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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power supplies verified Sick Stegmann motor feedback systems to ensure accurate shaft position feedback, smooth motion control, and reliable servo drive performance.

SNS50-HBA0-S01

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The Sick SNS50-HBA0-S01 is a dedicated sine encoder that combines analog sine/cosine process data channels with RS-485 parameter channels to achieve precise closed-loop control.
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Technical specifications for SNS50-HBA0-S01

  • Manufacturer:
    SICK
  • Part Number:
    SNS50-HBA0-S01
  • Product Family:
    SICK
  • Product Type:
    Motor Feedback System
  • Stock:
    1
  • Supply Voltage:
    7 V DC ... 12 V DC
  • Resolution Process Channel:
    1,024 sine/cosine periods per revolution
  • Absolute Track Channel:
    1 sine/cosine period per revolution
  • Communication Interface:
    RS-485 parameter channel + Sin/Cos process data channel
  • Shield Connection:
    Integrated 200 mm screen connection strand
  • Weight:
    0.2 kg
  • Estimated shipping dimensions:
    5x5x3.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Communication & Connectivity Certifications & Standards

Features:

  • High-Precision Angular Feedback via the HIPERFACE® Motor Controller Interface
  • Delivers 1,024 Sin/Cos Sine Wave Signal Periods per Revolution with Absolute Track Data
  • Mounts Directly on Brushless Servo Motor Shafts via Tapered Mechanical Coupling
The Sick SNS50-HBA0-S01 Motor Feedback System operates as a high-precision rotary encoder in servo motor applications, providing reliable position and speed feedback to the drive controller. It continuously converts mechanical motor shaft rotations into high-resolution analog sine/cosine signals (1,024 periods per revolution, 7-12 VDC supply voltage) while transmitting absolute position data over a digital RS-485 parameter channel. Real-time dynamic measurement is standard with the Sick SNS50-HBA0-S01 Motor Feedback System, enabling seamless speed control and motor commutation without losing absolute reference during power interruptions.

The Sick SNS50-HBA0-S01 Motor Feedback System provides essential motion control functions common to the entire drive assembly, and is a critical component of the closed-loop feedback path, directly affecting the accurate execution of complex positioning tasks. One Sick SNS50-HBA0-S01 Motor Feedback System is installed per servo motor housing depending on the target axis drive design. The Sick SNS50-HBA0-S01 Motor Feedback System utilizes a compact tapered shaft mechanical interface and is mounted securely at the rear end-shield of the motor assembly.

For high-dynamic closed-loop applications, the Sick SNS50-HBA0-S01 Motor Feedback System relies on its integrated electronic type label to exchange initialization parameters with the servo drive. In addition to continuous real-time analog tracking, the system also performs digital diagnostic reporting. The Sick SNS50-HBA0-S01 Motor Feedback System executes data transfer using the internal HIPERFACE® protocol options.

The SNS50-HBA0-S01 Sick Motor Feedback System may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Sick SNS50-HBA0-S01 Motor Feedback System Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Sick SNS50-HBA0-S01 Motor Feedback System Specs

