Absolute rotary encoder QxH81 series

hollow-shaftPROFIBUSwith SSI interface

Optically or magnetically scanning rotary encoders from TR-Electronic precisely detect positions in steel production, wind turbines, cranes and ships etc. and, when explosion protected, in painting plants. Miniature versions ensure the correct position in medical engineering and SIL3 approved absolute encoders provide for the necessary safety. In addition to high-quality encoders for almost any application, we offer extensive accessories such as programming tools, displays and assembly components for quick and easy commissioning and seamless process integration. Q_H80 The hollow shaft encoder with double interface. Optionally with a second single-turn scan. Features _ Customer-specific solutions _ Flexible programming _ Further interfaces available _ Modular product line _ Redundant scanning system _ Rugged construction Advanced data for product Absolute-Encoder QDH81M - SSI / INK Nominal voltage - Specific value 24 VDC - Limit values, min/max 11/27 VDC Nominal current, typically - Specific value 80 mA - Condition unloaded Supply - Multi feeding dual Device design - Type Multi-Turn - Redundant scanning system yes, double Total resolution <= 31 Bit Number of steps per revolution <= 8192 Number of revolutions <= 256000 Output capacity <= 30 Bit Accuracy ± 0.4 ° System 1/2 SSI - Interface - SSI-Clock input Optocoupler - SSI-Data output RS-422, 2-wire - SSI-Clock frequency 80…1000 kHz - SSI-Mono time, typically 20 μs