Multiturn absolute rotary encoder ESM58-IZ

Industrial standard housing ∅58 mm
EtherNet/IP
Up to 30 Bit multiturn
Recessed hollow shaft
Network loop through by means of integrated 2 port switch
IP address resettable
No DIP switches for address setting
Compatible with Rockwell/ Allen Bradley/ Schneider control
Mechanical compatibility with all major encoders with fieldbus interface
Rotary axis functionality
Status LEDs
Ethernet IP declaration of conformity
CIP encoder profile

Technical Data
Details
Product Documentation
Design / Simulation
Approvals
Software
Associated Products
Ask an Expert

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 ESM58-IZ

General specifications
Detection type		photoelectric sampling
Device type		Multiturn absolute rotary encoder
Functional safety related parameters
MTTF_d		120 a
Mission Time (T_M)		20 a
L₁₀		1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load
Diagnostic Coverage (DC)		0 %
Electrical specifications
Operating voltage		10 ... 30 V DC
Power consumption		max. 4 W
Linearity		± 0.5 LSB (12 Bit) ,
Output code		binary code
Code course (counting direction)		programmable, cw ascending (clockwise rotation, code course ascending) cw descending (clockwise rotation, code course descending)
Interface
Interface type		EtherNet/IP
Resolution
	Single turn	up to 16 Bit
	Multiturn	14 Bit
	Overall resolution	up to 30 Bit
Physical		Ethernet
Transfer rate		100 MBit/s
Connection
Connector		Ethernet: 2 sockets M12 x 1, 4-pin, D-coded Supply: 1 plug M12 x 1, 4-pin, A-coded
Standard conformity
Degree of protection		DIN EN 60529, shaft side: IP64 (without shaft seal)/IP66 (with shaft seal) housing side: IP65 Stainless steel version (INOX): completely IP67
Climatic testing		DIN EN 60068-2-3, no moisture condensation
Emitted interference		EN 61000-6-4:2007
Noise immunity		EN 61000-6-2:2005
Shock resistance		DIN EN 60068-2-27, 100 g, 6 ms
Vibration resistance		DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz
Approvals and certificates
UL approval		cULus Listed, General Purpose, Class 2 Power Source
Ambient conditions
Operating temperature		0 ... 60 °C (32 ... 140 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Material		housing: powder coated aluminum flange: aluminum shaft: stainless steel
	Combination 1	housing: 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
Mass		approx. 370 g (combination 1) approx. 840 g (combination 2)
Rotational speed		max. 12000 min ^-1
Moment of inertia		30 gcm²
Starting torque		≤ 3 Ncm (version without shaft seal)
Tightening torque, fastening screws		max. 1.8 Nm
Shaft load
	Angle offset	± 0.9 °
	Axial offset	static: ± 0.3 mm, dynamic: ± 0.1 mm
	Radial offset	static: ± 0.5 mm, dynamic: ± 0.2 mm
Dimensions
	Length	106 mm
	Diameter	59 mm

Classifications

System	Classcode
ECLASS 13.0	27270502
ECLASS 12.0	27270502
ECLASS 11.0	27270502
ECLASS 10.0.1	27270502
ECLASS 9.0	27270502
ECLASS 8.0	27270502
ECLASS 5.1	27270502
ETIM 9.0	EC001486
ETIM 8.0	EC001486
ETIM 7.0	EC001486
ETIM 6.0	EC001486
ETIM 5.0	EC001486
UNSPSC 12.1	39121527

Details: ESM58-IZ

Function

In addition to the CANopen-, DeviceNet-, PROFIBUS- and AS-Interface encoders, we have broadened our product line of bus-capable absolute encoders with the ESM58 for Ethernet.

Absolute multiturn 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) and codes up to 16384 revolutions (14 bits). Thus the overall resolution amounts to 30 bits. On account of the high number of measuring steps resulting (more than 1 billion), this type of encoder can be used to divide very long linear distances into small measuring steps.

Product Documentation: ESM58-IZ

Brief Instructions	Language	File Type	File Size
Instruction leaflet / Beipackzettel	ALL	PDF	390 KB
Manuals
Manual Rotary Encoders with EtherNet/IP	ENG	PDF	4392 KB

Design / Simulation: ESM58-IZ

CAD	Language	File Type	File Size
CAD 3-D / CAD 3-D	ALL	STP	262 KB

Approvals: ESM58-IZ

Certificates	Certificate No.	Language	File Type	File Size
US CA UL	CoC 20190913-E223176 RptRef E223176-20081013	ALL	PDF	280 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-3630	ALL	PDF	76 KB

Software: ESM58-IZ

Device Description Files/Drivers	Release Info	File Type	File Size
EtherNet/IP EDS-Files up to Firmware v8.8 / EtherNet/IP EDS-Dateien bis Firmware v8.8	07-2019	ZIP	22 KB
EtherNet/IP EDS-files (since firmware 9.1) / EtherNet/IP EDS-Dateien (ab Firmware 9.1)	07-2021	ZIP	27 KB

Associated Products: ESM58-IZ

Accessories

	ACC-PACK-ABS-_S_58 ø15 Torque rest
	Accessory kit for ∅58 absolute rotary encoder with recessed hollow shaft 15 mmfa

	ACC-PACK-ABS-_S_58 ø14 Torque rest
	Accessories set for ∅58 absolute rotary encoder with recessed hollow shaft 14 mmfa

	ACC-PACK-ABS-_S_58 ø12 Torque rest
	Accessories set for ∅58 absolute rotary encoder with recessed hollow shaft 12 mmfa

	ACC-PACK-ABS-_S_58 ø10 Torque rest
	Accessory kit for ∅58 absolute rotary encoder with recessed hollow shaft 10 mmfa

General Notes Relating to Pepperl+Fuchs Product Information

ENA58IL Magnetic Rotary Encoder – Explore the New Benchmark for Industry Standard Rotary Encoders.

Magnetic Precision. Under any Condition. - Magnetic Encoder Technology by Pepperl+Fuchs

Pepperl+Fuchs (India) Pvt. Ltd.
Ground Floor, #546/1, Sy. No. 46, 7th Main
4th Phase, Peenya Industrial Estate
Bangalore - 560058
India
info@in.pepperl-fuchs.com
phone +91 80 4609 6000

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.