ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT The DS-70 is a member of the DS series of Electric Encoders™, based on Netzer Precision proprietary technology. The Electric Encoder™ offers many advantages - some unparalleled • Low profile (10 mm) • Hollow, floating shaft. • No bearings or other contacting elements • High resolution and precision • High tolerance to temperature extremes, shock, moisture, EMI, RFI and Magnetic fields • DATA SHEET The Electric Encoder™ is unique in being holistic, i.e., its output reading is the averaged outcome of the whole area of the rotor , This feature makes the Electric Encoder™ forgiving to mounting tolerances, mechanical wander etc. The absence of components such as ball bearings , flexible couplers, glass disc, light sources and detectors, along with very low power consumption makes the Electric Encoder™ virtually failure free. The internally shielded, DC operated Electric Encoder™ includes an electric field generator, a field receiver, a sinusoidal shaped dielectric rotor, and processing electronics. The output signals of Electric Encoder™ are analog Sine / Cosine representing the rotation angle. The digital outputs are obtained by further processing - which may be either internal or external to the encoder. • Holistic signal generation • Analog or Digital interfaces The combination of precision, low profile, low weight and high reliability have made Netzer Precision encoders particularly suitable to a wide variety of critical applications including, but not limited to medical equipment and aerospace. Angular resolution Maximum tested static error Extended accuracy static error Maximum operational speed Measurement range Unlimited rotation Supply voltage Power On - Max. operational speed Shielded cable Rotation direction Adjustable CW/CCW* Cable length * Default same direction from bottom side of the encoder Allowable axial mounting tolerance Operating temperature range Rotor inertia Storage temperature Total weight Relative humidity Outer Ø /Inner Ø/ Height DS-70-V02 Allowable mounting eccentricity Shock endurance Material (stator, rotor) Vibration endurance

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT SSi / BiSS Output signal parameters Binary Serial output Clock frequency Position update rate (Max) Clock frequency Bit update time Pause time Monoflop time Time between 2 adjacent requests Tr > n*T+26 μsec fr=1/Tr Data request frequency Electric Encoder™ Host System Power supply (gray) (blue) Position (bits) Encoder Data Clock period Total number of data bits BiSS – C Interface is unidirectional serial synchronous protocol for digital data transmission where the Encoder acts as “slave” transmits data according to “Master” clock. The...

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT Outer Diameter DATA SHEET Cable Information Extended Accuracy Netzer Cat No.: CB 00014 Cable: 30 AWG twisted pair (3): 2 (30 AWG 25/44 tinned copper, Insulation: PFE Ø 0.15 to Ø 0.6 ± 0.05 OD) Temperature rating: -60 to +150 Deg C Braided shield: Thinned copper braided 95% min. coverage Jacket: 0.44 silicon rubber (NFA 11-A1) Ø3.45 ±0.2 OD Gray / Blue Green / Yellow Resolution Code 30 AWG single insulated wire Braided shield 0 250mm Flying leads (default) BIT (Build In Test): optional [] Related documents DS-70 User Manual: Mechanical,...

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET Unless Otherwise Specified DS-70-V02 Linear tolerances

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET Unless Otherwise Specified Dimensions are in: mm Shaft - End installation (step) WARNING Do not use Loctite or other glues containing Cyanoacrylate. We recommend to use 3M glue - Scotch-WeldTM Epoxy Adhesive EC-2216 B/A. Notes: 1. For any incompatibility with the model or missing dimension, please refer to Netzer for clarification. 2. All installation dimensions and tolerances are according to DS-70 ICD drawing. 3. All dimensions marked with * are critical for encoder installation. MP-03085-00 Shaft end spring MA-DS70-004 Optional...