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EM58 • HS58 • HM58 Ethernet

EM58 • HS58 • HM58 Ethernet

EM58 • HS58 • HM58 Ethernet

Product catalog summary
Mechanical Specifications
The encoders have various shaft diameters ranging from 6 mm to 15 mm, with reducing sleeves available for adjustments. They support a maximum shaft loading of 40 N and a rotational speed of up to 6000 rpm. The bearings have a minimum life of 400 million revolutions. The encoders weigh approximately 350 grams.
Environmental Specifications
The encoders can withstand shocks up to 250 g and vibrations up to 10 g. They are rated IP65 for protection and operate within a temperature range of -25°C to +85°C, with storage temperatures from -40°C to +100°C.
Electrical Specifications
The encoders offer resolutions of up to 262144 cpr for HS models and 65536 cpr x 16384 turns for HM models. They operate on a power supply of +10V to +30V with a maximum power consumption of 3 W. Interfaces include EtherCAT, Ethernet Powerlink, Ethernet/IP, Profinet IO, and Modbus TCP/IP, with various modes and protections against polarity inversion and short-circuits.
Materials
The encoders are constructed with anticorodal flanges and housings, stainless steel shafts, and ABEC 5 bearings.
Accessories
Available accessories include flexible couplings, reducing sleeves, fixing clamps, and various M12 cordsets and connectors for power and bus connections.
Order Codes
The document provides detailed order codes for different encoder versions, specifying resolution, interface type, shaft diameter, and custom versions for both radial and axial configurations.
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Catalog excerpts

EM58 • HS58 • HM58 Ethernet-1

Absolute encoders with Ethernet interfaces Series •  Ethernet fieldbus encoder •  General purpose magneto-optical multiturn with 13x14 bit •  Precise optical singleturn with 18 bit •  Precise optical multiturn with 16x14 bit •  Radial or axial connector output •  Solid & hollow shaft versions environmental specifications Shock: Vibrations: Protection: Operating temperature range: Storage temperature range: mechanical specifications Dimensions: Shaft diameter: Hollow shaft diameter: Reducing sleeves BR1-xx from Ø15 mm to: Shaft loading (axial, radial): Shaft rotational speed: Bearings life: Weight: see drawing Ø 6, 8, 9.52, 10, 12 mm Ø 14, 15 mm Ø 6, 8, 9.52, 10, 11, 12 mm 40 N max. 6000 rpm max. 400 x 106 rev. min. (109 rev. min. with shaft loading of 20 N max.) ~ 350 g (12,3 oz) electrical specifications Resolution: Accuracy: Power supply: Power consumption: Interface & specification: Programmable parameters: Protection: EMC: HS: 262144 cpr, EM: 8192 cpr x 16384 turns, HM: 65536 cpr x 16384 turns HS, HM: ± 0,007° - EM: ± 0,5° +10V +30V 3 W max. EtherCAT, CoE (CANopen over EtherCAT) Freerun, Sync-mode, Distributed clock Ethernet Powerlink V2.0, Profile 1.2.0, CIA DS406 Sync-mode, Ring redundancy, Segment SDO transfer, Multiplexing Ethernet/IP Vol. 2 Ed. 1.22, CIP Spec. Vol. 1 Ed. 3.21, Encoder profile 22h Sync-mode, Ring redundancy, Segment SDO transfer, Multiplexing Profinet IO RT2, RT3 (Isochronous) Ethernet Modbus TCP/IP Polled mode (master-slave) see user manual against inversion of polarity and short-circuit electro-magnetic immunity, according to: EN 61000-4-2 EN 61000-4-4 materials Flange: Housing: Bearings: Shaft: 212 anticorodal, UNI EN AW-6082 anticorodal, UNI EN AW-6082 ABEC 5 stainless steel, non magnetic, UNI EN 4305 flexible couplings reducing sleeves fixing clamps M12 bus in/out cordset 5 m M12 bus in/out cordset 10 m M12 + RJ bus in/out cordset 5 m EXC-M12ME-EC-GN-10-RJ: M12 + RJ bus in/out cordset 10 m EC-M12PP-LK-PBS-5: M12 Pwr cordset 5 m EC-M12PP-LK-PBS-10: M12 Pwr cordset 10 m E-M12FC: M12 connector (power supply) E-M12MEC: M12 connector (bus IN/OUT) Lika Electronic SrlR • Specifications subject to changes wi

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EM58 • HS58 • HM58 Ethernet-2

EC = EtherCAT PL = Powerlink PT = Profinet IO EP = Ethernet/IP MT = Modbus TCP/IP Order code radial version - Multi turn Order code radial version - Single turn HS58 HS58S HSC58 HSC59 HSC60 c SHAFT DIAMETER 6 = 6 mm 8 = 8 mm P9 = 9.52 mm, 3/8” 10 = 10 mm 12 = 12 mm 14 = 14 mm (HSCxx) 15 = 15 mm (HSCxx) d Custom version 13/16384 = 8192 cpr x 16384 turns (EMxx) 16/16384 = 65536 cpr x 16384 turns (HMxx) EC = EtherCAT PL = Powerlink PT = Profinet IO EP = Ethernet/IP MT = Modbus TCP/IP 6 = 6 mm 8 = 8 mm P9 = 9.52 mm, 3/8” 10 = 10 mm 12 = 12 mm 14 = 14 mm (EMCxx, HMCxx) 15 = 15 mm (EMCxx, HMCxx)

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EM58 • HS58 • HM58 Ethernet-3

Order code axial version - Single turn HS58 HS58S HSC58 HSC59 HSC60 a RESOLUTION 18 = 262144 cpr b INTERFACE ECA = EtherCAT PLA = Powerlink PTA = Profinet IO EPA = Ethernet/IP MTA = Modbus TCP/IP Order code axial version - Multi turn - c SHAFT DIAMETER 6 = 6 mm 8 = 8 mm P9 = 9.52 mm, 3/8” 10 = 10 mm 12 = 12 mm 14 = 14 mm (HSCxx) 15 = 15 mm (HSCxx) 13/16384 = 8192 cpr x 16384 turns (EMxx) 16/16384 = 65536 cpr x 16384 turns (HMxx) ECA = EtherCAT PLA = Powerlink PTA = Profinet IO EPA = Ethernet/IP MTA = Modbus TCP/IP 6 = 6 mm 8 = 8 mm P9 = 9.52 mm, 3/8” 10 = 10 mm 12 = 12 mm 14 = 14 mm (EMCxx, HMCxx)...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.