Linear Encoders

Linear Encoders

Fiber Optic Laser Encoder offers 38 picometer resolution.

Providing part-per-billion laser frequency stability, Model RLE20 uses fiber optics to deliver laser light directly to measurement axis, eliminating need for remote beam splitters, benders, and adjustable mounts. System provides positional output signals in differential digital RS422 and 1 Vpp sine/cosine formats. Digital output signals provide resolutions up to 10 nm, while analog signals can be...

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Linear Encoders

Sealed Linear Encoder suits press brake industry.

Featuring integrated roller guide, Model LS 1679 offers resolution of 5 Â-µm or 1 µm after 4-fold evaluation. Left or right cable exit ensures mechanical compatibility with press brakes. Four ball bearings of carriage are guided along 2 steel rails, which are integrated in aluminum housing. Position of guide in encoder protects bearing surfaces from dust or contamination. Standard...

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Absolute Optical Linear Scale covers lengths to 167 in.
Linear Encoders

Absolute Optical Linear Scale covers lengths to 167 in.

Suited for dynamic extended travel applications, sealed LC 182 offers constant signal quality over entire measuring length and resolution down to 0.02 Â-µm. It incorporates single-field scanning method that utilizes single scanning window, mitigating any effects of contamination. With EnDat as well as other absolute interfaces and max traversing speed of up to 120 m/min, unit is suited for...

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Linear Encoder System offers low thermal expansion.
Linear Encoders

Linear Encoder System offers low thermal expansion.

Made of Invar for thermal expansion of 1.3 Â-µm/m/K, RELM linear scale intelligent encoder offers non-contact performance with accuracy to ±1 µm/m, resolution to 20 nm, and speeds above 10 m/s. System is comprised of SR readhead, Si interface, 20 µm RELM spar in defined lengths, and features such as SiGNUM(TM) intelligent signal processing and IN-TRAC(TM) auto-phase...

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Position Feedback Encoder operates at high speeds.
Linear Encoders

Position Feedback Encoder operates at high speeds.

Utilizing SPI serial data interface, Mercury(TM) 3500Si achieves speeds of 7.2 m/sec while operating at 5 nm resolution. Encoder position values are digitized and sent directly into controller's DSP. LED indicators enable instrument-free sensor alignment, and users can complete alignment procedures in less than 30 sec. System resolution can be programmed in binary steps from x4 to x4,096 or 5...

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Linear Encoders

Smart Encoder offers max shaft speed of 6,000 rpm.

Combining encoder and motor control circuit into one unit, Hercules Smart Encoder automatically adjusts motor speed via PWM signal to modify speed as motor load changes. Unit offers bi-directional shaft direction and is available in shaft sizes of 3/8 and Â-½ in. Measuring 2.5 in. dia, enclosure is NEMA 6P and IEC IP67 rated with sealing in servo, flush, or flanged mounting. Factory...

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Incremental Rotary Encoders offer alarm output.
Linear Encoders

Incremental Rotary Encoders offer alarm output.

Available with Â-¼ or 3/8 in. shafts and servo or face mounts, Series RVI25 features 2.5 in. diameter housing with IP54 protection. Electrical options include push-pull and RS-422 outputs with either Mil-Spec connectors or cables. Units offer outputs of up to 5,000 ppr, with operating voltage of 10-30 Vdc or 5 Vdc. Optional shaft seal provides IP65 protection.

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Encoder withstands extreme environments.
Linear Encoders

Encoder withstands extreme environments.

Accu-Coder(TM) comes in ultra-rugged stainless steel housing that withstands oil refining, chemical processing, and corrosive atmospheres. IP66-rated sealing resists high-pressure wash downs. Encoders operate at 100° temperature and have 80 lb shaft loading. Stainless Steel line is available in 2 housing sizes: Size 20, Model 802S, and Size 58, Model 858S.

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Sealed Absolute Linear Encoder resists contamination.
Linear Encoders

Sealed Absolute Linear Encoder resists contamination.

Model LC 400 incorporates single-field scanning technology that utilizes large scanning window, mitigating effects of contamination. It provides constant signal quality over entire measuring length, resolution up to 10 nm, and maximum traversing speed up to 180 m/min, making it suited for linear motor and machine tool applications.

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Linear Cable Encoder measures distances up to 50 in.
Linear Encoders

Linear Cable Encoder measures distances up to 50 in.

Constructed with retractable stainless steel cable, Linear Cable Encoder (LCE) provides flexible solution for linear measurement in difficult environmental conditions. Product employs Cube series Accu-Coder(TM), which provides digital pulse train in single-channel or quadrature format. Additional features include optional IP65 rating and sealed bearings.

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Dodge® Raptor Coupling Now Available in Three Larger Sizes
Sponsored

Dodge® Raptor Coupling Now Available in Three Larger Sizes

The Dodge Raptor coupling epitomizes the innovation and value that has made Baldor a world leader in industrial electric motors. For almost 100 years Baldor has been the go-to source for industries across the globe. The Raptor coupling is just one example of our dedication to engineered excellence and commitment to providing value and performance. See our video to learn more.

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