Product Description:

The H5810000012F0 incremental encoder is manufactured by Danaher as part of the Dynapar Encoders series. Intended for industrial automation, the unit mounts on a drive shaft and converts rotational movement into two-channel quadrature pulses that servo drives or PLC high-speed counters use for closed-loop speed and position regulation. By providing consistent pulse feedback, the encoder enables precise motor synchronization, index positioning, and overspeed protection in packaging, material-handling, and general motion-control installations.

Its enclosure is rated NEMA 4/IP66, so the housing is sealed against dust and high-pressure water. The differential output employs a 5 V differential line driver (7272), delivering balanced A and B channels that tolerate industrial electrical noise and support a minimum frequency response of 100 kHz. A resolution of 1000 PPR supplies 4,000 quadrature counts per turn, giving 0.09° angular granularity at the controller. The rotor can spin safely at up to 10,000 rpm, and the electronics draw no more than 80 mA from the 5-volt supply. Startup drag is limited by a starting torque of 0.014 N·m, minimizing the mechanical load on small servo spindles.

The aluminum hub has a bolt circle of 42 mm and three M4 × 5 mm mounting holes for precise alignment with motor end bells. A rotor inertia of 21.2 g·cm² enables rapid acceleration without destabilizing the velocity loop, while quadrature phasing maintained within 90° ±22.5° ensures reliable direction sensing. The 6 mm shaft extends 10 mm beyond the face, is protected by an included shaft seal, and transfers motion through a keyed or clamped coupling. All signals exit through an 8-pin M12 side-mounted connector, simplifying field wiring in confined panels.