• Ball bearing drill protection
• Measuring rope (stainless steel)
• Bushing
• Quick and easy mounting

The draw-wire system SZG165 can be used even where space is tight, thanks to its compact dimensions.
The SZG165 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 SZG165 without Encoder:

Example order No. for SZG165 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)

8 m, 10 m, 20 m, 40 m

Calculation of Resolution:
Incremental e.g. 2500 pulses and 10 m wire length

Calculation of pulses/mm:
Pulses/Rope sheave circumference = Pulses/mm
e.g. 2500 / 333.33 = 7.5 Pulses/mm

Absolute e.g. 12 bit single-turn and 10 m wire length

Calculation of steps/mm: (x = Single-turn resolution)
2^X/Rope sheave circumference = Steps/mm
e.g. 2¹² / 333.33 = 4096 / 333.33 = 12.3 Steps/mm