Motion Control • Feedback Devices • Encoders • Optical Encoders

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  • Allied Motion Technologies Inc.

    Allied Motion Technologies, Inc. offers CP-800/900 Series solid and hollow shaft encoders. These encoders feature aluminum housings, IP54 protection ratings, 416 stainless steel shafts, ABEC-7 bearings, and face mounted springs. They come in shaft diameters ranging from 0.3745" to 0.5", starting torques up to 1.5 oz-in, operating temperatures ranging from -20 to +90°C, and single turn absolute resolutions up to 16-bit.

  • Automation Direct

    Automation Direct offers TRD-S Series light duty, TRD-N Series medium duty, and TRD-GK Series heavy duty optical encoders. TRD-S Series light duty rotary incremental encoders feature IP40 (dust-proof) certification, up to 200 KHz in response frequency ratings, 38mm body diameters, and 30mm body depths. These encoders can be ordered in 12-24 VDC or 5V line driver models, and they are ideally used for small applications.

  • Grayhill

    Grayhill offers optical encoders in over a half dozen models for a wide range of applications, including: electric motors, flow meters, material handling, machine tool controls, steer by wire, pulse/signal generators, oscilloscopes, agricultural/construction equipment, etc. These encoders feature life cycle ratings up to 300,000,000 and resolutions ranging from 8 to 32 PPR. They come in body sizes ranging from 0.500" to 1.770" and behind panel lengths ranging from 0.220" to 0.702".

  • BEI Sensors

    BEI Sensors (BEI Industrial Encoders) offers shafted, hollow shaft, and specialty type incremental optical encoders for the following applications: metering, food processing, robotics, textile equipment, agricultural machinery, process control, etc. Model H20 incremental encoders feature shaft diameters ranging from 1/4" to 3/8", supply voltages ranging from 5 to 28 VDC, operating temperatures ranging from -25 to 90°C, and RPM's up to 8000. These encoders are constructed from stainless steel and aluminum materials, and they are available with a wide range of certifications, including: UL, CSA, EN, CENELEC, Canadian Standards, US Standards, etc.

  • Dynapar

    Dynapar offers HD35R heavy duty optical encoders with excellent seals, rugged designs, and phased array sensors. These encoders feature stainless steel shafts, IP67 enclosures, 98% humidity ratings, and hard anodized aluminum housings. They have 5000 PPR resolutions, standard operating temperatures ranging from -40 to +85°C, shaft speeds up to 6000 RPM, and starting torques up to 12.0 in-oz.

  • Micromo

    Micromo offers optical encoders for high-resolution drive, shaft velocity rotation, and ambient condition applications. These encoders feature symmetrical pulse edges, no pull-up resistors across outputs, low weight/mass, magnetic operating principles, and a compact design. They have outer diameter sizes ranging from 8 to 41mm, frequency ranges up to 250 kHz, supply voltages ranging from 3.6 to 18, and revolutions/lines ranging from 10 to 2048.

  • GM Nameplate, Inc.

    GM Nameplate offers optical encoders for measuring acceleration, velocity, position, and motion in a wide range of machinery/equipment applications. These encoders have space widths ranging from 0.025" to 0.00091", resolutions ranging from 20 to 550 LPI, 1" upper limit diameters, and tolerances of +/-0.005". They feature optically punched holes, Class-A tooling fabrication, and image production sizes up to 22.8" x 31.5".

  • Sensor Systems, LLC

    Sensor Systems, LLC offers optical encoders for industrial, aerospace, and military applications. These encoders feature end/side connectors, shaft diameters ranging from 0.2498" to 0.3478", lengths ranging from 1.875" to 2.75", and diameters ranging from 2.25" to 3". Model VGE11 encoders have operating temperatures ranging from -54 to 125°C, pigtail standard leads, and counting speeds up to 200 RPM.