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LINARIX Linear Sensor


POSITAL Measuring Tools & Sensors IP64 / IP65, Draw Wire - 1 m – 2.9 m (3.28' – 9.51'), SSI / SSI + Incremental - Binary, 16 bit (65536 Steps), Draw Wire Enclosure - Machined Metal - Rectangular Housing, Connector - Radial M12, Radial 0 / Axial, Magnetic (≤ 0.09°) Available 0
This product is a prototype
General Data
General Data
Supply Voltage4.5 – 30 VDC
Power Consumption≤ 1.0 W
Turn On Time< 1 s
Operating Temperature-30 °C (-22 °F) - +70 °C (+158 °F)
Weight1315 g (2.90 lb)
Protection Class (Encoder)IP64 / IP65
EMC: Emitted InterferenceDIN EN 61000-6-4
EMC: Noise ImmunityDIN EN 61000-6-2
Mechanical Data
Max. Measurement Length2.00 m (6.56')
Length per Revolution200 mm
Wire MaterialStainless Steel
Wire Diameter1.35 mm
Encoder Housing MaterialSteel
Draw Wire Housing MaterialAnodized Aluminium
Max. Speed of Wire Displacement8.0 m / s
Max. Extension Force15.0 N
Min. Retraction Force5.0 N
Actuation Lifetime1.0 mio Cycles (Estimated based on ideal conditions)
Wire MountingEyelet
Max. Wire Exit Angle±3°
Sensor Data
TechnologyMagnetic (≤ 0.09°)
Accuracy± 0.10 % FSO
Repeatability±0.05 % FSO
Resolution [Encoder - Singleturn]16 bit
Resolution [Encoder - Multiturn]14 bit
Approx. Linear Resolution3.1 µm (theoretical), limited by mechanics
Output CodeBinary
Communication InterfaceSSI with Preset
Manual FunctionsPreset + complement via cable or connector
Cycle Time Interface≥ 25 µs
Output DriverRS422
Current ConsumptionTypical 50 mA
Clock InputRS 422, via Optocoupler
Clock frequency100 kHz – 2 MHz
Reverse Polarity ProtectionYes
Short Circuit ProtectionYes
MTTF350 years @ 40 °C
Electrical Connection
Connection OrientationRadial
Connection Orientation (w.r.t Draw Wire)Radial 0 / Axial
ConnectorM12, Male, 8 pin, a coded
Product Life Cycle
Product Life CyclePrototype
Connection Plan
Power SupplyConnector 12
GNDConnector 11
Data+Connector 15
Data-Connector 16
Clock+Connector 13
Clock-Connector 14
PresetConnector 17
DIRConnector 18
ShieldingConnector 1Connector Housing
Connector-View on Encoder
Rotation Clockwise (seen on shaft)
Dimensional Drawing
2D Drawing

All dimension in [inch] mm. Encoder dimensions may vary depending on electrical interface and connector. This drawing and the information contained is for general presentation purposes only. Please refer to the "Download" section for detailed technical drawings.

© FRABA B.V., All rights reserved. We do not assume responsibility for technical inaccuracies or omissions. Specifications are subject to change without notice.