Built on the same rugged design as the incremental hollow-shaft model, the HS35 Absolute Encoder is available in 12 or 13 bits for precise position control applications. Hollow shaft encoders are particularly suited for installations that have limited axial space on the shaft. With an overall installed length of about 2 inches, the HS35 absolute encoder makes for a very compact package. (read more)

Features:

Incremental Position Signals in Quadrature. Resolution up to 2048 Lines. Differential Signal Processing for Increased Reliability and Accuracy. Abudant Electronic Options, Shaft Bores and Mounting Patterns Available. Overvoltage and Polarity Reversal Protection is Standard. (read more)

The Bison 750 Series right Angle AC and DC Gearmotor; Hollow Output Shaft; Single or Double Output Shafts; Oversized Ball Bearings; Multiple Mounting Configurations; Oil Bath Lubricated; Bronze Alloy Worm Gear; Epoxy Powder Coat Finish; Spring Loaded Lip Seals; material handling and packaging equipment;available in AC or DC (read more)

Cologne – FRABA POSITAL's OPTOCODE series of absolute rotary encoders now also includes models with a hollow shaft (Ø 12 mm) that may be fitted with a torque support or clamping rings on both sides. The encoders feature an SSI interface as well as single-turn encoders with a CANopen interface. All multi-turn models, including the through hollow shafts, are equipped with FRABA's proven gearing tech... (read more)

Mounting tolerances

easy mounting as a result of large high insensitivity to contamination high traversing speed "true" reference mark (accurate and repeatable from both traversing directions) two independent switch signals (optical)
for individual functions Integrated subdividing electronics up to times 100 interpolation max. measuring length 3240 mm (read more)

Rotary encoders serve as measuring sensors for rotary motion, and for linear motion when used in conjunction with mechanical measuring standards such as leadscrews. (read more)

Using the same high quality components that have set the industry standards for over forty years, Bison is proud to introduce our new 562 series custom hollow shaft gearmotor. Increased low speed center distance, coupled with greater clearance for wider faced gears, the 562 allows oem's to obtain close to twice the continuous torque ratings! (1100 in-lbs.continuous vs. competitor's 600 in-lbs.) (read more)

For highly precise positioning applications, Baumer Ltd. has introduced two new high resolution optical encoders that offer exceptional repeat accuracy. These programmable encoders offer resolutions in excess of 1.2 million pulses per revolution and repeat accuracy of 0.012 degrees at a 1.3 MHz maximum switching frequency. (read more)

For high resolution, high dynamic measurement of position, speed and velocity, Baumer has introduced the MHXX Series of hollow-shaft, large-bore, magnetic rotary encoders. These robust, non-contact encoders contain no bearings, so measurement is contact-free and components do not wear. (read more)

Absolute Rotary Encoders with Analog Interface

Unique features allow for ease of installation and integration, while maintaining low-cost and compact size. (read more)