HR6250010000F

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The HR6250010000F Encoder is a versatile device with a resolution ranging from 1 to 1024 pulses per revolution and a shaft speed of up to 10,000 RPM. Manufactured by Danaher as part of their Dynapar Encoders series, it features an NEMA4/IP66 enclosure rating and supports input power at 5 to 26 VDC.

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Product Description:

The HR6250010000F, a precise incremental optical encoder, is part of Danaher's Dynapar Encoders series. The measurement values that this encoder system provides range from 1 to 1024 PPR (Pulses Per Revolution), which is ideal for managing motions in certain applications. To guarantee accurate position and speed measurement performance, the unit generates two-channel quadrature (AB) output signals in addition to optional Index (Z) and complementary outputs. For a variety of applications, the phase sense system ensures that Channel A moves in front of Channel B both clockwise and counterclockwise as viewed from the shaft side. The resonant quadrature signal phase shows precision within 90degrees electrical ± 22.5degrees as it rotates symmetrically around 180degrees electrical ± 18degrees electrical. These values undergo the same control limits as Channel B as the lowest reference. The encoder creates square wave signals that switch within 1 microsecond to easily run tasks at high speeds through 1000 pF of load capacity. It takes power supply from 5 to 26 VDC at 80 mA maximum, but not when the output load is connected.

With three output options—7272 Push-Pull, 7272 and 4469 Differential Line Drivers, and 7273 Open Collector—the device can accommodate a variety of electronic applications and produce 40 to 100 mA. The encoder performs at shaft speeds of up to 10,000 RPM when the index runs at least 75 kHz in high-temperature conditions and the frequency response stands at 100 kHz. The component works with 1/4 inch and 3/8 inch shaft types within a temperature range from 0 to 70 degrees Celsius, which can extend to 85 degrees Celsius. Users seeking operation at very cold temperatures below –40 degrees C should contact factory experts. This HR6250010000F model meets NEMA4/IP66 standards, which means it stays dustproof while handling water-based washdowns.

Channel Symmetry
180°±18° electrical
Enclosure Rating
NEMA4/IP66 (dustproof, washdown)
Frequency Response
≥100 kHz (Index ≥75 kHz ext temp)
Index Specification
180°±18° electrical, gated with B low
Input Power
5–26 VDC, ≤80 mA (excluding outputs)
Operating Temperature
0 to +70°C std; 0 to +85°C ext; −40°C consult factory
Output Options
7272 PP, 7272 DL, 4469 DL, 7273 OC; 40 mA (100 mA for 4469)
Phase Sense
A leads B for CW rotation (viewed at shaft end)
Quadrature Phasing
90°±22.5° electrical
Resolution
1 to 1024 PPR
Shaft Size
1/4" or 3/8"
Shaft Speed
≤10,000 RPM
Signal Format
2-ch quad. (AB), opt. Z, comp. outputs
Warranty
1 year
Waveform Characteristics
squarewave, rise/fall <1 µs into 1000 pF

Frequently Asked Questions about HR6250010000F:

Q: What output types are supported by the HR6250010000F encoder?

A: The HR6250010000F supports 7272 Push-Pull, 7272 and 4469 Differential Line Drivers, and 7273 Open Collector outputs, making it suitable for a range of control systems.

Q: What resolution and speed capabilities does the HR6250010000F provide?

A: It supports 1–1024 PPR and operates up to 10,000 RPM, delivering reliable performance even at high speeds.

Q: How accurate is the signal phase in the HR6250010000F encoder?

A: The HR6250010000F maintains 90degrees ±22.5degrees electrical phase accuracy with symmetrical rotation around 180degrees ±18degrees, ensuring high positional accuracy.

Q: What environmental protection does the HR6250010000F offer?

A: This encoder meets NEMA4/IP66 standards, providing dustproof and washdown-resistant protection for harsh industrial settings.

Q: What shaft sizes and power requirements are supported by the HR6250010000F?

A: It accommodates 1/4 and 3/8 shaft sizes and runs on a 5–26 VDC power supply with a maximum draw of 80 mA (excluding load).


Internal Product Review

  • ‘‘The HR6250010000F is designed for accurate motion tracking and resilient operation in challenging industrial applications. Its flexible output options and solid environmental protection make it a trusted automation component.’’

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