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729798-02

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The Leine Linde 729798-02 is an incremental heavy-duty hollow shaft encoder with high vibration and shock resistance and excellent protection level, making it suitable for harsh heavy-duty industrial scenarios.
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Technical specifications for 729798-02

  • Manufacturer:
    LEINE LINDE
  • Part Number:
    729798-02
  • Product Family:
    LEINE LINDE
  • Product Type:
    861900220-2048
  • Operating temperature:
    -20 °C...+85 °C
  • Ingress protection class [IEC 60529]:
    IP67 (IP66 at shaft inlet)
  • Vibration [IEC 60068-2-64]:
    ≤ 20 g, 55-2000 Hz
  • Shock [IEC 60068-2-27]:
    ≤ 400 g, 3.5 ms
  • Shaft load max (axial/radial):
    500 N / 1200 N
  • Rotational speed max:
    6000 rpm
  • Shaft material:
    Stainless steel with insulated peek insert
  • Cover material:
    Aluminium (coated)
  • Current consumption (No load):
    60 mA at 24 Vdc (Max. 80 mA)
  • Incremental output load (max):
    ± 40 mA
  • Output frequency max:
    200 kHz
  • Cable length max:
    350 m at 100 kHz
  • Channel separation:
    90 ºel ± 25 ºel
  • Weight:
    1.3 kg
  • Estimated shipping dimensions:
    10x10x8cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • 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.
Description
The Leine & Linde 729798-02 is a high-performance hollow shaft incremental encoder designed for heavy-duty industrial environments. It provides stable and reliable rotary position signal output, meeting the precision control needs of industries such as steelmaking, papermaking, cranes, and others operating under high vibration and shock. The encoder features an electrically insulated shaft design, enhancing safety and interference immunity, ensuring stable operation over extended periods.

This encoder boasts superior mechanical performance, with a maximum axial load of 500 N, a radial load of 1200 N, and a maximum speed of 6000 rpm. Its aluminum housing (coated) and stainless steel PEEK insulated shaft material provide excellent vibration resistance (≤20 g, 55–2000 Hz) and shock resistance (≤400 g, 3.5 ms), and meet IP67 (IP66 shaft inlet) protection standards, making it suitable for harsh industrial environments.

In terms of electrical characteristics, the 729798-02 hollow shaft encoder has a no-load current consumption of 60 mA (maximum 80 mA), incremental output load up to ±40 mA, a maximum output frequency of 200 kHz, a maximum cable length of 350 m (at 100 kHz), and guarantees a channel spacing of 90º ±25º el and an indexing error of ±50º el. Its high reliability design achieves an MTTFd of 421 years and a PFHd of 7.43 × 10⁻⁷ h⁻¹, making it suitable for critical industrial control system applications.
Alternative Names
7Z9798-0Z 72g7g8-02 72979B-02 729798-O2 72979802 7Z97980Z 72g7g802 72979B02 729798O2
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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 is the operating temperature range of the 729798-02?
The operating temperature is -20 °C to +85 °C, suitable for various industrial environments.
What is the protection rating of the 729798-02?
The encoder meets IP67 protection standards, with an IP66 shaft inlet, providing dust and water protection.
What are the output current and frequency parameters of the 729798-02?
No-load current: 60 mA (maximum 80 mA); Incremental output load: ±40 mA; Output frequency up to 200 kHz.
What are the cable length and channel separation parameters for the 729798-02?
Maximum cable length 350 m (at 100 kHz), channel spacing 90º ±25º el, indexing error ±50º el.
What is the warranty period for the Leine Linde 729798-02?
This product offered by Apter Power comes with a standard 12-month warranty.
Is the Leine Linde 729798-02 new?
Yes, Apter Power guarantees that the 729798-02 is completely new and unused.

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