HA62525400021

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The HA62525400021 encoder features a resolution range of 1 to 2540 PPR and up to 5000 RPM maximum shaft speed. Produced by Danaher under the Dynapar Encoders series, it complies with EN61326-1 noise immunity standards and offers an enclosure rating of NEMA4/IP66. Additional specs include a 90degrees ± 22.5degrees quadrature phasing.

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Product Description:

The HA62525400021 represents the top-end model within Dynapar Encoders from Danaher for various industrial conditions.

This sensor can function across a large feedback resolution variety from 1 to 2540 PPR and satisfies a wide array of motion control requirements. The encoder provides a noise-resistant AB signal output plus a Z index signal designed to simplify system integration for demanding industrial applications. The control system uses Channel A ahead of B regardless of the shaft direction when seen from the shaft end to provide precise position measurement throughout all operating situations. The HA62525400021 requires an input voltage from 5 VDC to 26 VDC and consumes no more than 80 mA of power before you connect the output devices. The device lets users select between the 7273 Open Collector, 7272 Push-Pull, and Differential Line Drivers (7272 and 4469) outputs to suit their driving circuit needs and make their system more adaptable. Its functionality keeps going at speeds higher than 100 kHz while its index signal continues working at up to 75 kHz across temperature extremes.

The device shows noise protection compliance with EN61326-1 standards to stay functional even in high electromagnetic interference areas. To accommodate a variety of mechanical applications, the product provides shaft alternatives in the 1/4 and 3/8 size ranges. It produces 2.5 oz-in torque at startup and can operate at up to 5000 RPM speeds at 25 degrees C. Within a NEMA4/IP66 casing that protects against dust particles and facilitates high-pressure cleaning, this encoder provides 3.0×10-4 oz-in-sec² inertia. Because of its sturdy structure and low 1.5-pound weight, it operates easily and retains precision during rigorous industrial tasks.

Electrical Input Power
5–26 VDC, max 80 mA
Enclosure Rating
NEMA4/IP66 (dustproof, washdown)
Frequency Response
Min 100 kHz
Frequency Response (ext temp)
Min 75 kHz
Max Shaft Speed
5000 RPM
Moment of Inertia
3.0×10^-4 oz·in·s²
Noise Immunity
EN61326-1 tested
Output
4469 Differential Line Driver
Phase Sense
A leads B for CW rotation (view from shaft end)
Quadrature Phasing
90° ±22.5° electrical
Resolution
1–2540 PPR
Shaft Sizes
1/4″ and 3/8″ diameters
Signal Format
Quadrature AB, optional Index Z, complementary outputs
Starting Torque (HA625)
2.5 oz·in @ 25°C
Warranty
1 year
Weight
1.5 lbs

Frequently Asked Questions about HA62525400021:

Q: What resolution levels does the HA62525400021 support?

A: The HA62525400021 offers resolutions ranging from 1 to 2540 PPR, allowing it to meet diverse precision requirements in motion control applications.

Q: What types of outputs does the HA62525400021 support?

A: This encoder supports multiple output options, including 7273 Open Collector, 7272 Push-Pull, and Differential Line Drivers (7272 and 4469), providing flexibility for various driving circuits.

Q: How does the HA62525400021 perform in terms of speed and torque?

A: It operates at speeds up to 5000 RPM and produces a start-up torque of 2.5 oz-in, ensuring efficient performance across a range of mechanical applications.

Q: What environmental protections does the HA62525400021 offer?

A: The encoder is housed in a NEMA4/IP66-rated enclosure, which protects against dust and high-pressure water, making it suitable for harsh industrial environments.

Q: How does the HA62525400021 handle electromagnetic interference?

A: It complies with EN61326-1 standards for noise protection, ensuring reliable operation even in areas with high electromagnetic interference.


Internal Product Review

  • ‘‘The HA62525400021 model sets a benchmark in the Dynapar series by Danaher with its high-end functionality designed for extreme industrial environments. Its durable construction and ability to operate at high speeds make it an ideal choice for sophisticated motion control systems.’’

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