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 TK20 - Incremental Shaft Encoder

Mechanical Specifications

Dimensions: see drawings
Shaft: stainless steel
Shaft loading: axial: 5 N; radial 5 N
Shaft rotational speed: 10.000 RPM to short cycle time; 6.000 RPM continuous
Sarting torque at 25°C: 0,005 Nm; 0,006 with proof shaft
Moment of inertia: 6 g cm2
Bearings life: 5 x 109 rev. min.
Weight: 0.23 kg

Electrical Specifications

Output frequency: up to 150 kHz
Synchronous index output: on A default; B - A&B optional
Supply current without load: 100 mA max.
Protection: short circuit protection, no limit duration (only LD2 and PP2); against inversion of polarity (except 5Vcc)


Flange: aluminium S11
Housing: aluminium S11

Environmental Specifications

Operating temperature range: -10°C ÷ +70°C
Storage temperature range: -30°C ÷ 80°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
Newton Business Park
Talbot Road
Hyde, Cheshire
SK14 4UQ