DWP-LNG / Extended travel / project engineering

Long-Range Draw-Wire Transducers

Review 15 m to 100 m cable displacement projects with a defined drum geometry, tension and installation route. For 10 m travel, review DWP-POS or DWP-ENC.

15,000–100,000 mm590.551–3,937.008 in

Configure your RFQ

Cable extension turns a spring-return drum coupled to a potentiometer or encoder. — Measurement principle · concept illustration

STROKE × SIGNAL × LINEARITY

Confirm the measurement envelope.

Selection envelopes · model-specific confirmation required
Model	Measuring stroke / mm & inch	Linearity target	Signal output	Wire rope option	Comparison reference
DWP-LNG	15,000–100,000 mm 590.551–3,937.008 in	Project-specific calibration	Encoder / analog output by project	Ø1.0–1.5 mm SS316 option	Long-stroke wireSENSOR / Celesco / SICK review

Family ranges are selection envelopes. Output availability, linearity, cable construction, drawings and delivery are confirmed for the quoted configuration.

100 m is a project target requiring feasibility review. IP67 / IP68 and outdoor temperature limits need model-specific test evidence.

BEFORE THE MODEL IS FIXED

Four checks for DWP-LNG integration.

Water gates, gantry cranes, mine equipment and structural displacement require a sensor configuration matched to the actual machine and measurement task.

01Single-layer drum concept and usable wrap capacity
02Cable sag, unsupported span and thermal expansion
03Retraction force, wind exposure and ice / debris management
04Installation-specific calibration and sealing test conditions

DWP-LNG / QUOTATION + ACCESSORIES

Build the sensing package around your machine.

Request the model drawing, cable exit layout and proposed interface with your quotation. Accessory prices below are indicative planning additions, confirmed in the written quote.

Readout, routing & installation options

Indicative additions for quotation planning. Confirm compatibility and final price with the selected sensor.

Pre-scaled digital position readoutMatched analog / pulse input · mm / inch · alarm relays; fieldbus review separately+$17590° stainless steel deflection pulleyReview cable alignment, bend radius and mounting+$48Cable exit wiper & anti-icing bellowsOutdoor protection configuration review+$35Magnetic mount + 2 m extension cableTemporary fixture review; joint stays outside outlet, wiper and pulley+$55

Extension joints must stay outside the sensor outlet, wiper and pulley. An extension cable does not increase calibrated stroke. Panel relay outputs require machine-specific control validation.

DWP-LNG

Send your measurement requirements

Full nameCompany emailCompanyRequired measuring strokeRequired output signalReadout & accessory scopeRequired quantityDelivery country

Exact stroke, application & replacement part number

By submitting, you ask DWP to contact you about this request. Privacy policy. Email drawings to [email protected].

Related stroke and interface decisions

Resolution, linearity and repeatability Review an existing part number

Confirm the measurement envelope.

Selection envelopes · model-specific confirmation required
Model	Measuring stroke / mm & inch	Linearity target	Signal output	Wire rope option	Comparison reference
DWP-LNG	15,000–100,000 mm 590.551–3,937.008 in	Project-specific calibration	Encoder / analog output by project	Ø1.0–1.5 mm SS316 option	Long-stroke wireSENSOR / Celesco / SICK review

Family ranges are selection envelopes. Output availability, linearity, cable construction, drawings and delivery are confirmed for the quoted configuration.

100 m is a project target requiring feasibility review. IP67 / IP68 and outdoor temperature limits need model-specific test evidence.

Build the sensing package around your machine.

Request the model drawing, cable exit layout and proposed interface with your quotation. Accessory prices below are indicative planning additions, confirmed in the written quote.