Linear Encoders

Optical Shaft Encoder suits harsh environments.
Linear Encoders

Optical Shaft Encoder suits harsh environments.

Equipped with industrial-grade, metal, size 25 housing with double O-rings, Model XT20 Superseal X-Treme Encoder(TM) employs double case, sealed, encoder-within-a-sealed-encoder design that protects critical components. Superseal adds Teflon® seals to bearing assembly, and construction offers additional sealing around cable ports as well as connector options, including M12 connector.

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Encoder System suits portable, electronic devices.
Linear Encoders

Encoder System suits portable, electronic devices.

Model KP-1SM100 is based on laser rotary encoder technology. It obtains significant temperature characteristics by employing digital servo controllers and encoders with diffraction interference systems that utilize diffraction of laser beams. Scanning angle is ±10° and rotor inertia is 10.5 gcm-sq with 30 mm diameter mirror, resulting in positioning resolution of .02 arc sec. System can be...

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Composite Encoder is offered in two styles.
Linear Encoders

Composite Encoder is offered in two styles.

Enclosed within 1.5 in. dia housing made of composite material, KÃ-ƒÃ‚¼bler by TURCK 37 series is offered in shaft and hollow shaft versions. Series operates up to 194°F and is shock proof and resistant to EMI. Model 3700 is available with resolutions up to 1024 PPR in quadrature, and is offered with 5-30 V differential line driver interface. Cable egress employs Tube Tech®...

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Linear Encoders

Linear Position Encoder handles tough operating conditions.

Ultra Magnescale SR33 offers postitional accuracy of ±3 Â-µm. Magnetic coating maintains film thickness variation to less than 1 µm and reduces signal period from 200 µm down to 40 µm. Use of magnetic resonance head offering compensation pattern and automatic gain control allows stable, high output signal to be generated. Users can select from Analog 1 Vp-p...

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Linear Encoder utilizes hologram scale technology.
Linear Encoders

Linear Encoder utilizes hologram scale technology.

Laserscale Model BL55 features Optical Integrated Circuit technology, which reduces size of reader head. It is offered with Neoceram glass, featuring temperature coefficient of -0.7x10-6/°C, ensuring that effects of changes in temperature, humidity, or air pressure are minimized. Linearity is ±0.5 Â-µm on travel lengths to 220 mm. Output signals include 0.4 µm analog...

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Encoder provides dual- and single-axis capability.
Linear Encoders

Encoder provides dual- and single-axis capability.

Laser Model RLE interferometer-based encoder uses fiber optic links to transport laser beam directly to axis measuring position. Optical beam-steerer reduces laser alignment to simple bolt-down and dial-in process. Using retroreflectors or plane mirrors, system can be applied to axis lengths up to 4 m. It allows outputs in digital RS422 format quadrature, with resolutions from 10-633 nm, or 1 Vpp...

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Bi-Directional Encoder offers resolutions from 1 to 10,000.
Linear Encoders

Bi-Directional Encoder offers resolutions from 1 to 10,000.

Accu-Coder(TM) Cube Series Model 715 operates in one of 2 modes. In first mode, Model 715-1 provides constant pulse width output on one output channel for clockwise shaft rotation, and on another channel for counter clockwise rotation. In second mode, Model 715-2 provides constant pulse width output on one channel, regardless of direction of shaft rotation. Pulse width is programmable from 10...

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Linear Encoder has postage-stamp size scanning unit.
Linear Encoders

Linear Encoder has postage-stamp size scanning unit.

Series LIF400 offers travel up to 1 meter and maintains long wave accuracy of ±3 Â-µm. It is suitable for both coarse and fine measurement applications, from 4 microns down to 10 nanometers of resolution. SUPRADUR grating style provides high tolerance to contamination such as oil, dust, and fingerprints, due to precisely measured layers of glass and reflective material. Optical limit...

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Linear Encoder provides true straight-line positioning.
Linear Encoders

Linear Encoder provides true straight-line positioning.

ScrewCoder combines lead-screw assembly with linear encoder. Because nut and screw are integral parts of measuring components, it provides straight-line linear measurement of axis with ±10 micron accuracy. Accuracy is not influenced by screw pitch or reversal errors. System does not require recalibration due to screw wear and it will not misread due to geometric errors such as pitch, roll,...

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