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Absolute Position Rotary Electric Encoder - DS-16 Data Sheet

Absolute Position Rotary Electric Encoder - DS-16 Data Sheet

Absolute Position Rotary Electric Encoder - DS-16 Data Sheet

Product catalog summary
Overview: The DS-16 is a rotary electric encoder designed for harsh environments, part of the Netzer Precision Motion Sensor's Electric Encoders™ series. It features a low profile, hollow floating shaft, and no contact elements, ensuring high precision and reliability.
Specifications:
  • Mechanical: Allowable mounting eccentricity and axial tolerance of ±0.1 mm, rotor inertia of 11 gr·mm², and total weight of 3.1 gr.
  • Electrical: Operates at 5V ± 5% with a current consumption of 90 mA.
  • Environmental: Operating temperature range from -40°C to +85°C, storage temperature from -50°C to +100°C, and relative humidity of 98% non-condensing.
  • General: Angular resolution of 16 bits (65,536 CPR), maximum operational speed of 4,000 rpm, and protection rating of IP 40.
Interface and Protocols: The encoder supports SSi and BiSS-C interfaces, using a unidirectional serial synchronous protocol for data transmission. The BiSS-C interface is based on RS-422 standards.
Recommendations: For optimal performance, use the Electric Encoder Explorer software for calibration and monitoring. Avoid using glues containing Cyanoacrylate; instead, use 3M Scotch-Weld™ Epoxy Adhesive EC-2216 B/A.
Accessories and Ordering: Optional accessories include test cables and demonstration kits with SSi or BiSS interfaces. The ordering code specifies product line, resolution, interconnection, and output type.
Warnings: Critical dimensions are marked, and specific torque values are provided for assembly. Linear tolerances are specified for various dimensions.
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Catalog excerpts

Absolute Position Rotary Electric Encoder - DS-16 Data Sheet-1

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT The DS-16 is a member of the DS series of Electric Encoders™ a product line based on Netzer Precision Motion Sensor proprietary technology. EE products are characterized by features that enable unparalleled performance: 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. • Hollow, floating shaft • No bearings or other contact elements • High resolution and unparalleled precision • High tolerance to temperature extremes, shock, moisture, EMI, RFI and magnetic fields • Very low weight • Holistic signal generation • Digital interfaces for absolute position 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 of Electric Encoder™ is a digital serial with absolute position single turn. The combination of precision, low profile, low weight and high reliability have made Netzer precision encoders particularly suitable to a wide variety of industrial automation applications. Angular resolution Supply voltage Maximum tested static error Current consumption Extended accuracy static error Flex cable, Connector (optional) Maximum operational speed Measurement range Single turn Rotation direction Adjustable CW/CCW* Operating temperature range Sorage temperature Relative humidity Shock endurance Vibration endurance * Default same direction from bottom side of the encoder Mechanical Allowable mounting eccentricity Allowable axial mounting tolerance ±0.1 mm 11 gr · mm2 Total weight Outer Ø /Inner Ø/ Height Material (stator, rotor)

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Absolute Position Rotary Electric Encoder - DS-16 Data Sheet-2

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT SSi / BiSS output signal parameters Serial output Clock frequency Position update rate Power supply Master Clock Encoder Data 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 BiSS protocol is designed in B mode and C mode (continuous mode). The BiSS-C interface as the SSi is based on RS-422 standards. SSi / BiSS interface - connector DF13-6P-1.25H DATA SHEET Digital BiSS-C Interface Output code Synchronous Serial...

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Absolute Position Rotary Electric Encoder - DS-16 Data Sheet-3

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET Outer Diameter Extended Accuracy Without Connector BIT (Build In Test): optional [] None B BIT Related documents DS-16 User Manual : Mechanical , Electrical and calibration setup. Optional Accessories • CB-00082-DS-16 Test - cable from encoder to converter. Demonstration Kit • DKIT-DS-16-SE-FC - with SSi interface • DKIT-DS-16-IE-FC - with BiSS interface Includes, mounted encoder on rotary jig, and RS-422 to USB converter. • RJ-16 - DS-16 rotary jig

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Absolute Position Rotary Electric Encoder - DS-16 Data Sheet-4

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET PART NUMBER QTY. INCLUDED TORQUE Description total height total height 1 ✔ DS-16 encoder with connector DS-16 Mounting bracket Star washer, DIN 6798A, M2 Critical dimensions marked with “*” Unless Otherwise Specified Do not use Loctite or other glues containing Cyanoacrylate. Netzer recommend to use 3M glue - Scotch-WeldTM Epoxy Adhesive EC-2216

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Absolute Position Rotary Electric Encoder - DS-16 Data Sheet-5

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET PART NUMBER total height total height Unless Otherwise Specified PART NUMBER DS-16 encoder with connector Critical dimensions marked with “*” Do not use Loctite or other glues containing Cyanoacrylate. Netzer recommend to use 3M glue - Scotch-WeldTM Epoxy Adhesive EC-2216

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Absolute Position Rotary Electric Encoder - DS-16 Data Sheet-6

ABSOLUTE POSITION ROTARY ELECTRIC ENCODER HARSH ENVIRONMENT DATA SHEET Configuration DS-16-SE-F0 pads only Unless Otherwise Specified

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