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Absolute rotary encoder ENA42HT-S***-IO-Link

  • Absolute rotary encoder of the innovative Pure Line
  • Solid shaft
  • High climatic resistance
  • High mechanical stability
  • IO-Link Interface for process data, parameterization and diagnosis
  • Suitable for condition monitoring
  • Measuring range, direction of rotation and switching signals programmable
  • Free of wear magnetic sampling
  • High resolution and accuracy
  • Status LEDs

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 typeHeavy duty absolute rotary encoder as Pure Line
Measured variableposition
Linearity error≤ ± 0.1 °
UL File NumberE223176 "For use in NFPA 79 Applications only" , if UL marking is marked on the product.
Functional safety related parameters
MTTFd480 a at 40 °C
Mission Time (TM)20 a
L1010 E+8 revolutions at 20/40 N axial/radial shaft load
Diagnostic Coverage (DC)0 %
Indicators/operating means
flashing with short break (1 Hz) - IO-Link mode
Electrical specifications
Operating voltage18 ... 30 V DC
No-load supply currentmax. 50 mA
Power consumptionapprox. 1.5 W
Time delay before availability< 1 s
Interface typeIO-Link
IO-Link revision1.1
Device profileIdentification and Diagnosis - I&D
Single turnup to 16 Bit programmable
Multiturnup to 15 Bit programmable
Overall resolutionup to 31 Bit programmable
Process dataInput 12 Byte
- measurement value 4 Byte
- resolution 16 Bit
- auxiliary mesurement value 4 Byte
- switching signals 2 Bit
- diagnosis signals 2 Bit
- status data
Vendor ID1 (0x0001)
Device ID5246977 (0x 501001), 5246978 (0x 501002)
Transfer rateCOM3 (230.4 kbits/s)
Min. cycle time1.5 ms
SIO mode supportno
Compatible master port typeClass A
Class B (use 3-pole adapter or 3-wire cable)
ConnectorM12 connector, 5 pin , A-coded
Standard conformity
Degree of protectionDIN EN 60529 , IP66 / IP68 / IP69K
Communication interfaceIEC 61131-9 / IO-Link V1.1.2
Climatic testingDIN EN 60068-2-3, no moisture condensation
Emitted interferenceEN 61000-6-4:2007
Noise immunityEN 61000-6-2:2005
Shock resistanceDIN EN 60068-2-27, 200 g, 11 ms
Vibration resistanceDIN EN 60068-2-6, 30 g, 10 ... 1000 Hz
Approvals and certificates
UL approvalcULus Listed, General Purpose, Class 2 Power Source , if UL marking is marked on the product.
Ambient conditions
Operating temperature-40 ... 85 °C (-40 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity98 % , no moisture condensation
Mechanical specifications
HousingStainless steel 1.4404 / AISI 316L
FlangeStainless steel 1.4404 / AISI 316L
ShaftStainless steel 1.4412 / AISI 440B
Massapprox. 350 g
Rotational speedmax. 6000 min -1
Moment of inertia< 30 gcm2
Starting torque< 5 Ncm
Shaft load
Axial270 N
Radial270 N


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: ENA42HT-S***-IO-Link


Heavy duty absolute encoders with IO Link are high precision encoders with internal magnetic sampling.

The integrated IO Link interface offers an optimal adaption to different applications through parameterization as well as process data transfer and condition monitoring.

Product Documentation: ENA42HT-S***-IO-Link

Dil Seçeneği:
Product informationDilDosya TipiDosya Boyutu
Leaflet UL / Beipackzettel ULALLPDF127 KB
Installation and user instructions for offline parameterization of IO-Link sensorsENGPDF1788 KB
Brief Instructions
Instruction leaflet / BeipackzettelALLPDF256 KB
Parameter Information
IODD for ENA42HT-S*9-00* seriesENGPDF318 KB
IODD for ENA42HT-S*9-15* seriesENGPDF321 KB

Approvals: ENA42HT-S***-IO-Link

Dil Seçeneği:
CertificatesSertifika No.DilDosya TipiDosya Boyutu
IO-Link Manufacturer DeclarationCERT-7249ALLPDF142 KB
US CA ULCoC 20190913-E223176 RptRef E223176-20081013ALLPDF280 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-7522ALLPDF236 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-7523ALLPDF318 KB

İlişkili Ürünler: ENA42HT-S***-IO-Link

Ethernet IO-Link module with 8 inputs/outputsfa
Cordset M12 socket straight to M12 plug straight A-coded, 4-pin, PUR cable greyfa
Cordset M12 socket straight to M12 plug straight A-coded, 5-pin, PUR cable greyfa
Ethernet IO-Link module with 8 inputs/outputsfa
EtherNet/IP IO-Link master with 8 inputs/outputsfa
PROFINET IO IO-Link master with 8 inputs/outputsfa
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IO-Link master, supply via USB port or separate power supply, LED indicators, M12 plug for sensor connectionfa
EtherNet/IP IO-Link master with 8 inputs/outputs, DIN rail, push-in connectorsfa