Otis CU7100-51 Elevator Control Board / PCB Assembly

Shop the genuine Otis CU7100-51 Elevator Control Board PCB Assembly. This high-quality OEM replacement part features robust electromechanical relays, secure screw terminal blocks, and LED diagnostic indicators to ensure reliable and safe Otis elevator operation. Perfect for fast repairs and spare parts inventory.

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Brand: Otis
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Otis CU7100-51 Elevator Control Board / PCB Assembly

The Otis CU7100-51 Elevator Control Board is a highly reliable printed circuit board (PCB) assembly designed for seamless integration and dependable operation within Otis elevator systems. Factory-mounted on a durable metal frame for enhanced structural integrity and grounding, this essential control unit manages critical elevator switching and signaling functions. The board features multiple robust electromechanical relays (RY10 through RY16), alongside integrated circuit (IC) chips and a dedicated DC/DC1 sub-module for stable power distribution. Engineered with field maintenance in mind, it is equipped with highly visible orange screw terminal blocks for secure wiring, standardized white plug connectors (CN3, CN4), and onboard LED status indicators (LED1, LED2, POW, BER) to facilitate quick and accurate system diagnostics. Marked for ‘SERVICE’ and ‘SPARE’ applications, the CU7100-51 is the ideal replacement component to restore or maintain the safety and efficiency of your elevator infrastructure.

Technical Specifications:

  • Brand: Otis

  • Model Number: CU7100-51 (Board Markings: 36601, 19234-DE)

  • Component Type: Elevator Control Board / PCB Assembly

  • Relay Configuration: Multiple onboard electromechanical relays (RY10, RY11, RY12, RY13, RY14, RY15, RY16)

  • Wiring & Interfaces: Dual-row orange screw terminal blocks; CN3 & CN4 white plug connectors

  • Power & Logic: Integrated IC chips (IC2, IC4, IC8) and dedicated DC/DC1 sub-module

  • Diagnostic Features: Integrated LED status indicators (POW for Power, BER, LED1, LED2)

  • Mounting: Pre-installed on a heavy-duty metal mounting frame

Otis CU7100-51 Elevator Control Board / PCB Assembly Description

BrandOtis
ModelCU7100-51

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If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.

Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.

 

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Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.

The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.

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  • must be paid for in full before any goods are dispatched
  • require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
  • are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network

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