Draw-wire system Robust Line SZG140

Measuring range: 0 mm up to 5,000 mm
output: incremental or absolute
Rope sheave circumference: 317.68 mm
Housing: Aluminium, anodised, spring case PA6

Data sheet
Seilzugsystem Draw-wire system SZG140
  • Ball bearing drill protection
  • Measuring rope (stainless steel)
  • Bushing
  • Quick and easy mounting
Product details

The draw-wire system SZG140 can be used even where space is tight, thanks to its compact dimensions.
The SZG140 can be mounted quickly and with its highly precise mechanics provides reliable accurate length measurement. The intelligent spring-suspension and the stainless-steel wire cable guarantee long-service life, even in difficult operating conditions.
The mechanics have been perfectly matched to the encoder models WDGI58B or WDGA58B encoders. The encoder is already installed.

Order No. for SZG140 without Encoder: SZG1400500UZVK

Example order No. for SZG140 with Encoder: s. datasheet

Request STEP file
(Please define an encoder type and enter the corresponding order number of the SZG in your STEP file request)

Accessories: Deflection pulley

Measurement range

0 mm up to 5000 mm


Calculation of Resolution:
Incremental e.g. 2500 pulses and 5 m wire length

Calculation of pulses/mm:
Pulses/Rope sheave circumference = Pulses/mm
e.g. 2500 / 317.68 = 7.87 Pulses/mm

Absolute e.g. 12 bit single-turn and 5 m wire length

Calculation of steps/mm: (x = Single-turn resolution)
2X/Rope sheave circumference = Steps/mm
e.g. 212 / 317.68 = 4096 / 317.68 = 12.9 Steps/mm

Operating temperature
incremental: -20 °C up to +80 °C; absolute: -20 °C bis +85 °C
All dimensional specifications in mm

Robuste Seilzugsysteme SZG - Robust Cable Systems SZG
Handout - Robust Cable Systems SZG Robust Line

... precise length measurement from 1,250 mm up to 40,000 mm
Housing material: Aluminium, anodised, spring case PA6

Handout SZG Pure Line
Handout - Draw-wire systems SZG Pure Line

... precise length measurement from 2,400 mm up to 7,500 mm
Robust glass fibre reinforced plastic housing

[Translate to englisch:] Declaration of conformity draw wire system SZG
EC declaration of conformity draw wire system SZG

for Wachendorff Automation GmbH & Co. KG.

ISO Zertifikat DIN EN 9001:2015
ISO Certificate DIN EN 9001:2015

For further information please contact our local distributor.
Here you find a list of our distributors worldwide
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