Low Profile Encoders from HEIDENHAIN

HEIDENHAIN Corporation now introduces new low profile incremental rotary encoders with block commutation tracks, especially suitable for use in small-dimensioned servo motors.  These new rotary encoders of the HEIDENHAIN 1000 and 1100 series come equipped with an industry-standard 35 mm housing diameter.

These new encoders distinguish themselves not only by their short overall length but also by their modern opto-ASIC based photoelectric scanning with integrated interpolation.  Thanks to the electrical output at TTL levels with differential signals, these encoders can be connected to almost all standard subsequent electronics for control of digitally controlled servo motors (up to edge lengths of 40 mm and 55 mm), and are useful in various applications in the Automation industry.

Currently available, the HEIDENHAIN 1023 encoder has an overall length of 35.2 mm max and an IP 64 rating, making it especially useful in hazardous environments; the HEIDENHAIN 1123 encoder has an overall length of 30.3 mm max and an IP 0 for general use.

Both encoders have mounted stator couplings and blind hollow shafts.  Choice of appropriate commutation signals is available to the buyer as the amount depends upon the number of poles of the motor to be controlled.

HEIDENHAIN
www.heidenhain.us

HEIDENHAIN’s 1000 Series Rotary Encoders

SCHAUMBURG, IL - Opening up the market for innovations in the automation, medicine and electronics equipment industries, HEIDENHAIN Corporation presents a new generation of rotary encoders with IP 64 protection, absolute position-value formation and functional safety, all within a 35 mm diameter housing size. These small rotary encoders are known as HEIDENHAIN’s 1000 Series and designed to be especially useful as single-encoder measurement feedback systems in safety-oriented applications.

HEIDENHAIN’s safety-oriented position encoders with functional safety provide two independently formed position values via a serial EnDat interface. They are certified according to the EN ISO 13849, EN 61508 and EN 954-1 standard for performance level d, safety integrity level 2 and category 3, respectively. The EnDat 2.2 version of these new absolute rotary encoders with serial data transfer offers a singleturn resolution of 23 bits, and a multiturn resolution of 12 bits. The supply voltage range is from 3.6 V to 14 V.

Eight new rotary encoders round out HEIDENHAIN’s 1000 Series including:

–ECN 1013, ECN 1025, EQN 1025, EQN 1035, ROC 1013, ROC 1025, ROQ 1025 and ROQ 1035.

HEIDENHAIN CORPORATION
www.heidenhain.com