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Multiturn absolute rotary encoder IVM78E

IVM78E
  • 4 Bit multiturn
  • ATEX approval
  • IECEx approval
  • Flameproof enclosure
  • Removable connection cap
  • Analog output
  • Surge and reverse polarity protection

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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General specifications
Detection typemagnetic sampling
Device typeMultiturn absolute rotary encoder
Measurement rangemin. 0 ... 22.5 °
max. 16 x 360 °
Resolution16 Bit (12 bits/revolution)
Functional safety related parameters
MTTFd470 a
L107.7 E+9 at 3000 rpm
Electrical specifications
Operating voltage10 ... 30 V DC
Current consumptiontyp. 40 mA
Input 1
Input typelower limit of measurement range (Set 1)
Signal voltage
High15 ... 30 V DC
Signal durationmin. 1 s
Input 2
Input typeupper limit of measurement range (Set 2)
Signal voltage
High15 ... 30 V DC
Signal durationmin. 1 s
Analog output
Output type1 analog output, current
Default settingrising ramp at ccw rotation
Linearity error≤ 0.15 %
Load resistormax. 500 Ω ; Max. value for operating voltage 15 V. For higher operating voltage higher load resistance can be used.
Connection
Terminal compartmentsee ordering information
Standard conformity
Degree of protectionDIN EN 60529, IP66
Climatic testingDIN EN 60068-2-78 , no moisture condensation
Emitted interferenceEN 61000-6-4:2007/A1:2011
Noise immunityEN 61000-6-2:2005
Shock resistanceDIN EN 60068-2-27, 100 g, 6 ms
Vibration resistanceDIN EN 60068-2-6, 10 g, 10 ... 1000 Hz
Approvals and certificates
IECEx approval
Equipment protection level GbIECEx ITS 15.0061X
ATEX approval
Equipment protection level GbITS 15 ATEX 18372X
Ambient conditions
Operating temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Material
Combination 1housing: anodized aluminum
flange: anodized aluminum
shaft: Stainless steel 1.4404 / AISI 316L
Combination 2 (Inox)housing: Stainless steel 1.4404 / AISI 316L
flange: Stainless steel 1.4404 / AISI 316L
shaft: Stainless steel 1.4404 / AISI 316L
Housingnickel-plated steel
FlangeAluminum
ShaftStainless steel
Massapprox. 2600 g (combination 1)
approx. 3900 g (combination 2)
Rotational speedmax. 3000 min -1
Moment of inertia180 gcm2
Starting torque≤ 4 Ncm
Shaft load
Axial60 N
Radial80 N
General information
Use in the hazardous areasee instruction manuals

Classifications

SystemClasscode
ECLASS 13.027270502
ECLASS 12.027270502
ECLASS 11.027270502
ECLASS 10.0.127270502
ECLASS 9.027270502
ECLASS 8.027270502
ECLASS 5.127270502
ETIM 9.0EC001486
ETIM 8.0EC001486
ETIM 7.0EC001486
ETIM 6.0EC001486
ETIM 5.0EC001486
UNSPSC 12.139121527

Details: IVM78E

Function

This absolute rotary encoder with internal magnetic sampling provides an analog output. The output current value is corresponding to the shaft setting.

The encoder can be easily programmed by means of electrical inputs and pushbuttons.

Product Documentation: IVM78E

Language Selection:
Safety and Security DocumentationKieliTiedostotyyppiTiedoston koko
KäyttöohjeFINPDF158 KB

Approvals: IVM78E

Language Selection:
CertificatesSertifikaatin nroKieliTiedostotyyppiTiedoston koko
EU Intertek ATEX Category (2) G DITS15ATEX18372XALLPDF931 KB
Worldwide Intertek II 2GDIECEx ITS 15.0061XALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-2495DFINFINPDF265 KB

Liitännäistuotteet: IVM78E

Accessories

Female connector M12 straight B-coded 5-pin, for cable diameter 5 - 8 mm, shielded, field-attachablefa
PROFIBUS bus cable M12 socket straight to M12 plug straight B-coded, 5-pin, PUR cable 2-core violet, shieldedfa
PROFIBUS bus cable M12 socket straight to M12 plug straight B-coded, 5-pin, PUR cable 2-core violet, shieldedfa
PROFIBUS bus cable M12 socket straight to M12 plug straight B-coded, 5-pin, PUR cable 2-core violet, shieldedfa
PROFIBUS bus cable female cordset single-ended M12 straight B-coded, 5-pin, PUR cable 2-core violet, shieldedfa
PROFIBUS bus cable female cordset single-ended M12 straight B-coded, 5-pin, PUR cable 2-core violet, shieldedfa
PROFIBUS bus cable female cordset single-ended M12 straight B-coded, 5-pin, PUR cable 2-core violet, shieldedfa
Female connector M12 angled B-coded 5-pin, for cable diameter 6 - 8 mm, shielded, field-attachablefa
Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa
Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa
Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa
Spring disk coupling, Very high torsion spring stiffness, Suitable up to 12.000 rpm, Well misalignment compensation, Vibration- isolating, Electrically insulatingfa
Bellows coupling, Backlash-free, angle synchronous rotation transmission, Very high torsion spring stiffness, Material stainless steel and anodized aluminumfa
Bellows coupling, Backlash-free, angle synchronous rotation transmission, Very high torsion spring stiffness, Material stainless steel and anodized aluminumfa
Precision coupling, Precision couplingfa
Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa
Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa
Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa
Measuring wheel for shaft diameter 6 mm, Pimpled rubber coating, 200 mm circumferencefa
Measuring wheel for shaft diameter 6 mm, Knurled aluminum, 200 mm circumferencefa
Measuring wheel for shaft diameter 6 mm, Knurled plastic, 200 mm circumferencefa