Pepperl+Fuchs Rotary encoders with blue emitter LEDs
The ENI58IL rotary encoder with BlueBeam technology offers the precision required for rotational speeds of up to 12,000 rpm. This is achieved by implementing a blue emitter LED and the corresponding receiver diodes. When used in conjunction with a powerful sensing chip, a highly efficient utilization of light is possible. Because the high-frequency sampling is less prone to interference, BlueBeam technology also keeps signals stable when exposed to mechanical force such as shock and vibration. Other features include improved code disk calibration and interlocked bearings that can withstand high loads and protect the ball bearing.