Product Description:

The 2210001000 is an incremental rotary encoder produced by Danaher for the Dynapar Encoders series. This unit attaches to a rotating shaft and converts angular motion into a train of electrical pulses that a drive or PLC counts to determine position, direction, and speed. By delivering real-time feedback without mechanical gearing, the encoder assists with closed-loop control of conveyors, packaging machines, and other automated equipment that requires accurate velocity and registration data.

The encoder permits a maximum axial shaft load of 30 lb and a maximum radial shaft load of 40 lb, so the device tolerates moderate belt tension and side-mounted couplings without premature bearing wear. It resolves rotation into 1000 PPR, providing 0.36-degree resolution per pulse for midrange motion tasks. High-speed applications are supported by a frequency response of at least 120 kHz, which lets the receiving electronics count edges produced near the maximum shaft speed of 6,000 rpm. The output stage is a single-ended open collector, so the control system can share a common return while using an appropriate external pull-up level.

Electrical loading remains low because the encoder draws a maximum of 110 mA from the supply. Its open-collector channel is factory-fitted with a 2.2 kΩ pull-up resistor that establishes a logic-high state when the transistor is off. Motion begins easily because starting friction is limited to 2.5 oz-in, reducing drive torque requirements during machine startup. Two output channels are separated by 90° ± 18° electrically to provide quadrature information for direction sensing, while pulse symmetry is 180° ± 18°. The encoder has no index output, so its count must be reset through external control. A 3/8-inch single-ended shaft, an MS connector termination, and a single-ended signal format support integration with compatible mechanical couplings and control wiring.