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LINARIX Linear Sensor


POSITAL Measuring Tools & Sensors IP64 / IP65, Draw Wire - 7 m – 15 m (22.96' – 49.21'), SSI / SSI + Incremental - Binary w. Pushbuttons, 12 bit (4096 Steps), Draw Wire Enclosure - Extruded Metal, Connector - Radial M12, Radial 3, Magnetic (≤ 0.09°) Available 0
General Data
General Data
Supply Voltage4.5 – 30 VDC
Power Consumption≤ 1.0 W
Turn On Time< 1 s
Operating Temperature-20 °C (-4 °F) - +80 °C (+176 °F)
Weight3015 g (6.65 lb)
Protection Class (Encoder)IP64 / IP65
EMC: Emitted InterferenceDIN EN 61000-6-4
EMC: Noise ImmunityDIN EN 61000-6-2
Mechanical Data
Max. Measurement Length10.00 m (32.81')
Length per Revolution315 mm
Wire MaterialCoated Polyamide Stainless Steel
Wire Diameter1.00 mm
Encoder Housing MaterialSteel
Draw Wire Housing MaterialAluminum
Max. Speed of Wire Displacement2.0 m / s
Max. Wire Acceleration6.0 g
Max. Extension Force21.0 N
Min. Retraction Force8.0 N
Actuation Lifetime0.5 mio Cycles (Estimated based on ideal conditions)
Wire MountingEyelet
Max. Wire Exit Angle±3°
Sensor Data
TechnologyMagnetic (≤ 0.09°)
Accuracy±0.01 % FSO
Repeatability±0.001 % FSO
Resolution [Encoder - Singleturn]12 bit
Resolution [Encoder - Multiturn]12 bit
Approx. Linear Resolution76.9 µm
Output CodeBinary
Communication InterfaceSSI with Button and LEDs
Manual FunctionsPreset via push button and 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 3
ConnectorM12, Male, 8 pin, a coded
Product Life Cycle
Product Life CycleEstablished
Connection Plan
Power Supply2
ShieldingConnector 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.