Weton Elevator Encoder EI53C9.25-2048-SA5N2T-58-N4T

Product Overview

The Weton elevator encoder EI53C9.25-2048-SA5N2T-58-N4T is a brand-new original unit that bolts to the elevator machine and reports shaft speed and position back to the drive. Levelling at a floor, a controlled start and a clean stop all depend on that feedback, so when the signal turns noisy or drops away the controller normally raises a fault and parks the car rather than running on a doubtful reading.

Everything needed to identify the part is printed on the data plate. Numbers in this Weton family can open with the same characters and separate later in the string, which makes the tail after the last hyphen as important as the beginning. Copy the number down before the old unit comes off the machine — that record is what a replacement is checked against.

Applications

• Machine-room drive feedback: the unit mounts on the elevator machine and wires to the controller, providing the speed and position reference used through travel and levelling.
• Breakdown repair: a Weton elevator encoder that has failed and stopped a car is replaced against the exact model string, not a close match.
• Planned maintenance: swapping the unit during a scheduled service visit instead of waiting for a mid-week fault call.
• Van and depot stock: keeping one or two units on hand so a return visit does not wait on a courier.
• Service shelves: covering Weton models for local repair customers who order by part number.
• Multi-site fleets: buildings running the same machine type, where this model appears across several shafts.
• Fault tracing: when a drive reports a speed or position deviation, the encoder is one of the first components a technician tests.

Specifications

Why Buy From Us

• More than 20 years in the elevator and escalator field, with over 200 people covering service, packing and dispatch.
• As an elevator parts supplier, daily collections by SF Express, Debon and TNT from the warehouse mean a packed order moves the same day it is ready.
• Over 30,000 shipments have reached customers in hundreds of countries, from one-off repairs to repeat stock orders.
• Stock in Xi'an and Suzhou covers more than 5,000 lines, so an urgent single unit and a scheduled replenishment pull from the same inventory.
• An in-house product management system records model specifications, parameter dimensions and photographs, keeping each part number easy to verify before it is boxed.
• Alternative configurations are available on selected lines; if the standard version does not suit the application, mention the requirement before ordering so we can supply the right build.

Product Scope & Fit

This unit is offered for the Weton model above and is not offered as a universal fit for other part numbers. Before ordering, check the points below.

1. Read the whole string off the encoder being replaced — EI53C9.25-2048-SA5N2T-58-N4T. A match on the opening characters alone does not confirm the part.
2. Compare the plug and the fixing pattern on the old and new units; housings and connectors can differ inside one encoder family.
3. Check the data plate for legible text. If the suffix is worn, note whatever can still be read so the number can be checked against stock.
4. Confirm the quantity needed. A single piece is accepted, and larger quantities for service stock come from the same inventory.
5. Give the delivery city with your request, so freight can be arranged on DHL, TNT, FedEx or UPS.

FAQ