HEDR-5421-EP111 Mid-Sized Housed Encoder

The HEDR-542X series are high performance, cost effective, two-channel optical incremental housed encoders. These encoders emphasize high reliability, high resolution and easy assembly. The HEDR-542X housed encoders use reflective technology to sense rotary position. This sensor consists of an LED light source and a photodetector IC in a single SO-8 surface mount package. The outputs of the HEDR-542X encoders are two square waves in quadrature. These encoders may be quickly and easily mounted to a motor.

Features
  • Two channel quadrature output
  • Quick and easy assembly
  • Cost-effective
  • Ideal for small motor systems
  • -10 degrees C to 85 degrees C operating temperature
  • Right Angle Connector Available
  • Hub available in either a set screw configuration or a press-fit/adhesive mount configuration
  • External Mounting Ears Available
SpecificationValue
LifecycleActive
Distrib. InventoryYes
Samples AvailableYes
RoHS6 CompliantY
Max Qty of Samples2
Motion TypeRotary
Optical MethodReflective
Output TypeDigital
Product Size (mm)N/A
No. of Channels2
Shaft Diameter4
Shaft Diameter (Unit of Measure)mm
Operating Temperature Range-20°C to +85°C
Operating Voltage (V)5.0V
Resolution200 CPR
Application Note (2)
Data Sheet (1)
Product Brief (1)
Product Change Notice (PCN) (3)
Reliability Data Sheet (1)