Product Description:

The AI2507201C100 is an absolute optical rotary encoder manufactured by Danaher for the Dynapar Encoders series. It delivers single-turn position data so servo drives, PLCs, and machine controllers can track motion down to the shaft angle. The device uses a glass code disc, a stainless-steel 10 mm shaft, and an aluminum housing to maintain optical alignment during rapid temperature changes. A clamping-style mount secures the body to motor end bells or couplings, simplifying installation in compact automation axes.

An enclosure rating of IP67 protects the internal optics against dust ingress and temporary water immersion, which is important when the encoder is mounted near coolant lines or washdown stations. Continuous mechanical rotation is permitted up to 10,000 rpm, and the design also tolerates a brief peak of 12,000 rpm during an emergency overspeed event. Reliable signal integrity is maintained from -40 °C to a maximum operating temperature of +85 °C, while storage at temperatures up to +100 °C accommodates demanding industrial handling conditions. Starting torque is limited to 1.4 in-oz, so the encoder adds minimal drag when connected to low-power servo motors.

The shaft can withstand an axial load of 9 lb and a radial load of 13 lb, allowing it to accommodate forces from directly connected gears or pulley wheels without separate support bearings. For machinery exposed to sudden forces or tooling impacts, the encoder withstands shocks up to 1,000 m/s², and the shaft maintains concentricity under those accelerations. These load and shock capabilities support accurate position feedback in conveyors, packaging spindles, and precision pick-and-place heads. The sealed body also helps preserve optical performance when nearby equipment generates dust, moisture, vibration, or abrupt motion during normal production cycles.