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HS35R02406300 Danaher

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The Danaher HS35R02406300 is an encoder in the Dynapar Encoders series with a bore size of 12 mm and a resolution of 240 PPR. It features an enclosure rating of NEMA4/IP66 and has a maximum shaft speed of 3600 RPM. The encoder runs on 4.5-26 VDC at a maximum of 100 mA and weighs up to 16 ounces.

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Product Description:

The HS35R02406300 is a hollow-shaft incremental encoder manufactured by Danaher within the Dynapar Encoders series. It installs directly on a rotating shaft. The encoder converts mechanical motion into electrical pulse trains that automation controllers use for speed regulation, position verification, and synchronous triggering.

A bore size of 12 mm with a tolerance of +0.0003/+0.0005 in provides a snug fit on standard metric shafts while permitting installation and removal. The optical disk provides 240 PPR, so each mechanical revolution yields 240 incremental counts that drives or counters translate into angular displacement or velocity. Internal electronics respond to signal edges at 100 kHz or higher, allowing the encoder to follow rapid motion without pulse loss. The device operates from a 4.5–26 VDC power supply and draws no more than 100 mA, so it can share power rails with typical TTL or HTL input cards. Output timing remains within 90° ±22.5° quadrature phasing and 180° ±18° symmetry limits for consistent channel separation. Starting torque does not exceed 5.0 oz-in, running torque stays below 4.5 oz-in, and moment of inertia is 7.9 × 10⁻⁴ oz-in-sec², keeping mechanical loading minimal.

The die-cast housing carries a NEMA 4/IP66 enclosure rating, blocking dust ingress and high-pressure water jets so the encoder may operate outside control cabinets. A maximum shaft speed of 3600 rpm aligns with common motor outputs, and the bearings accept a radial load of 40 lb and an axial load of 30 lb without premature wear. Low drag is preserved at peak speed because the seals keep contaminants away from the bearing grease. Total mass remains under 16 oz, helping prevent disruption of the dynamic balance on compact drives while providing enough mass to damp vibration. The encoder can operate at temperatures from 0 °C to 70 °C and can be stored at temperatures from -25 °C to 90 °C. Its shock resistance is 50 G for 11 milliseconds, while its vibration resistance is 5 G across a frequency range of 5 Hz to 2,000 Hz.

Bore Size
12 mm
Bore Tolerance
+0.0003/+0.0005 in
Enclosure Rating
NEMA4/IP66
Frequency Response
100 kHz min
Input Power
4.5-26 VDC at 100 mA max
Moment Of Inertia
7.9 x 10^-4 oz-in-sec2
Quadrature Phasing
90° ±22.5° electrical
Resolution
240 PPR
Running Torque
4.5 oz-in max
Shaft Loading
40 lb radial, 30 lb axial
Shaft Speed
3600 RPM max
Starting Torque
5.0 oz-in max
Symmetry
180° ±18° electrical
Weight
16 oz max

Frequently Asked Questions about HS35R02406300:

Q: What is the bore size of the HS35R02406300 encoder?

A: The HS35R02406300 encoder from Dynapar features a bore size of 12 mm.

Q: What level of environmental protection does the HS35R02406300 encoder provide?

A: This model offers an enclosure rating of NEMA4/IP66 for protection against dust and water ingress.

Q: What is the minimum frequency response of the HS35R02406300?

A: The frequency response for this encoder is at least 100 kHz.

Q: What is the maximum shaft speed supported by the HS35R02406300 encoder?

A: The HS35R02406300 supports a shaft speed of up to 3600 RPM.

Q: What are the input power requirements for the HS35R02406300 encoder?

A: This encoder operates with an input power range of 4.5 to 26 VDC at a maximum of 100 mA.


Internal Product Review

  • ‘‘The HS35R02406300 is a Danaher Dynapar encoder that stands out for 240 PPR resolution and 100 kHz minimum frequency response. NEMA4/IP66 protection and 3600 RPM maximum shaft speed make this unit a strong fit for dependable feedback in demanding motion-control service.’’

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