US Digital's S4T miniature optical encoder now comes in 400 and 500 CPR.s High volume. Limited space. Not a problem for our latest miniature encoder that provides precise feedback and is easy to install within smaller-sized applications. Coming in at about the size of a nickel, we’ve added our proprietary Opto-ASIC sensor technology and improved quadrature for even greater motion control.

The S4T line of encoders is available in both single-ended and differential signal outputs for applications where noise immunity is critical. Moreover, the 400 and 500 CPR options retain the S4T’s simple and efficient, push-on hub disk assembly process, helping US Digital customers keep installation time, assembly cost and complexity to a minimum.

Product Features:

• 10 resolutions up to 360 CPR, plus new 400 and 500 CPR resolution

• 288 configurations available, including single and differential output

• Compact form factor

  • 0.866 inch (in) / 22.00 millimeter (mm) package outside diameter

  • 0.446 in / 11.33 mm package height

  • Fits NEMA 8, 11, 14 and 17 motors

• Simple and efficient assembly process

  • Four-piece construction

  • Push-on hub disk design, patent pending

• 100 kilohertz frequency response

• Shafted version up to 0.25 in / 6.25 mm diameter