintenance, and modernization projects.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2019

  • Total Annual:

    1 Million-2 Million

  • Ecer Certification:

    Verified Supplier

    Shanghai Zan Feng (CZANF) Technology Co., Ltd provides the customized service and solutions for elevator electrical system and specializes in elevator components. The product scope ranges from contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD and T...     Shanghai Zan Feng (CZANF) Technology Co., Ltd provides the customized service and solutions for elevator electrical system and specializes in elevator components. The product scope ranges from contactless button, push button, COP, LOP , hall lantern , segment ,dot matrix , LCD and T...

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  • Shanghai ZanFeng Technology Co., Ltd.
  • Room 703, Bojia Building, No. 1, Chengnan Road, Huinan Town
  • https://www.elevators-spareparts.com/

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