BEI Industrial Encoders(IED) is an operation of Custom Sensors & Technologies(CST). IED supplies absolute encoders, incremental encoders, linear encoders, electromechanical motion control systems, and components for factory automation, speed and position control, automotive and medical equipment. IED specializes in optical rotary shaft angle encoders specifically designed for harsh industrial environments. For more technical engineering information, see the Optical Encoder Design Guide and the BEI Optical Encoder Glossary.
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BEI Wireless Industrial Sensor Interface Real time wireless interface for industrial encoders. Incremental and SSI absolute versions available. ? BEI Rotary Absolute Encoders Used in applications where a device is inactive for long periods of time or moves at a slow rate, such as flood gate control, telescopes, cranes, valves, etc. BEI Rotary Incremental Encoders Rugged, reliable, industrial quadrature encoders, including the industry standard Model H25? and Model H20?, the HS35 and HS25 hollow-shaft styles, as well as ultra heavy duty and explosion-proof models. ? Hazardous Area Products BEI Specially designed encoders and electronics with "Explosion Proof" and "Intrinsically Safe" ratings. BEI Express Encoders? Express Encoders ship in 3 days or less and are available for online purchase. Six package styles to choose from (four quadrature encoders and two absolute encoders), over 2,000 different configurations. ? BEI Heavy Duty Encoders for Harsh Environments Sealed encoders, stainless steel encoders, shock and explosion proof encoders ideal for oilfield, drawworks, wash down, water immersion, chemical or other wet, dirty or harsh environments. Linear Cable Transducer Cable transducers provide digital linear position and speed information in a rugged, easy-to-install package. ? Electronics DIN Rail-mountable Signal Conditioners, Intrinsic Safety Barrier, and Encoder Tester devices. Metric Rotary Quadrature Encoders Ready for quick delivery, BEI metric encoders are readily available with standard configurations in stock. ? Encoder Digital Displays Versatile 7-digit rotary and linear digital displays read out in degrees/minutes/seconds, decimal degrees or inches, millimeters. Linear Quadrature Encoder The LN series provides 5-28 V differential quadrature outputs for a wide range of motion control applications. ? Accessories/Adapters Most commonly used accessories including power supplies, couplings, connector/cable assemblies, as well as motor adapters to mount your encoder to motors from a NEMA frame size 23 through size 56. ? ? ? Trackballs Precision movement and fine control meet exacting commercial and industrial requirements