Worldwide suppliers and installers of Drives*,
Encoders and Tachogenerators
from various manufacturers
*see info in Motors section

Sole UK Distributors of Italsensor Encoders
Official stockists/distributors of Baumer Hubner, IVO and Thalheim products
Stockists of Radio Energie/Precilec/Zodiac Aerospace Tacho Generators

Italsensor TSW80P - Hollow Shaft Encoder

TSW80P Italsensor hollow shaft incremental encoder

Optical incremental enconder – Hollow through shaft

Hollow through shaft encoder for general industrial applications.

Particularly suitable applications of electric motors, the body and the plastic housing ensures a high immunity
to interference on the output signals.

Shaft diameters modifiable (or changeable) by the user through reducing bushes

Body diameter (mm) 80 (maximum length 28)
Mechanical assembly through antirotation pin (supplied with encoder)
Diameter hollow through shaft (mm) 8, 10, 12, 14, 15 (fixing with collar)
Resolution (PPR) 1024, 2048 (other resolution on demand)
Interface LD, LD2, PP2


Dimensions:     see drawings
Shafthollow through with collar clamp:     stainless steel
Shaft loading:     axial 5N; radial 5N
Shaft Rotation Speed:     3000 RPM continuous
Bearings life:     5 x 10^9  revolutions (minimum)
Weight:     ~ 150 g


Output frequency:     up to 200 kHz
Sinchronous index output:     A+B
Supply current without load:     100 mA max
Protection:     output channel protected short circuit protection, no protection against inversion of polarity only for Vcc = 5V


Flange:     Polyamid 6 with glass fibre addiction
Housing:     Polyamid 6 with glass fibre addiction


Operating temperature range:     -10°C ÷ +85°C (L, Vcc = 8÷24), 105°C (H, only with Vcc = 5V)
Storage temperature range:     -30°C ÷ +110°C
Relative humidity:     98% RH without condensing
Vibrations     10 g (from 10 up to 2.000 Hz)
Schock     20 g (for 11 ms)

Contact Us


Greenbank Machinery & Plant LTD
16 Edna Street
SK14 1LD