Otis 508 Escalator Brake Control Board ZDK-3 with Real-time Monitoring and Safety Protection Functions

Otis 508 Escalator Brake Control Board ZDK-3 – Elevator Spare Part for Brake Drive Monitoring & Safe Operation

• Serves as the core control component for Otis 508 escalator brake system, providing stable driving current and voltage to the brake coil to ensure accurate and reliable brake actuation and release.
• Real-time monitors the working status of the escalator brake, including action feedback and voltage detection, and transmits status signals to the escalator main control system to realize linkage safety control.
• Integrates multiple safety protection functions such as overcurrent, overvoltage, short circuit and overload protection, effectively avoiding damage to the brake coil and circuit board caused by electrical faults.

  Brand	SULAB
  Description	Elevator  parts
  Model	ZDK-3
  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

• Optimizes the control logic of brake startup and shutdown, reduces mechanical vibration and abnormal noise during brake action, and improves the stability and comfort of escalator operation.
• Effectively prevents potential safety hazards such as escalator sliding, unexpected stop or insufficient braking force caused by brake control failure, ensuring the safe operation of passengers and equipment.
• Adopts dedicated circuit design for Otis 508 escalator, with high compatibility and stability, mainly used for escalator maintenance and replacement to prolong the safe service life of the brake system.