Serviceline Industrial Sensors
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Fax: 330-405-4710
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Singleturn absolute rotary encoder ESS58-PN

ESS58-PN
  • Industrial standard housing ∅58 mm
  • PROFINET IRT
  • 16 Bit singleturn
  • Recessed hollow shaft
  • Network loop through by means of integrated 2 port switch (IRT capable)
  • IP address resettable
  • No DIP switches for address setting
  • Mechanical compatibility with all major encoders with fieldbus interface
  • 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.

Datasheet excerpt: Technical data of  ESS58-PN

General specifications
Detection typephotoelectric sampling
Device typeSingleturn absolute rotary encoder
UL File NumberE223176 "For use in NFPA 79 Applications only" , if UL marking is marked on the product.
Functional safety related parameters
MTTFd130 a
Mission Time (TM)20 a
L101.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load
Diagnostic Coverage (DC)0 %
Electrical specifications
Operating voltage10 ... 30 V DC
Power consumptionmax. 4 W
Linearity± 0.5 LSB (12 Bit) ,
Output codebinary code
Code course (counting direction)programmable,
cw ascending (clockwise rotation, code course ascending)
cw descending (clockwise rotation, code course descending)
Interface
Interface typePROFINET IO
Resolution
Single turnup to 16 Bit
Overall resolutionup to 16 Bit
Physical Ethernet
Transfer rate100 MBit/s
Cycle time≤ 1 ms (IRT) ; ≤ 10 ms (RT)
Connection
ConnectorEthernet: 2 sockets M12 x 1, 4-pin, D-coded
Supply: 1 plug M12 x 1, 4-pin, A-coded
Standard conformity
Degree of protectionDIN EN 60529,
shaft side: IP64 (without shaft seal)/IP66 (with shaft seal)
housing side: IP65
Stainless steel version (INOX): completely IP67
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, 100 g, 6 ms
Vibration resistanceDIN EN 60068-2-6, 10 g, 10 ... 2000 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)
Mechanical specifications
Materialhousing: powder coated aluminum
flange: aluminum
shaft: stainless steel
Combination 1housing: powder coated aluminum
flange: aluminum
shaft: stainless steel
Combination 2 (Inox)housing: stainless steel 1.4305 / AISI 303
flange: stainless steel 1.4301 / AISI 304
shaft: stainless steel 1.4305 / AISI 303
Massapprox. 360 g (combination 1)
approx. 910 g (combination 2)
Rotational speedmax. 12000 min -1
Moment of inertia30 gcm2
Starting torque≤ 3 Ncm (version without shaft seal)
Tightening torque, fastening screwsmax. 1.8 Nm
Shaft load
Angle offset± 0.9 °
Axial offsetstatic: ± 0.3 mm, dynamic: ± 0.1 mm
Radial offsetstatic: ± 0.5 mm, dynamic: ± 0.2 mm
Dimensions
Length95 mm
Diameter59 mm

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: ESS58-PN

In addition to the CANopen-, DeviceNet-, PROFIBUS- and AS-Interface encoders, we have broadened our product line of bus-capable absolute encoders with the ESS58 for Ethernet.

Absolute 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).

The Ethernet interface of this absolute encoder supports the Profinet protocol. The integrated webserver provides Java applets, which allow the whole parameterisation of the encoder via any web browser. In addition to various functions like resolution adjustment, e-mail-services, change of the IP address and many others, the following operation modes can be selected:

  • Polled mode

  • Cyclic mode

  • Change of state mode

The absolute encoder is mounted directly onto the application shaft, without any coupling. Rotation of the absolute encoder is prevented by a torque rest.

Datasheet: ESS58-PN

DatasheetFile TypeFile Size
Datasheet ESS58-PNPDF335 KB
Fiche de données ESS58-PNPDF971 KB
Datenblatt ESS58-PNPDF334 KB
Hoja de datos ESS58-PNPDF974 KB

Documents: ESS58-PN

ManualsFile TypeFile Size
Manual absolute rotary encoder with PROFINET interfacePDF4604 KB
Handbuch Absolutwertdrehgeber mit PROFINET-SchnittstellePDF6327 KB
Instruction leaflets
Instruction leaflet / BeipackzettelPDF1622 KB

CAD+CAE: ESS58-PN

CADFile TypeFile Size
CAD 3-D / CAD 3-DSTP219 KB

Approvals+Certificates: ESS58-PN

CertificatesFile TypeFile Size
US CA ULPDF280 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)PDF76 KB

Software: ESS58-PN

Device DriverFile TypeFile Size
GSDML file ProfiNet encoders / GSDML-Datei ProfiNet-DrehgeberZIP10 KB

Associated Products: ESS58-PN

Accessories
Accessory kit for ∅58 absolute rotary encoder with recessed hollow shaft 15 mmfa
Accessories set for ∅58 absolute rotary encoder with recessed hollow shaft 14 mmfa
Accessories set for ∅58 absolute rotary encoder with recessed hollow shaft 12 mmfa
Accessory kit for ∅58 absolute rotary encoder with recessed hollow shaft 10 mmfa