HR62510240B3015 Danaher
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The Danaher HR62510240B3015 is an incremental optical encoder from the Dynapar Encoders series with a resolution of 1024 PPR and operates at shaft speeds up to 10,000 RPM. It features a flange mounting style, 7272 line driver output, and a NEMA4/IP66 enclosure rating. The encoder works with an input voltage range of 5 to 26 VDC and has a shaft diameter of 3/8 inch.
Internal Product Review
The HR62510240B3015 is a Danaher Dynapar incremental optical encoder with flange mount construction. Differential output with index and 1024 PPR resolution support clean feedback and dependable position tracking in motion systems. NEMA4/IP66 protection and 10,000 RPM maximum shaft speed make this encoder a strong choice for demanding high-speed installations.
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Product Description:
The HR62510240B3015 is an incremental optical encoder built by Danaher within the Dynapar Encoders series. Designed for closed-loop motion control tasks, the unit converts shaft rotation into two-channel quadrature signals and an index reference, allowing a drive or PLC to track position and speed in industrial automation equipment. Its flange-mounted housing supports direct installation on conveyors, packaging machines, and other servo-driven axes that require accurate rotary feedback.
The encoder accepts a supply of 5 to 26 VDC, allowing direct connection to common control buses. Its internal circuitry supports a minimum signal bandwidth of 100 kHz, preserving high-speed edge detection at elevated shaft velocities. A 7272 line driver actively drives complementary A, B, and Z outputs, while the channel levels are regulated at 5 VDC to match TTL differential receivers. The output format is differential with an index channel. Quadrature phasing remains within 90° ±22.5° electrical, while symmetry between high and low states remains at 180° ±18° electrical. The index pulse spans 180° ±18° electrical, providing a single-turn reference that can be used during homing routines.
The encoder provides a resolution of 1024 PPR from a flange-mounted housing that fastens directly to a machine frame. Its 3/8-inch stainless steel shaft is supported by precision bearings and can operate at speeds up to 10,000 rpm. Total indicated shaft runout is limited to 0.001 in, helping minimize vibration in coupled loads and maintain consistent alignment. The housing carries a NEMA 4/IP66 enclosure rating, which protects the optical disk from dust and powerful water jets. Quadrature signals preserve their required phasing under these operating conditions because the optical disk remains securely aligned within the sealed housing. The durable shaft, precision bearings, and protective enclosure allow the encoder to provide stable feedback in demanding industrial environments where contamination, moisture, and continuous machine operation may be present.