HA62520480641

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The HA62520480641 incremental optical encoder offers resolutions from 1 to 2540 PPR, operates with an input power range of 5 to 26 VDC, includes a frequency response of minimum 100 kHz, and supports shaft sizes in 1/4” and 3/8”. Part of the Dynapar Encoders series by Danaher, it features NEMA4/IP66 enclosure rating and robust aluminum construction.

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Product Description:

Danaher's HA62520480641 Encoder is a precision feedback device used in industrial automation to regulate movements. The encoder has an optical sensing system that makes sure the signal output is always the same and a precision of 2,048 counts per revolution.

The shaft diameter of HA62520480641 encoder is 3/8 inch, and it has a shaft seal that gives it extra safety. The encoder can take an input voltage of 5 to 26 VDC, which is the same range as the output voltage of the differential line driver. Because the encoder's output is differential, it is better at blocking noise and keeping the signal's integrity. The encoder works with differential input devices because the electrical output type is set up as a line driver. A side-mount connector for quick electrical hookups is part of the termination method. The encoder does not come with the mating connection. Bearings in the encoder keep the mechanical orientation stable and make it last longer. The encoder has an IP66 grade, which means it can withstand dust and water. The shaft type has a single end that can be connected in several common ways. There is no LED display on the output.

Standard shaft systems can be used with this encoder because it has a 3/8-inch shaft hole size. The encoder doesn't have an LED output that could make troubleshooting easier in some situations. The encoder works in temperatures between 0 and 70 °C, so it will always work the same way in different situations. The HA62520480641 encoder is designed to give automation systems output signals that are stable and predictable. The encoder is made with a sealed, single-ended shaft that gives accurate position data and dependable operation. When precise input is needed in industrial automation processes, the encoder can be used.

7272 Push-Pull
40 mA sink/source
7273 Open Collector
40 mA sink max
Differential line drivers
7272: 40 mA; 4469: 100 mA
Disc material
Glass
Enclosure rating
NEMA 4 / IP66, dustproof and washdown
Encoder type
Incremental optical
Frequency response
Min 100 kHz (75 kHz ext temp)
Housing and cover material
Aluminum
Input power
5-26 VDC, 80 mA max (no load)
Maximum shaft speed
5,000 RPM
Operating temperature
0°C to +70°C (std), 0°C to +85°C (ext)
Resolution
1 to 2540 PPR
Shaft loading
35 lbs radial; 40 lbs axial
Shaft material
Stainless steel
Shaft sizes
1/4" and 3/8"
Signal format
Quadrature AB, optional Index Z, complementary outputs
Starting torque
2.5 oz‑in (HA625)
Storage temperature
-40°C to +90°C
Weight
1.5 lbs

Frequently Asked Questions about HA62520480641:

Q: Does HA62520480641 support optical sensing technology feature?

A: Yes, it uses optical sensing for precise signal generation. This enhances resolution and reduces signal distortion during high-speed operations.

Q: Why does HA62520480641 include a shaft seal?

A: The shaft seal prevents ingress of dust and moisture. It increases the encoder’s reliability and protects internal components during operation.

Q: Do HA62520480641 encoders have line driver outputs?

A: Yes, it uses a line driver for electrical output. This ensures strong signal transmission and compatibility with differential input devices.

Q: How does HA62520480641 handle the voltage fluctuation range?

A: The encoder supports 5-26 VDC input and output. This voltage range improves flexibility for integration with multiple control systems.

Q: Why does HA62520480641 come with sealed bearings?

A: Sealed bearings reduce friction and mechanical wear. They support longer lifespan and stable rotation in demanding mechanical operations.


Internal Product Review

  • ‘‘The HA62520480641 encoder delivers reliable performance with its optical sensing, NEMA 4 rating, and IP66 protection. Danaher ensures durability with a 3/8″ shaft and sealed bearings. The encoder is designed for high-precision motion feedback with a differential line driver output.’’

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