Electrical Specifications (after calibration) -- Optical miniature encoder system -- Singleturn, incremental -- 3 channels: 2 pulse tracks, 1 index pulse -- Unique code wheel with high-precision optics -- Starrflex PCB -- Very small installation space -- Low power consumption -- Easy assembly -- Low sensitivity to installation tolerances -- Inverse-polarity protection -- Short-circuit proof Supply voltage (DC) Supply current Output drive current (at 4,5 V) Rotational speed (higher rotational speed on request) Pulse count/revolution Channel A/B Channel Z (index) Duty cycle for A and B Phase shift between A to B (Φ) Pulse width index (Z) 90 °e ±10 °e Signal rise time 100 ns Signal fall time 100 ns (R=1 kΩ, C=0,47 pF) Interface CMOS/TTL Dimensions and Pin Configuration Sensor Recommended distance 0,2….0,4 mm see tolerances Output Diagram (per Channel A, B and Z) Distance code wheel / sensor in mm Permissible position tolerance code wheel / sensor in mm Operational temperature Storage temperature Relative humidity (without condensation) Environmental Specifications Tests, Regulations Flexprint connection 6-pole pitch 0,5 mm Recommended Flexprint-connector 6-pol. ZIF/LIF pitch 0,5 mm / thickness 0,3 mm Dimensions Code Wheel Burst (IEC 61000-4-4) ESD (IEC 61 000-4-2) Shock stability (IEC 60 068-2-27) Vibration resistance (IEC 60 068-2-6) Isolation values ±1 kV ±4 kV / ±8 kV half sine wave, 30g, 6 ms 5 Hz - 120 Hz Amp. 1 mm, 9 min on request Calibration device (EFI-Board) Notes for installation PC Software E OI R007 C0128 DSET SA CMOS FC1 Φ Index Type of connection Interface Output pulse count per rotation Single turn / Multi turn Set encoder & code wheel Segment count on code wheel Series 1 Segment (Index) 128 Segments ELESTA GmbH, Heuteilstrasse 18, CH - 7310 Bad Ragaz, Switzerland