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Home / Products / Safety Protection System / LCS UKS Elevator pit maintenance box, including intercom, emergency stop, and lighting switches(E750-OM5321B052)

Product Certification

LCS UKS Elevator pit maintenance box, including intercom, emergency stop, and lighting switches(E750-OM5321B052)

For Brands: TECNOVA , XIOLIFT , SURAPID , XIZI , SWORD
Quantity
45
46
Stock: 3000
$20.00
Order Quotes
Product Attributes
Basic Specifications
Parameters
Model
E750-OM5321B052
Type
Safety Protection System
Applicable
Passenger elevators, villa elevators, freight elevators, etc.
Dimensions
325mm x 144mm x 110mm
Weight
450g
Maintenance lamp load
≤30W
Working power supply
AC220V 50Hz
Safety standards
CE, GB7588
Free shipping for orders over $99
Available for delivery within 2 days
3-year warranty
30-day return and refund
Lifetime technical support
Features
Applications
Model Comparison
FAQs

Features

  • Integrated integration: emergency stop button, bottom pit intercom, lighting switch, AC220V power socket, maintenance lamp holder
  • Red rotating reset emergency stop, cuts off the elevator safety circuit; with reset ON label
  • Built-in five-way intercom in the bottom pit, one-click call, no need for additional intercom box installation
  • With protective lantern to prevent bulb collision damage, limiting the maximum power of the bulb to 30W
  • Wall-mounted installation, fixed to the bottom pit shaft wall

Applications

Integrated Safety and Maintenance Functions for Elevator Pits

The E750-OM5321B052 Elevator Pit Maintenance Box is designed for elevator pit safety and maintenance applications in passenger elevators, villa elevators, and freight elevators. The wall-mounted unit integrates an emergency stop button, five-way pit intercom, lighting switch, AC220V power socket, and maintenance lamp holder into one enclosure. The emergency stop can cut off the elevator safety circuit, while the built-in intercom supports one-click calling without requiring an additional intercom box. A protective lamp guard helps prevent bulb collision damage, with the maintenance lamp load limited to 30W. The unit is mounted directly on the elevator pit shaft wall for maintenance and safety-related operations.

Model Comparison

Model
E750-OM5321B052
E750-OM5321B053
Type
Safety Protection System
Safety Protection System
Applicable
Passenger elevators, villa elevators, freight elevators, etc.
Passenger elevators, villa elevators, freight elevators, etc.
Dimensions
325mm x 144mm x 110mm
138mm ×122mm ×86mm
Weight
450 g
310g
Maintenance lamp load
≤30W
≤30W
Working power supply
AC220V 50Hz
-
Safety standards
CE, GB7588
CE, GB7588

FAQs

Q: Where is the E750-OM5321B052 installed?
A:

It is designed for wall-mounted installation on the elevator pit shaft wall.

Q: What functions are integrated into the maintenance box?
A:

It integrates an emergency stop button, pit intercom, lighting switch, AC220V power socket, and maintenance lamp holder.

Q: What type of emergency stop button does it use?
A:

It uses a red rotating-reset emergency stop button with a reset ON label.

Q: What happens when the emergency stop button is activated?
A:

The emergency stop button cuts off the elevator safety circuit.

Q: Does the maintenance box include an intercom?
A:

Yes. It has a built-in five-way intercom for the elevator pit.

Q: Is an additional intercom box required?
A:

No. The built-in pit intercom supports one-click calling, eliminating the need to install an additional intercom box.

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