General

  • Manufacturer Sick
  • Model SNS50-HBA0-S01
  • Condition New Original ready stock
  • Product Family SNS50-HBA0-S02,SNS50-HEA0-S01
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Servo Motor Feedback: Integrated directly into industrial AC and DC servo motors for closed-loop motion control.
  • Dynamic Drive Systems: Deployed in automated assembly lines requiring rapid deceleration and tight velocity loop tracking.
  • Precision CNC Machining: Feeds sub-millimeter axial data back to the primary CNC controller for exact tool positioning.
  • Robotics: Installed in industrial multi-axis robotic joints to regulate precise rotational speeds and trajectories.
  • Interface Protocol: Utilizes a hybrid asynchronous RS-485 parameter channel combined with a 1Vpp Sine/Cosine analog process data channel.
  • Dual Resolution Architecture: Features an internal command structure that supports two distinct SIN/COS tracks.
  • Startup Initialization: Uses the 1-period-per-revolution track (via command 51h) to safely calibrate and home the drive system during power-up sequences.
  • Electrical Parameters: Operates reliably on a standard DC supply voltage window ranging between 7V and 12V DC.
  • Safety Integration: Certified up to SIL2 (Safety Integrity Level 2), allowing full implementation of the Machinery Directive as per EN ISO 13849 standards.
  • Environmental Limits: Rated to withstand harsh industrial operating temperatures ranging from -40°C up to +105°C.
  • Material Compliance: Manufactured under strict lead-free production baselines and holds full RoHS compliance certificates.
Description
The SICK SNS50-HBA0-S01 is a motor feedback system engineered to deliver precise rotor positioning, speed measurement, and absolute dynamic feedback for industrial motion systems. This SICK SNS50-HBA0-S01 encoder is specifically designed to handle the complex challenges of precise motor commutation under high-vibration and high-temperature operating conditions, solving critical issues such as thermal drift, electrical noise interference, and complex multi-cable wiring overhead. By combining an analog sine/cosine signal channel with an RS-485 parameter channel via the HIPERFACE® interface, the SICK SNS50-HBA0-S01 eliminates position loss during power cycles and ensures robust, real-time data transmission directly to the servo drive controller.

In practical industrial environments, the SICK SNS50-HBA0-S01 is widely deployed in fields requiring continuous, high-dynamic motion control. In industrial robotics and multi-axis CNC machine tools, the SICK SNS50-HBA0-S01 is integrated directly into brushless AC servo motors to maintain micro-meter accuracy during rapid acceleration and deceleration. In automated packaging plants, high-speed bottling lines, and semiconductor manufacturing equipment, the SICK SNS50-HBA0-S01 manages synchronized indexing and precise trajectory control, effectively preventing position misalignments that lead to material waste, machinery jams, and costly production downtime.

Regarding mechanical installation and electrical integration, the SICK SNS50-HBA0-S01 features a specialized tapered shaft design that attaches directly to the motor shaft. This mechanical layout of the SICK SNS50-HBA0-S01 ensures optimal concentricity, minimizes mechanical backlash, and simplifies physical alignment during motor assembly. Electrically, the SICK SNS50-HBA0-S01 seamlessly interfaces with HIPERFACE®-compatible drives, allowing automatic motor parameter identification via an electronic type label stored inside the encoder memory, which drastically speeds up system commissioning and parameter configuration.
Alternative Names
SNS50 HBA0 S01 SNS50HBA0S01 SNS5O-HBAO-SO1 SNS50-HBA0-S0I SNS50-TBA0-S01 SNS50-HAA0-S01 SNS50-HBA0-S02 SNS50-HEA0-S01 SNS60-HAA0-S01
Technical notes
The Sick SNS50-HBA0-S01 is designed for harsh industrial environments, operating over a wide temperature range from -40°C to +105°C, and requires a stable power supply voltage of 7 V DC to 12 V DC.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What problem does the Sick SNS50-HBA0-S01 solve?
The Sick SNS50-HBA0-S01 is designed to improve position accuracy in high-speed servo systems. It helps eliminate signal degradation, synchronization delays, and positioning errors caused by electromagnetic interference or mechanical vibration, ensuring stable closed-loop motor control.
How does the Sick SNS50-HBA0-S01 improve positioning performance?
The Sick SNS50-HBA0-S01 provides 1,024 sine/cosine periods per revolution for high-resolution incremental feedback, along with one sine/cosine period for absolute position tracking. This combination enables precise motion control and minimizes positioning drift during operation.
Can the Sick SNS50-HBA0-S01 eliminate homing after power loss?
Yes. The Sick SNS50-HBA0-S01 supports absolute position tracking, allowing the drive system to retain position information after power interruptions. This significantly reduces machine startup time by eliminating unnecessary homing procedures.