Encoders - Import export

High precision magnetic absolute linear encoder for CNC machine tools in robust design Measuring lengths:140mm - 3.640mm Accuracy: 3+3ML/1.000 µm(p-p) or 5+5ML/1.000µm(p-p) Max. Resolution: 10nm Max. Response speed: 200m/min Extremely robust against vibration and shock Insensitive to contamination such as oil, water, moisture and dust due to the magnetic operating principle Same thermal expansion behavior as steel or cast iron machine bed Compatible with serial protocols from Fanuc, Mitsubishi and Siemens Siemens DriveCliQ version is Functional Safety certified

Highly accurate magnetic absolute linear encoder with slim design for machine tools with Siemens, Fanuc, and Mitsubishi CNCs Easy integration in cramped installation conditions due to the slim design Insensitive to contamination such as oil, water, moisture and dust due to the magnetic operating principle Same thermal expansion behavior as steel or cast iron. Compatible with serial protocols from Fanuc, Mitsubishi and Siemens Siemens DRIVE-CLIQ version is Functional Safety certified

The WH58MR rotary encoder is a magnetic safety rotary encoder with redundant position detection and hollow shaft, which has been specially developed for use in mobile machines. It can be used in safety-critical applications – up to performance level PLd. Thanks to its particularly robust design, an optionally redundant CANopen or CANopen Safety interface, it is ideally suited for tough conditions in mobile machines. Profile WH58MR:

Exposed incremental linear encoder with magnetic grating. Compact tape scale with high accuracy and integrated reference mark. Non-contact magnetic detection principle Magnetic principle with exceptional resistance to oil, dust, vibration and shock. Effective length from 50 mm to 100,000 mm Output signal with PL101 read head series: 1Vpp /TTL/Serial Yaskawa/Serial Panasonic/Serial Mitsubishi Three versions with different reference point specifications are available

Exposed linear encoder (magnetic tape). Extremely insensitive and easy installation with large tolerances. Magnetic grating with 2mm pitch Extremely insensitive to oil, dirt, vibration and shock. Accuracy: +/-(15 + 5L/1,000)μm (L=measuring length in mm). Resolution SL331 with PL60: 2μm High response speed: 300 m/min Compatible read head: PL60-3 (not included) Measuring lengths of up to 8m Easy installation Position control of long measuring lengths up to 8m

— Touchless and wear resistant magnetic incremental encoder — Symmetric amplitude corresponding to supply voltage — Open collector output — Integrated pull-up resistors — Operating voltage = 4,5V - 24V — Integrated design (IGMi) possible — LineDriver function possible (LD)

Interferometric angle measuring system, non-contact, open design for resolutions of up to 1.5nrad. The BH20 angle measuring system in open non-contact design is based on interferometric signal scanning. It offers extremely high resolutions and repeatability. The interferometric scanning produces an extremely high signal quality with extremely low noise.

— Touchless and wear resistant magnetic incremental encoder — Symmetric amplitude corresponding to supply voltage — Open collector output — Integrated pull-up resistors — Operating voltage = 4,5V - 24V — Integrated design (IGMi) possible — LineDriver function possible (LD)

Incremental linear encoder for manual machine tools or measuring applications with counter display. Magetic detection principle makes it extremely insensitive against contamination such as oil, water and dust. Wide tolerances for easy installation For connection to LG20 and LH70 series position indicators

— Touchless and wear resistant magnetic incremental encoder — Symmetric amplitude corresponding to supply voltage — Open collector output — Integrated pull-up resistors — Operating voltage = 4,5V - 24V — Integrated design (IGMi) possible — LineDriver function possible (LD)

Absolute operating principle with magnetic signal sensing via two read heads. Extremely insensitive to oil, moisture and dust due to magnetic signal sensing. Large inner diameters of 96mm or 180mm. High accuracy and resolution. Perfectly suited for applications in CNC machine tools e.g. swivel heads or rotary tables.With various serial interfaces available

High-precision absolute angle encoder with flat design with integral bearing Magnetic operating principle therefore extremely insensitive Perfectly suited for applications in CNC machine tools such as rotary tables Serial interfaces for Siemens and Fanuc. Siemens version with Functional Safety certification.

Highly accurate absolute angle measuring system with flat design and integrated bearing. Magnetic operating principle therefore extremely insensitive Perfectly suited for applications in CNC machine tools such as rotary tables. With serial interfaces for Fanuc, Mitsubishi and Yaskawa CNC available.

