Rotary Encoder Optical 1024PPR - Sensata Technologies 01002-1363

Part Overview

The Sensata Technologies 01002-1363 is an optical rotary encoder with 1024 pulses per revolution, designed for servo mount applications requiring incremental quadrature output with index signal. This encoder operates across a 5V to 28V supply range and features a user-selectable orientation with cable termination.

The 01002-1363 carries a "Not For New Designs" product status, indicating that Sensata Technologies has discontinued active development and support for this model line. Organizations requiring this encoder functionality for new or ongoing applications must identify equivalent alternatives that maintain compatibility with existing mechanical and electrical interfaces.

Substiute Parts

01002-1363

Sensata TechnologiesIn Stock: 123101002-1363 Datasheet

Current PartRFQ

HR5251024634J

DynaparIn Stock: 793HR5251024634J Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Dynapar HR5251024634J qualifies as a direct substitute based on the following critical parameters:

Matching Parameters:

• Pulses per Revolution: 1024 (identical resolution)
• Output Type: Quadrature with Index (Incremental) (identical signal format)
• Mounting Type: Servo Mount (identical mechanical interface)
• Orientation: User Selectable (identical configuration capability)
• Termination Style: Cable (identical connection method)
• Encoder Type: Incremental (functional equivalence)
• Supply Voltage Range: 5V ~ 26V (overlaps with 01002-1363 range of 5V ~ 28V)
• ECCN and HTSUS Classification: Identical regulatory codes

Mechanical Consideration: The HR5251024634J features a 3/8" diameter flatted end actuator, whereas the 01002-1363 uses a shaft actuator. This difference requires mechanical interface verification during integration.

Parameter Comparison

Engineering Selection Recommendations

The Dynapar HR5251024634J is an active product with current manufacturer support, addressing the obsolescence status of the Sensata 01002-1363. Both encoders deliver identical resolution (1024 PPR) and signal output format (Quadrature with Index), ensuring software and firmware compatibility at the signal level.

The supply voltage range of the HR5251024634J (5V ~ 26V) is compatible with systems operating within this window. Systems requiring the full 28V upper limit of the original encoder must confirm that the 26V maximum of the substitute meets operational requirements.

The actuator type difference (shaft versus 3/8" flatted end) is a mechanical consideration that must be evaluated against the specific coupling or drive mechanism in the application. This difference does not affect electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the Dynapar HR5251024634J directly replace the Sensata 01002-1363 in existing applications?

A: Electrical and signal compatibility is confirmed. Mechanical compatibility depends on the coupling interface. The HR5251024634J uses a 3/8" flatted end actuator, while the 01002-1363 uses a shaft. Verify that the drive mechanism can accommodate this difference.

Q: What is the significance of the "Not For New Designs" status on the Sensata encoder?

A: This designation indicates that Sensata Technologies has ended active development and support for the H25 series. New applications should transition to actively supported alternatives such as the Dynapar HR25 series.

Q: Are the signal outputs electrically identical between these two encoders?

A: Both encoders provide Quadrature with Index output at 1024 PPR. Signal timing, voltage levels, and protocol are compatible for systems designed to accept this standard incremental encoder format.

Q: Does the supply voltage difference (28V vs. 26V maximum) affect compatibility?

A: Systems operating at or below 26V will experience no impact. Applications requiring operation at 27V or 28V must confirm that the Dynapar encoder's 26V maximum is acceptable for the intended use case.

Q: What packaging is available for the Dynapar HR5251024634J?

A: The substitute part is supplied in Box packaging, consistent with the original Sensata encoder.