Door Lock & Power Lock - Schindler Elevator Parts

Schindler Elevator Door Lock & Power Lock Systems

1. Door Locks

Elevator landing doors must remain mechanically locked when the elevator car is not present at the landing. Door lock components help ensure that the locking mechanism is properly engaged, allowing the door to remain securely closed until safe operation conditions are met. Correct alignment and engagement of the locking system contribute to reliable elevator door operation.

Door Lock Assemblies

• OKS9 (PB260) Door Lock Set - 1 Left + 1 Right
• OKS9 (PB260) Door Lock Plate Set - 1 Left + 1 Right
• AD9 Door Lock - 360 × 127 × 62 mm (PB258)
• V30 (PB257) Door Lock
• Left-Hand Door Lock

Door Lock Contact Components

• Door Lock Contact - 30 × 27 × 73 mm
• Door Lock Contact for OK59 Door Lock

Rollers & Locking Wheels

• Door Lock Roller - 31 × 21 mm (ID:14) and 40 × 28 mm
• Door Lock Wheel - 30 × 15 mm (ID:12), 26 × 14 mm (ID:9) and 31 × 21 mm (ID:12)

2. Power Locks

Power locks are key-operated switch components used to control electrical power to the elevator system or selected circuits. These components assist authorised personnel in managing power access during maintenance and service procedures.

Available Power Lock Variants

• 300# Power Lock
• 400# Power Lock
• 500# Power Lock

3. Door Buffers

Door lock buffers are used within door lock arrangements to help interrupt electrical circuits under abnormal operating conditions.

Available Door Buffer Product

• Door Lock Buffer (SCBU-1)

4. Circuit Breakers

Circuit breakers are protective electrical components used to help safeguard elevator systems by interrupting electrical circuits under abnormal operating conditions.

Available Product Options

• Circuit Breaker IDNR.181369 - Secondary Forced Circuit Breaker

5. Open Devices

Schindler open devices are used within selected elevator door operating arrangements and are associated with door opening functions.

The range includes Open Device and Open Door Disconnect Device variants for selected elevator door operating arrangements.

Key Functions

Locking & Safety Functions

• Help maintain secure landing door locking arrangements.
• Support the engagement and operation of door locking systems.

Power Management Functions

• Assist with controlled access to electrical power systems.
• Support maintenance and service activities.

Door Protection Functions

• Help cushion door movement and reduce impact during operation.
• Contribute to smoother door system performance.

Electrical Protection Functions

• Support the interruption of electrical circuits under abnormal conditions.
• Contribute to the protection of elevator electrical systems.

Door Operation Functions

• Assist with selected door opening and operating functions.
• Support the performance of elevator door systems.

FAQ

1. What is the purpose of an elevator door lock?
An elevator door lock helps keep landing doors securely closed when the elevator car is not present, supporting safe elevator operation.

2. What is a power lock used for in an elevator?
A power lock is typically a key-operated switch used to control electrical power to the elevator system or selected circuits.

3. Why is proper door lock alignment important?
Proper alignment helps ensure that the locking mechanism engages correctly and supports reliable door operation.

4. What does a circuit breaker do in an elevator system?
A circuit breaker helps protect elevator electrical circuits by interrupting power during abnormal operating conditions.

5. What is an open device in an elevator?
An open device is used within selected elevator door operating arrangements and is associated with door opening functions.