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.
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.
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