Precision Position Sensors ABSOLUTE POSITION ROTARY ELECTRIC ENCODER1" HARSH ENVIRONMENT icore DATA SHEET The DS-90 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 • Very low weight • Holistic signal generation • Analog or Digital interfaces

Precision Position Sensors ABSOLUTE POSITION ROTARY ELECTRIC ENCODER1" HARSH ENVIRONMENT icore DATA SHEET Digital SSi Interface Synchronous Serial Interface (SSI) is a point to point serial interface standard between a master (e.g. controller) and a slave (e.g. sensor) for digital data transmission.

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT Ordering Code Outer Diameter Extended Accuracy Cable: 30 AWG twisted pair (3) :2 (30 AWG 25/44 finned copper, 0.15 PFE to Ø0.6 ± 0.05 OD). Temperature rating: -60 to +150 Deg C. Braided shield: Thinned copper braided 95% min. coverage. Jacket: 0.45 silicon rubber jacket Ø3.45 ±0.2 OD Braided shield 0 250mm Flying leads (default) Gray / Blue Red / Black Green / Yellow DATA SHEET Cable Information 30 AWG single insulated wire 2 750mm Flying leads 3 1000mm Flying leads Resolution Code * SSi only BIT (Build In Test): optional [] Related documents...

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET Unless Otherwise Specified UNLESS OTHERWISE SPECIFIED Dimensions are in: mm Linear tolerances Dimentions aremm mm5-30: ±0.1 mm 0.5-4.9: ±0.05 in: Surface Finish: N6 31-120: ±0.15 mm 121-400: ±0.2 mm Linear Tolerances: ±0.5 deg All Chamfer: 0.1 mm x 45° DS-90-V02 WARNING Do not use Loctite or other glues containing Cyanoacrylate. We recommend to use 3M glue - Scotch-WeldTM Epoxy Adhesive EC-2216 B/A.

Precision Position Sensors ABSOLUTE POSITION ROTARY ELECTRIC ENCODER™ HARSH ENVIRONMENT DS-90 @ core DATA SHEET FREE AREA FOR CLAMP INSTALLATION 3 PLACES EQ.SP Unless Otherwise Specified WARNING Do not use Loctite or other glues containing Cyanoacrylate. We recommend to use 3M glue - Scotch-Weld™ Epoxy Adhesive EC-2216 B/A. Critical dimensions marked with

Netzer Precision Position Sensors ABSOLUTE POSITION ROTARY ELECTRIC ENCODER1" HARSH ENVIRONMENT icore DATA SHEET Shaft - End installation (Retaining ring) Unless Otherwise Specified Critical dimensions marked with “*”