Rotary Encoders

Rotary Position Systems work in hazardous environments.
Rotary Encoders

Rotary Position Systems work in hazardous environments.

Intrinsically Safe (IS) rotary position and speed sensing system meets international CENELEC/ATEX ratings. Rotary encoder, cable assembly, and intrinsic safety barrier components combine to satisfy requirements for loop-approved, Class I, Division 1, Group A, B, C, and D sensing system. Built with BEI IS components, system can provide precision position measurement in wireline, slickline,...

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Rotary Encoder offers shaft speed up to 12,000 rpm.
Rotary Encoders

Rotary Encoder offers shaft speed up to 12,000 rpm.

BVS58/BVM58 Series AS-Interface Absolute Rotary Encoders are available in 2 versions: single-turn with 13 bit resolution or multi-turn with 16 bit resolution. They offer IP65 protection and are available with servo flange and 6 mm shaft, or clamping flange and 10 mm shaft. Position value is output to master within single cycle via 4 integrated AS-Interface chips. Each slave address can be...

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Rotary Encoder uses opto/magnetic electronic technology.
Rotary Encoders

Rotary Encoder uses opto/magnetic electronic technology.

With resolution up to 12-bits, true-absolute encoder, Model A19 suits variety of position-sensing applications for measuring angles and distances in small envelopes. Unit features 19 mm aluminum housing, 3-4 mm dia stainless steel solid or blind hollow shaft, precision ball bearings, and SSI output. Suitable applications include medical devices, X-Y stages, compact motors and actuators, and...

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Rotary 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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Hollow Shaft Encoder accepts motor shafts to 1 5/8 in. dia.
Rotary Encoders

Hollow Shaft Encoder accepts motor shafts to 1 5/8 in. dia.

Suited for large motor feedback applications, HS45 provides data for position and velocity control. It incorporates precise feedback capabilities of optical encoder and does not require users to step down or alter most large motor shafts. Product provides option for dual electrically isolated outputs that can be used to feed 2 different controllers from one encoder, ensuring speed and/or position...

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Inductive Rotary Encoders offer alternative to resolvers.
Rotary Encoders

Inductive Rotary Encoders offer alternative to resolvers.

With ODs of 38 mm and lengths less than 28 mm, 16-bit ECI 1116 absolute singleturn encoder and 28-bit ECI 1128 absolute multiturn encoder feature EnDat interface and no integral bearing. Products are mechanically compatible with optical variant, proprietary ECN/EQN 1100 series. Motor non-drive end shield and electrical interface remain identical, regardless of choice of optical and inductive...

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Rotary Encoder suits absolute positioning applications.
Rotary Encoders

Rotary Encoder suits absolute positioning applications.

Model A58 features 58 mm diameter aluminum housing, 3 mm to 0.25 in. diameter stainless steel shaft, and precision ball bearings. Output formats include serial, parallel, and multiplexed versions of Gray code or natural binary. Encoder is suited for applications requiring precise measurements of distances and angles in relatively small package.

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