Xian Sulab Machinery Co., Ltd.
| Delivery Time | Normally 2-3 working days after payment |
| Payment Terms | L/C,D/A,T/T,D/P,Western Union |
| Description | Elevator parts |
| MOQ | 1PC |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Packaging Details | Carton, Wooden case, Pallet etc |
| Brand | SULAB |
| Model | ZLDXC03C |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Warranty | One year |
| Payment Method | Company Bank, Western union, Paypal etc |
| Brand Name | Hitachi |
| Model Number | ZLDXC03C |
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Product Specification
| Delivery Time | Normally 2-3 working days after payment | Payment Terms | L/C,D/A,T/T,D/P,Western Union |
| Description | Elevator parts | MOQ | 1PC |
| Applicable | Elevator | Packages | Carton, Wooden case, Pallet etc |
| Packaging Details | Carton, Wooden case, Pallet etc | Brand | SULAB |
| Model | ZLDXC03C | Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Warranty | One year | Payment Method | Company Bank, Western union, Paypal etc |
| Brand Name | Hitachi | Model Number | ZLDXC03C |
| High Light | Emergency Stop Function Escalator Safety Switch ，Real-time Step Chain Monitoring Travel Limit Switch ，High-precision Mechanical Structure Step Chain Protection Switch | ||
Hitachi Escalator Safety Switch ZLDXC03C Travel Limit Switch For Step Chain Protection And Emergency Stop Parts
| Brand | SULAB |
| Description | Elevator parts |
| Model | ZLDXC03C |
| 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, Paypal etc |
Q1: What is the function of an escalator safety switch?
An escalator safety switch detects a specific safety-related condition and sends a signal to the control system. Depending on its application, it may trigger a protective stop.
Q2: Are escalator safety switches with the same electrical ratings interchangeable?
Not necessarily. Switches must also match the required contact configuration, actuation method, mounting dimensions, and safety function. Compatibility must be verified before replacement.
Q3: What is the difference between normally open (NO) and normally closed (NC) contacts?
Normally open (NO) contacts are open when the switch is in its defined normal state, while normally closed (NC) contacts are closed. The correct contact configuration must match the original safety circuit requirements.
Q4: What are common causes of escalator safety switch faults?
Possible causes include mechanical damage, improper actuation, wiring faults, worn contacts, or problems with the monitored mechanism. A qualified technician should identify the cause before replacement.
Q5: What information is required to order a replacement escalator safety switch?
Please provide the original part number, switch application, contact configuration (NO/NC), electrical ratings, actuator type, mounting dimensions, and escalator model for accurate matching.
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...
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