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Eltra S.p.a.
EL - ER 63 A / D / E

EL - ER 63 A / D / E

Product catalog summary

Ordering Code: The document provides a detailed ordering code for the ER 63A series of incremental encoders, specifying options for series, model, metal cover, resolution, zero pulse, power supply, electronic interface, shaft diameter, enclosure rating, max rotation speed, output type, direction type, and variants.

Main Features: The EL and ER 63 series are standard 63 mm encoders designed for industrial applications requiring high mechanical resistance. They support high radial and axial shaft loads and can be mounted using flanges or fixing clamps. Key features include a 3-channel encoder with up to 24000 pulses per revolution (ppr), power supply up to +28 VDC, output frequency up to 500 kHz, and options for cable or connector output.

Electrical Specifications: The encoders offer resolutions from 1 to 24000 ppr, with power supply options ranging from 4.5 to 29.4 V DC. They have a power draw of 800 mW without load and support various output types including NPN, push-pull, and line driver. The maximum output frequency is 500 kHz for resolutions from 7200 ppr.

Mechanical Specifications: The encoders have shaft diameters of 8, 9.52, and 10 mm, with enclosure ratings of IP 54 and IP 66. They support maximum rotation speeds of 6000 rpm (IP 54) and 3000 rpm (IP 66). The encoders can withstand axial and radial loads up to 200 N, shocks up to 50 G, and vibrations up to 10 G.

Materials and Construction: The body is made of EN-AW 2011 aluminum, the shaft of AISI 303 stainless steel, and the housing of PA66 glass fiber reinforced or painted aluminum. They include two ball bearings with a life of 109 revolutions.

Environmental Specifications: Operating temperatures range from -10°C to +60°C for the EL series and -25°C to +85°C for the ER series, with storage temperatures from -25°C to +70°C.

Connections: The document details various connector options and pin configurations for different output types, including M, J, M12, H, and C connectors.

Resolutions: The document lists available resolutions for both EL and ER series, with preferred resolutions highlighted in bold.

Catalog excerpts

EL - ER 63 A / D / ESOLID SHAFT INCREMENTAL ENCODER MAIN FEATURES Standard 0 63 mm encoder series for industrial applications with high mechanical resistance requirements. These encoders are designed to support high radial and axial shaft load and they can be mounted by means of flanges or fixing clamps. • 3 channel encoder (A / B / Z) up to 24000 ppr • Power supply up to +28 VDC with several electronic interfaces available • Up to 500 kHz output frequency • Cable or connector output • Available with metal cover for heavy duty applications • Solid shaft diameter up to 10 mm • Mounting by synchronous or centering 2,5” square flange SERIES incremental encoder series EL incremental encoder series ER MODEL synchronous flange 0 31,75 mm 63A centering square flange 0 31,75 mm 63D centering square flange 0 50 mm 63E METAL COVER * add for the metal cover M RESOLUTION ppr from 1 to 24000 see table for pulses availability ZERO PULSE without zero pulse S with zero pulse Z POWER SUPPLY (with L electronic interface) 5 V DC 5 (with L or PC electronic interface) 8 ... 24 V DC 8/24 5 ... 28 V DC 5/28 ELECTRONIC INTERFACE NPN N NPN open collector C push-pull P push-pull protected (AEIC-7272) PC line driver L power supply 5/28V - output RS-422 RS SHAFT DIAMETER mm 8 9,52 (3/8”) mm 9 mm 10 ENCLOSURE RATING IP 54 X IP 66 S MAX ROTATION SPEED (IP 66) 3000 rpm 3 (IP 54) 6000 rpm 6 OUTPUT TYPE cable (standard length 1,5 m) P MIL connector M JIS-C-5432 connector J M12 connector M12 M23 connector H IP40 IEC 60130-9 connector C female connector included, without female please add 162 as variant code DIRECTION TYPE axial A radial R 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 31

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EL - ER 63 D EL - ER 63 E Dimension with metal cover axial output Dimension with metal cover radial output dimensions in mm ACCESSORIES set n.3 fixing clamps for model 63 A P/N 94080001 © 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 32

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please directly contact our offices for other pulses, preferred resolutions in bold M connector (7 pin) Amphenol MS3102-E-16-S solder side view FV solder side view FV 7.002.912.603 solder side view FV M connector (10 pin) Amphenol MS3102-E-18-1 solder side view FV C connector (8 pin) IEC 60130-9 solder side view FV © 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 33

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EL - ER 63 A / D / E

EL - ER 63 A / D / E

Catalog excerpts

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