EH 50 FA / FPTHROUGH HOLLOW SHAFT INCREMENTAL ENCODER MAIN FEATURES 0 50 mm encoder recommended for motor feedback. Suitable for small size motors due to its reduced dimensions. • 3 channel encoder (A / B / Z) up to 1024 ppr • Higly integrated optical ASIC • Wide power supply up to +30 VDCC • Through hollow shaft up to 10 mm diameter • Mounting by coupling flange or stator coupling (front or rear fixing) • IP 65 as protection grade • Wide temperature range -40 ... + 100°C ORDERING CODE EH 50FP 1024 S 5/30 P 6 X 6 PR . XXX SERIES incremental encoder series EH MODEL through hollow shaft with front fixing 50FA through hollow shaft with rear fixing 50FP RESOLUTION ppr from 100 to 1024 see table for pulses availability ZERO PULSE without zero pulse S with zero pulse Z POWER SUPPLY 5 ... 30 V DC 5/30 ELECTRONIC INTERFACE push-pull P universal line driver TTL/HTL L power supply 5/30V - output RS-422 RS BORE DIAMETER mm 6 mm 8 9,52 mm (3/8”) 9 10 mm 10 ENCLOSURE RATING IP 65 X MAX ROTATION SPEED 6000 rpm 6 OUTPUT TYPE cable radial (standard length 0,5 m) PR VARIANT custom version XXX © Copyright 2016 Eltra S.p.a. Unipersonale. All rights reserved. All informations in this catalog are subject to change without notice. Eltra takes no responsibility for typographic errors. For the terms of sales please check the website. REV 160607 56

OPTICAL HOLLOW SHAFT INCREMENTAL ENCODERS | EH 50 FA / FP EH 50 FP n°3 M3x35 screws included dimensions in mm ELECTRICAL SPECIFICATIONS Resolution Power supply Power draw without load Max load current Output type* Max output frequency Counting direction Electromagnetic compatibility MECHANICAL SPECIFICATIONS from 100 to 1024 ppr 4,5 ... 30 V DC (with reverse polarity protection) 600 mW 20 mA / channel push-pull / line driver 105 kHz A leads B clockwise (shaft view) IEC 61000-6-2 IEC 61000-6-4 Bore diameter Enclosure rating Max rotation speed Shock Vibration Moment of inertia Starting torque (at...