Xian Sulab Machinery Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB |
| Description | Elevator parts |
| Model | TAYEELA42 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc |
| Brand Name | SULAB |
| Model Number | TAYEELA42 |
View Detail Information
Explore similar products
neider Auxiliary Contact Block Elevator Spare Parts LADN02C LADN02
Aluminum Alloy Elevator Spare Parts Rail Guide Calibration Ruler Calibrator Tool
Ebmpast Elevator Spare Parts Drive Inverter Cooling Fan 4850N
Elevator Lift Spare Parts Stainless Steel Triangle Door Lock Key Contact
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB | Description | Elevator parts |
| Model | TAYEELA42 | MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea | Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc | Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc | Brand Name | SULAB |
| Model Number | TAYEELA42 | ||
| High Light | escalator power lock switch box ，escalator emergency stop switch ，escalator maintenance key switch | ||
Schi** 9300 Escalator TAYEELA42 Power Lock, Stop, Emergency Stop Switch Box, Maintenance Key Switch, Escalator Start Lock
Signal Transmission and Contact Expansion
As an auxiliary contact, it links with main switches such as emergency stop buttons, maintenance switches, and base station lock key switches, synchronously switching between normally open and normally closed states, and feeding back switch action signals (such as "unlocked," "emergency stop activated," "maintenance mode activated") to the elevator control system.
It expands the number of contacts on the main switches to meet the multi-circuit parallel/series requirements of the control system, and is compatible with the control logic and wiring specifications of different brands (such as 300P).
Safety Circuit Construction and Interlock Protection
It connects to the elevator safety circuit. When the contact is open, the control circuit is cut off, the elevator cannot start or stops immediately, preventing safety accidents caused by misoperation (such as accidental elevator operation during maintenance, or the hall door opening when the base station lock is not unlocked).
It links with components such as door locks, speed governors, and safety brakes to form multiple safety redundancies, complying with safety standards such as ASME A17.1/CSA B44 and GB 7588.
| Brand | SULAB |
| Description | Elevator parts |
| Model | TAYEELA42 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc |
Adaptable to Maintenance/Emergency Stop/Base Station Lock Operations
Maintenance Mode: In conjunction with the maintenance box switch, switches to maintenance speed (typically ≤0.63m/s), while locking normal operation commands, allowing only maintenance personnel to control the elevator via the car top/machine room.
Emergency Stop Function: When triggered, quickly disconnects the main circuit and control circuit, causing the elevator to brake urgently and protecting personnel and equipment.
Base Station Lock Linkage: When the base station lock is unlocked, the LA42 contact closes, allowing the elevator to respond to base station calls, stop, and open the door; when locked, the contact opens, blocking related commands and implementing access control.
Status Feedback and Fault Diagnosis: Contact status can be monitored through the control system, facilitating quick fault location by maintenance personnel (such as contact adhesion or circuit breakage), improving maintenance efficiency.
Some models support LED status indicators, intuitively displaying contact on/off status to assist in on-site debugging and daily inspections.
Company Details
Business Type:
Trading Company,Seller
Year Established:
2014
Total Annual:
1000-50000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...
Get in touch with us
Leave a Message, we will call you back quickly!