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

Key Benefits at a Glance

  • 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

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Product photo: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Connection Assignment: Absolute rotary encoder ENA42HT-S***-IO-Link
Product photo: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Dimensions: Absolute rotary encoder ENA42HT-S***-IO-Link
Connection Assignment: Absolute rotary encoder ENA42HT-S***-IO-Link
Product Compliance: USA - cULus LISTED
Product Compliance: Europe – CE
IO-Link interface
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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DatasheetFunctionClassificationProduct DocumentationApprovalsSoftwareRelated Products

Technical data of ENA42HT-S***-IO-Link

Detection typemagnetic sampling
Device typeHeavy duty absolute rotary encoder as Pure Line
Measured variableposition
Temperature
Linearity error≤ ± 0.1 °
UL File NumberE223176 "For use in NFPA 79 Applications only" , if UL marking is marked on the product.
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 %
LED STATUSLED green
flashing with short break (1 Hz) - IO-Link mode
Operating voltageUB18 ... 30 V DC
No-load supply currentI0max. 50 mA
Power consumptionP0approx. 1.5 W
Time delay before availabilitytv< 1 s
Interface typeIO-Link
IO-Link revision1.1
Device profileIdentification and Diagnosis - I&D
Resolution
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
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
UL approvalcULus Listed, General Purpose, Class 2 Power Source , if UL marking is marked on the product.
Operating temperature-40 ... 85 °C (-40 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity98 % , no moisture condensation
Material
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
General Notes
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