EVM78E-E

EVM78E-E PF | Alldatasheet

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Multiturn absolute encoder EVM78E-E < Up to 30 Bit multiturn < ATEX approval < IECEx approval < Flameproof enclosure < Removable connection cap Function Absolute multiturn rotary encoders deliver an absolute step value for each angle setting. This device has a maximum basic resolution of 65536 steps per revolution (16 bits) and codes up to 16384 revolutions (14 bits). Thus the overall resolution amounts to 30 bits. On account of the high number of measuring steps resulting (more than 1 billion), this type of encoder can be used to divide very long linear distances into small measuring steps. The device is designed for shaft assembly and is available in servo flange or clamping flange design. Dimensions Encoder length L Version Radial cable exit Axial cable exit Clamping flange Servo flange Clamping flange Servo flange Length L 134 mm 134 mm 150 mm 150 mm ø48 ±0.1 15° 15° ø69 ±0.1 L 20 16 5 ø10 g7 ø36 f7 ø78 117 -0.05 -0.10 3.5 Nm ±0.5 Nm Clamping flange, cable exit radial 3 x M6, 6 deep 3 x 120° 3 x M3, 6 deep 3 x 120° 3 x M4, 6 deep 3 x 120° ø 3, 8 deep Release date: 2020-08--

05 Date of

Release date: 2020-08-05 Date of issue: 2020-08-05 Filename: t193496_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

L 117 ø42 ±0.1 ø60 ±0.1 20 4 5 ø10 g7 ø50h7 ø78 -0.05 -0.10 3.5 Nm ±0.5 Nm Servo flange, radial cable exit 3 x M6, 10 deep 3 x 120° 3 x M4, 9 deep 3 x 120° ø48 ±0.1 15° 15° ø69 ±0.1 L 20 16 5 ø10 g7 ø36 f7 ø78 -0.05 -0.10 3.5 Nm ±0.5 Nm Clamping flange, axial cable exit 3 x M6, 6 deep 3 x 120° 3 x M3, 6 deep 3 x 120° 3 x M4, 6 deep 3 x 120° ø 3, 8 deep ø42 ±0.1 ø60 ±0.1 L 20 4 5 ø10 g7 ø50h7 ø78 -0.05 -0.10 3.5 Nm ±0.5 Nm Servo flange, axial cable exit 3 x M6, 10 deep 3 x 120° 3 x M4, 9 deep 3 x 120° Shaft 12 mm 2 flats at 120° 2 flats at 120° M17 x 0.75 4 25 4 25 M17 x 0.75 ø12h7 ø12h7 Technical Data General specifications Detection type photoelectric sampling Multiturn absolute encoder EVM78E-E Release date: 2020-08-05 Date of issue: 2020-08-05 Filename: t193496_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

Device type Multiturn absolute encoder Functional safety related parameters MTTFd 120 a Mission Time (TM) 20 a L10 7.7 E+9 at 3000 rpm Diagnostic Coverage (DC) 0 % Electrical specifications Operating voltage UB 10 ... 30 V DC No-load supply current I0 max. 270 mA at 10 V DC max. 115 mA at 24 V DC Time delay before availability tv < 250 ms Linearity ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit Output code binary code Code course (counting direction) programmable, cw ascending (clockwise rotation, code course ascending) cw descending (clockwise rotation, code course descending) Interface Interface type EtherCAT CoE (CANopen over EtherCAT, according to CiA DS-301 and DS-406 device profile CiA) Resolution Single turn up to 16 Bit Multiturn up to 14 Bit Overall resolution up to 30 Bit Transfer rate 100 MBit/s Cycle time ≤ 1 ms (IRT) , ≤ 10 ms (RT) Connection Terminal compartment see ordering information Standard conformity Degree of protection DIN EN 60529, IP66 Climatic testing DIN EN 60068-2-3, no moisture condensation Emitted interference EN 61000-6-4:2007 Noise immunity EN 61000-6-2:2005 Shock resistance DIN EN 60068-2-27, 100 g, 3 ms Vibration resistance DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz Ambient conditions Mechanical specifications Material Combination 1 housing: anodized aluminum flange: anodized aluminum shaft: Stainless steel 1.4401 / AISI 316 Combination 2 (Inox) housing: stainless steel 1.4404 / AISI 316L flange: stainless steel 1.4404 / AISI 316L shaft: Stainless steel 1.4401 / AISI 316 Mass approx. 2600 g (combination 1) approx. 3900 g (combination 2) Rotational speed max. 3000 min -1 Moment of inertia 180 gcm2 Starting torque ≤ 4 Ncm Shaft load Axial 60 N Radial 80 N Data for application in connection with hazardous areas EU-type examination certificate ITS 15 ATEX 18372X IECEx ITS 15.0061X Multiturn absolute encoder EVM78E-E Release date: 2020-08-05 Date of issue: 2020-08-05 Filename: t193496_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

Marking 1 II 2G Ex d IIC T5 Gb

1 II 2D Ex tb IIIC T100°C Db

Directive 2014/34/EU IEC 60079-0:2011 , EN 60079-0:2012+A11:2013 , IEC 60079-1:2014 , EN 60079-1:2014 , IEC 60079-31:2013 , EN 60079-31:2014 Multiturn absolute encoder EVM78E-E Release date: 2020-08-05 Date of issue: 2020-08-05 Filename: t193496_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

Release date: 2020-08-05 Date of issue: 2020-08-05 Filename: t193496_eng.pdf EVM78E-E Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 Multiturn absolute encoder Connection Signal Terminal compartment Ground wire Grounding terminal GND (rotary encoder) 1 +Ub (rotary encoder) 2 Not connected 3 Not connected 4 Rx- 5 Tx- 6 Rx+ 7 Tx+ 8 Type Code EVM78E–0 EB – Number of singleturn bits 13 8192 16 65536 Number of multiturn bits 12 4096 14 16384 Housing material N Aluminum I INOX 1.4404 (AISI 316L) Output code B Binary Option E EjtherCat Exit position A Axial R Radial Connection type

00 Terminal compartment, with 2 x M20 x 1,5 threads for cable glands

DR Terminal compartment, 2 cable glands KR Terminal compartment, 1 cable gland, 1 stopping plug Flange version

1 Clamping flange

2 Servo flange

01 Shaft Ø10 mm x 20 mm

02 Shaft Ø12 mm x 25 mm

E Explosion-proof, standard IP66 Functional principle M Multiturn Shaft version V Solid shaft Data format E Ethernet 12 3456 78