MAIN FEATURES Encoder for rack with automatic slack recovery. If compared to an incremental linear system, this type of encoder extremely simplifies linear measurements and overcomes measurement problems on long distance. Encoder is sealed in a solid aluminium body and integrate a preloading system that allows automatic slack recovery between rack and pinion. • 3 channel encoder (A / B / Z) up to 2500 ppr • Power supply up to +28 VDC with several electronic interfaces available • Up to 220 kHz output frequency • Cable or connector output SERIES encoder for rack EC MODEL flange 34A RESOLUTION ppr 100 ... 2500 see table for pulses availability ZERO PULSE without zero pulse S with zero pulse Z POWER SUPPLY 5 V DC 5 8 ... 24 V DC 8/24 ELECTRONIC INTERFACE NPN N NPN open collector C push-pull P line driver L power supply 8/24V - output RS-422 RS SHAFT DIAMETER mm 10 OUTPUT TYPE cable (standard length 1,5 m) P MIL connectorM JIS-C-5432 connector J female connector included, without female please add 162 as variant code VARIANT custom version XXX =Eltna" © 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 218

EC 34 rack and cogged wheel supplied available as accessories MECHANICAL SPECIFICATIONS Shaft diameter ELECTRICAL SPECIFICATIONS Resolution *output levels according to power supply, for further details please see under Technical basics section please directly contact our offices for other pulses, preferred resolutions in bold © 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 219

CONNECTIONS Function M connector (7 pin) Amphenol MS3102-E-16-S solder side view FV M connector (10 pin) Amphenol MS3102-E-18-1 solder side view FV Rack and cogged wheel p = 2,5 z = 40 m = 0,796 FORMULAS modulus: m = Dp/z step: p = m-fl primitive diameter: Dp = m-z cog number: z = Dp/m © 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 220