Special cable manufacture · Shanghai Built to drawing · from 100 m

Elevator & Travel Encoder Cable

Flexible, flame-retardant feedback cable for travelling and hoisting applications.

Elevator & Travel Encoder Cable
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Screened pairsLow capacitanceIEC 60332-1-2

Travel cable in a shaft

An elevator travel cable follows the car up and down thousands of times a year, in a shaft where a failure is a safety event rather than a production stoppage. The construction therefore prioritises a reliable screen at the ends of the travel, a jacket that does not harden with age, and flame-retardant behaviour that meets the standards the installation is assessed against.

Core counts for shaft wiring

Shaft runs commonly need the encoder pairs plus inspection and door signals, so we build high core counts into one flexible jacket with individually screened encoder pairs separated from the control cores. Lengths are cut to the shaft travel with the tolerance the installation needs, and identification printing can follow the site's own numbering.

Performance parameters

Indicative values — confirmed against the production test record
Rated voltage300/500 V
ShieldingIndividual pair screens + overall braid ≥ 85 %
ConductorClass 5/6 fine-stranded copper
Temperature range-25 °C to +80 °C
SheathPUR or flame-retardant PVC
Bending radius7.5 × D mobile
OptionsHigh core count for travel and door encoders, twisted and individually screened
Standard referenceIEC 60332-1-2 flame retardant

Applications

This construction is supplied into the following installations. Tell us which one applies and we will confirm the governing requirement.

Customisation

Core count and cross-section, screen arrangement, sheath compound and colour, print legend, length and termination are all built to order. Send the requirement — including the failed OEM part if this is a replacement — and we will propose the construction and confirm the lead time.

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