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Singleturn absolute rotary encoder ESS58-PZ

  • Industrial standard housing ∅58 mm
  • Ethernet interface with Powerlink
  • 16 Bit singleturn
  • Two Ethernet connectors with built in hub
  • Recessed hollow shaft

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.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  ESS58-PZ

General specifications
Detection typephotoelectric sampling
Device typeSingleturn absolute rotary encoder
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 , safe galvanic isolation per EN 50178
Power consumptionmax. 3 W
Linearity± 0.5 LSB (12 Bit) , ± 2 LSB (16 Bit)
Output codebinary code
Code course (counting direction)programmable,
cw ascending (clockwise rotation, code course ascending)
cw descending (clockwise rotation, code course descending)
Interface typeEthernet Powerlink
Single turnup to 16 Bit
Overall resolutionup to 16 Bit
Physical Ethernet
Transfer rate100 MBit/s
ConnectorEthernet: 2 sockets M12 x 1, 4-pin, D-coded
Supply: 1 plug M12 x 1, 5-pin, A-coded
Standard conformity
Degree of protectionDIN EN 60529,
shaft side: IP64 (without shaft seal)/IP66 (with shaft seal)
housing side: IP65
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
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Operating temperature-40 ... 79 °C (-40 ... 174.2 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity98 % , no moisture condensation
Mechanical specifications
Materialhousing: powder coated aluminum
flange: aluminum
shaft: stainless steel
Massapprox. 550 g
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
Length87 mm
Diameter59 mm


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-PZ


Absolute rotary encoders deliver an absolute step value for each angle setting.

On account of the high number of measuring steps, this type of absolute rotary encoder can be used to divide very long linear distances into small measuring steps.

The Ethernet interface of this absolute encoder supports the Powerlink V2 protocol. An integrated hub allows wiring in a line structure (daisy chain).

In addition to various functions like resolution adjustment, rotation direction, node number setting or limit switch adjustment, the following operation modes can be selected:

  • Polled mode

  • Multiplexed mode

  • Poll Response chaining

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

Product Documentation: ESS58-PZ

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF416 KB
Manual Powerlink EncodersENGPDF1473 KB

Approvals: ESS58-PZ

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
US CA ULCoC 20190913-E223176 RptRef E223176-20081013ALLPDF280 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-3630ALLPDF76 KB

Software: ESS58-PZ

Language Selection:
Device Description Files/DriversRelease InfoFile TypeFile Size
XDD file / XDD-DateiV2.12ZIP11 KB

Associated Products: ESS58-PZ


27.00  USD

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Female connector M12 straight A-coded 5-pin, for cable diameter 6 - 8 mm, field-attachablefa
34.00  USD

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Female cordset, M12, 5-pin, PVC cablefa
44.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

Female cordset, M12, 5-pin, PVC cablefa
Male connector M12 straight D-coded 4-pin, for cable diameter 5 - 8 mm, shielded, field-attachablefa
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