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Pepperl Fuchs

Pepperl Fuchs ES*58-EC

Multiturn absolute rotary encoder

MPN: ES*58-EC
Category: Absolute Rotary Encoders

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What is the Pepperl Fuchs ES*58-EC?

EtherCAT interface

Industrial standard housing ∅58 mm

30 Bit multiturn

Two Ethernet connectors with built in hub

Recessed hollow shaft

Mechanical compatibility with all major encoders with fieldbus interface

Status LEDs

Stainless steel desktop housing available

EtherCAT interface, Industrial standard housing ∅58 mm, 30 Bit multiturn, Two Ethernet connectors with built in hub, Recessed hollow shaft, Enclosure type: 58 mm, Type of shaft: Solid shaft, Interface: EtherCAT®, Detection type: photoelectric sampling, Interface type: EtherCAT® , CoE (CANopen over EtherCAT, according to CiA DS-301 and DS-406 device profile CiA), Physical : Ethernet

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	T179021
Detection type	photoelectric sampling
Device type	Multiturn absolute rotary encoder
Lifecycle	Active (current Pepperl+Fuchs product)

Electrical specifications

Operating voltage	10 ... 30 V DC , safe galvanic isolation per EN 50178 UB
Power consumption	max. 2.5 W P0
Linearity	± 0.5 LSB ( up to 12 Bit ) ± 2 LSB ( up to 16 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	EtherCAT® CoE (CANopen over EtherCAT, according to CiA DS-301 and DS-406 device profile CiA)
Resolution: Single turn	up to 16 Bit
Resolution: Multiturn	up to 14 Bit
Resolution: Overall resolution	up to 30 Bit
Physical	Ethernet
Transfer rate	10 MBit/s / 100 MBit/s
Cycle time	≥ 65 µs

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: IP65 (without shaft seal)/ IP66/67 (with shaft seal) housing side: IP66/67 Stainless steel version (INOX): completely IP66/67
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 ... 1000 Hz

Ambient conditions

Operating temperature	-40 ... 85 °C (-40 ... 185 °F)
Storage temperature	-40 ... 85 °C (-40 ... 185 °F)
Relative humidity	98 % , no moisture condensation

Mechanical specifications

Material: Combination 1	housing: powder coated aluminum flange: aluminum shaft: stainless steel
Material: 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)
Shaft load: Angle offset	± 0.9 °
Shaft load: Axial offset	static: ± 0.3 mm, dynamic: ± 0.1 mm
Shaft load: Radial offset	static: ± 0.5 mm, dynamic: ± 0.2 mm
Dimensions: Diameter	59 mm

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

Manual Absolute Rotary Endcoder for EtherCATPDF · 2.6 MB

Certificates (2)

ES*58-EC: frequently asked questions

When can ES*58-EC be shipped?

ES*58-EC is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up ES*58-EC in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for ES*58-EC and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for ES*58-EC, subject to availability and destination.