High Resolution Three Channel Optical Encoder 5-Pin

AEDM-5xxx series encoders are high resolution and high performance three channel optical incremental encoders. These encoders emphasize on high reliability, high resolution, and easy assembly.Each encoder contains a LED source with lens, an ASIC with integrated photo detector arrays, LED current regulation, interpolator and output driver circuitry, and a code wheel which rotates between the emitter and detector ASIC. The outputs of the AEDM-5xxx are two square waves in quadrature. In addition, a third channel offers index signal, which is a 90 electrical degree, true index pulse which is generated once for each full rotation of the code wheel. The AEDM-5xxx series utilizes a film code wheel allowing for resolutions up to 5000 CPR.These bearing-less housed encoders may be quickly and easily mounted to a motor. For larger diameter motors, the AEDM-59xx series feature external mounting ears option.The quadrature signals and the index pulse are accessed through five 0.025 inch square pins located on 0.1 inch centers.

• Two channel quadrature output with index pulse
• High Resolution - up to 5000 CPR
• Operating temperature – 40° to +85°C
• Quick and easy assembly
• No signal adjustment required
• Cost Effective solution
• Small size
• TTL compatible output
• Single 5V supply with ±10% tolerance
• External mounting ears option available for larger motors.