Exposed linear encoder ( magnetic tape) for resolutions up to 5µm. Very easy installation by clamping or gluing with large mounting tolerances. Perfectly suited for simple length measurement in a wide range of applications. Measuring lengths: 200mm - 30m Accuracy: +/-(25+5L/1.000)µm; L= measuring length Graduation period: 5mm Recommended for resolutions up to 5µm Compatible with PL20C, PL25-3 and PL81/PL82 read heads (sold separately) SL110: open length measuring system in aluminum profile for clamp-on mounting SL130: open length measuring system as tape for sticking on Simple mounting Extremely robust position measuring system for large measuring ranges

Compact sized encoders series REC fit to any application where short body dimensions are required – the case length only measures 38 mm. REC encoders are available with different mechanical versions: with round flange and servo copling (type REC520/REC540), square flange (REC620) or hollow shaft, with (REC450) or without elastic support(REC440). The case is out of strong aluminium and connections are ensured by the connector type M12, or optionally by cable. The encoder with M12 connector output is UL Listed for the canadian and US markets. The pulses per revolution number ranges from 2 to 12500.

MER 23

MER 11/MERS 11/MERP 11/MERPS 11

MER 10-12 R7

MER 1045-24

MER 12/MERP 12

MER 9 / MERP 9

MEOP 19

The robust ERM modular magnetic encoders are especially suited for use in production machines. Their large available inside diameters, their small dimensions and the compact design predestine them for C axis on lathes / Rotary and tilting tables. For years, the ERMs have been the preferred encoders for C axes on lathes. Besides their high resistance to contamination, the large inside diameters are also important to allow bar material to be machined without limitations. Because of this design arrangement, the graduation of the ERM is usually on a much larger diameter than the workpiece. Position errors of the encoder therefore affect workpiece accuracy to a correspondingly reduced degree.

Angle encoder modules from HEIDENHAIN are combinations of angle encoders and high-precision bearings that are optimally adjusted to each other. They are characterized by their high degree of measuring and bearing accuracy, their very high resolution, and the highest degree of repeatability. The low starting torque permits smooth motions. Due to their design as completely specified and tested composite components, handling and installation is very simple.

A major hallmark of HEIDENHAIN angle encoders is their very high system accuracy. This makes them particularly advantageous in demanding applications for machine tools, measuring machines, telescopes, printing machines, etc. Because the bearing is integrated into the encoder, machine component bearings have no effect on the measuring accuracy.

A major hallmark of HEIDENHAIN angle encoders is their very high system accuracy. This makes them particularly advantageous in demanding applications for machine tools, measuring machines, telescopes, printing machines, etc. Because the bearing is integrated into the encoder, machine component bearings have no effect on the measuring accuracy.

Angle encoder modules from HEIDENHAIN are combinations of angle encoders and high-precision bearings that are optimally adjusted to each other. They are characterized by their high degree of measuring and bearing accuracy, their very high resolution, as well as optimum repeatability. The low starting torque permits smooth motions. SRP angle encoder modules are additionally equipped with an integrated torque motor. They therefore combine a motor, precision bearing and encoder with very high accuracy in one compact system. The torque motor with its very low detent torque enables extraordinarily smooth motion control. Neither disruptive detent torques nor radial forces impair the high guideway accuracy of the bearing. Thanks to their design as completely specifi ed and tested composite assemblies, handling and installation is very simple.

Angle encoder modules from HEIDENHAIN are combinations of angle encoders and high-precision bearings that are optimally adjusted to each other. They are characterized by their high degree of measuring and bearing accuracy, their very high resolution, and the highest degree of repeatability. The low starting torque permits smooth motions. Due to their design as completely specified and tested composite components, handling and installation is very simple. Setup Since HEIDENHAIN manufactures the bearings as well as the encoders, the two functional assemblies are highly integrated. Fewer components are necessary than in conventional solutions, resulting in fewer joints. This permits a very compact and rigid design, with particularly low overall heights. Currently, angle encoder modules with hollow shafts of 35 mm and 100 mm are available.

Lika offers a complete range of Profinet-certified absolute encoders. Available in both low cost 27-bit resolution multiturn EM- series and high resolution singleturn (18-bit) and multiturn (30-bit) H-series, Profinet IO encoders fully comply with the Encoder Profile Specifications V4.1 version 3.162 based on the PROFIdrive profile. Furthermore they fulfill the requirements of the Application Classes 3 and 4 and support both the RT real-time transmission mode and the IRT isochronous real-time mode to meet precise and deterministic data exchange needs (jitter less than 1 µs and cycle time down to 1 ms). Profinet encoders support the standard telegrams 81, 82, 83 and 84 and implement advanced functions such as full scaling, preset, code sequence, position and velocity readout, diagnostic information. Among the key benefits: real time communication, deterministic synchronization, complete diagnostics, IT integration.