Product Description:

The HR52510000540PS is an incremental rotary encoder produced by Danaher within the Dynapar Encoders series. It installs with a flange mount and connects to control wiring through a 10-pin end MS connector, allowing quick integration into servo loops and PLC high-speed counters. By emitting two square-wave channels and a zero reference, the unit supplies position and velocity feedback for drives, conveyors, and other motion axes in industrial automation.

The sensor produces 1000 PPR, so every full revolution is divided into one thousand measurable increments for precise speed regulation. Its output bandwidth reaches a minimum of 100 kHz, enabling reliable counting when shafts accelerate rapidly. Quadrature separation is held at 90° ±22.5° electrical, and the index pulse occupies 180° ±18° electrical; these relationships ensure accurate edge detection by differential receivers. A 7272 line driver supplies complementary signals, and the output format is differential with an index to maximize noise immunity over long cable runs. Phase sense is fixed so channel A leads channel B during clockwise rotation, simplifying software direction checks. Input current does not exceed 80 mA, and an LED indicator confirms power and signal integrity at a glance.

The hollow steel shaft accepts a 3/8-inch coupling and can rotate safely at speeds up to 10,000 rpm without overspeed errors. Internal bearings support radial and axial load ratings of 80 lb each, allowing direct mounting on moderate-duty drive spindles. External contaminants are resisted by a sealed housing rated NEMA 12/IP54, providing dust protection and guarding against splashed liquids. The flange-mount hardware supports concentric alignment when the encoder is installed in packaging machines, material-handling lines, and similar industrial environments.