Encoders - Import export

MER 10-12 R7

MER 12/MERP 12

MRP 1

MER 9 / MERP 9

MER 23

MER 11/MERS 11/MERP 11/MERPS 11

MER 1045-24

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.

Mechanically connected speed encoder with 2 square wave output signals (rotation direction detection). 60 pulses per revolution. Robust design and maintenance-free. Can be mounted in place of a tachogenerator. Can be loaded with 50 mA SINK and 20 mA LOAD. High EMC protection for harsh electrical environments. Matching processing devices can be supplied.

Rotary position sensors of type DWA are mechanically connected rotary position encoders. They measure the rotary position in accordance with the ohmic principle. These rotary position sensors are suitable for measuring the rudder or pitch position, for example. Mechanically connected rotary position sensor, ohmic principle. 360° rotation angle without mechanical limitation. Reference positions easy to adjust mechanically. Maintenance-free operation. No reference run necessary. Potential-separated channels. Approvals: ABS, BV, DNV-GL, MED

Mechanically connected, screw-in speed encoder with square wave output signal. Cost-effective speed sensor with square wave output signal. Can be mounted directly instead of using a flexible shaft. Can be loaded with 50 mA SINK and 20 mA LOAD. High EMC protection for harsh electrical environments. For harsh environments up to IP67.

The ERM scale drums are available in two completely different design types, appropriate for their use in different installations: The TTR ERM 2x00 scale drums for precise axes in turning and milling applications The TTR ERM 2x04 and TTR ERM 2x05 scale drums for spindle applications Furthermore, various grating periods are available for the scale drums, depending on the speed and accuracy requirements.

The optical incremental encoders SPM (increased torque) and SPNTM (reduced torque) are ideal for applications that require high durability and adaptability of the sensor. The optical incremental encoders of the series SPM (increased torque, in IP55 on shaft side) and SPNTM (reduced torque, in IP40 on the shaft side) are characterized by their reliability and long lifespan of more than 100 million shaft movements. The sensor with Ø6 mm or Ø6,35 mm (1/4 ") shaft is fixed by means of central thread. Depending on the version, a resolution of 50…1024 pulses per revolution (360°) is available as TTL or Line Driver output signal. Upon request, further resolutions such as e.g. 1250/2000/2048/2500/4000/4096 and 5000 ppr are realized.

The programmable multiturn sensor ETA25PM can be parameterized by the customer on site to the desired angular measuring range and sense of rotation up to 10,000 times. Only one device for different angles of rotation, sense of rotations direct parametrizable on site. These advantages enable the user the possibilities to set up the ETA25PM multiturn encoder to the requirements of the application on site. Only one angle encoder device for different requirements is needed, which can be parameterized almost as often as required. The ETA25PM measures angles from 0…10° up to 0…72000° (absolute). The ETA25PM is available until protection class IP66 and has a long durability of more than 100 million shaft revolutions. The compact sensor in the 25 mm housing with Ø6 mm or Ø6.35 mm shaft diameter is e.g. optimally suited for use in drive units as position feedback. A variant of the ETA25PM with integrated buttons for angle programming and sense of rotation is available on request.

The compact MRX50 panel encoders with 50 ppr. prove their precision and quality even after many hundreds of thousands of operations and are customizable on request The panel encoder MRX50 is, in the sum of its characteristics, out of competition. This product design with this fine-stepped 50 detents and push button even under increased environmental requirements (IP65) cannot be found a second time. The robust and precise panel encoder ensures, even after many hundreds of thousands of operations, the largely unchanged quality of its haptic properties, such as the detent and the shaft play. This was confirmed to us by customers who have undergone this sensor comprehensive testing and have opted for the MRX50. This makes the manual encoder the first choice when special emphasis is placed on longevity with consistent quality. MEGATRON customizes the panel encoders on customer request.

ETx25F encoders are used for reliable angle measurement with a hardened and tempered sleeve bearing made of metal: as singleturn variant (360°) with analogue, PWM, incremental, SER or SPI output or as multiturn variant (up to 72000°) with analogue output. ETx25F can be used up to medium environmental requirements (from shaft side max. IP55M/IP66S). Singleturn electronics: ETA25F absolute encoder (ETA25F X redundant version): Provides an absolute analogue signal with 12 bit resolution. ETP25F absolute analogue encoder: PWM output. ETI25F incremental encoder: With up to 1024 pulses / per revolution and availability of following output signals: TTL, Push-Pull or Open Collector. ETS25F absolute encoder with digital output: 12 bits resolution with SER interface and in 14 bits resolution with SPI interface. Multiturn electronics: ETP25F PM multiturn encoder with analogue output, direct programmable on site: The ETA25F PM measures angles from 0…10° up to 0...72000° (absolute).

HTx36E ‐ Hall encoder with battery- and gear-less true-power-on technology, up to 43 bit resolution, CAN-bus or incremental output, solid or hollow shaft Absolute rotary encoder: — Only digital signal outputs, CANopen, CAN SAE J1939, SSI — Patented battery and gear-less true-power-on multiturn technology — Singleturn resolution up to 16 Bit — Multiturn resolution up to 43 Bit — Patented technology for system accuracy < 0.35° (singleturn) Incremental rotary encoder: — From 1 to 16384 ppr in 1 incremental stepwidth order-able ex works — Optional user-parameterizable index pulse (Z) position

The LS 1679 has been specially developed for press brakes. The basis for its high accuracy and repeatability is its precise glass scale and high-quality integral bearing. Thanks to the material of its steel track and steel roller bearing component pair it is very robust. There are many variants for connection to the machine frame, whereby the ball coupling offers the most degrees of freedom. Besides the standard resolution with 5 µm measuring step there is also a variant with 1 µm. For perfect mounting to the two C-columns there are variants with rightward and leftward cable outlets.

Linear encoders from HEIDENHAIN fornumerically controlled machine tools can be used nearly everywhere. They are ideal for machines and other equipment whose feed axes are in a servo loop, such as milling machines, machining centers, boring machines, lathes and grinding machines. The benefi cial dynamic behavior of the linear encoders, their high permissible traversing speed, and their acceleration in the direction of measurement predestine them for use on highly-dynamic conventional axes as well as on direct drives. The linear encoders with full-size scale housing are characterized by their sturdy construction, high resistance to vibration and large measuring lengths. The scanning carriage is connected with the mounting block over an oblique blade that permits mounting both in upright and reclining positions with the same protection rating.

Linear encoders from HEIDENHAIN fornumerically controlled machine tools can be used nearly everywhere. They are ideal for machines and other equipment whose feed axes are in a servo loop, such as milling machines, machining centers, boring machines, lathes and grinding machines. The benefi cial dynamic behavior of the linear encoders, their high permissible traversing speed, and their acceleration in the direction of measurement predestine them for use on highly-dynamic conventional axes as well as on direct drives. The linear encoders with slimline scale housing are designed for limited installation space. Larger measuring lengths and higher acceleration loads are made possible by using mounting spars or clamping elements.

Linear encoders from HEIDENHAIN fornumerically controlled machine tools can be used nearly everywhere. They are ideal for machines and other equipment whose feed axes are in a servo loop, such as milling machines, machining centers, boring machines, lathes and grinding machines. The benefi cial dynamic behavior of the linear encoders, their high permissible traversing speed, and their acceleration in the direction of measurement predestine them for use on highly-dynamic conventional axes as well as on direct drives. The linear encoders with full-size scale housing are characterized by their sturdy construction, high resistance to vibration and large measuring lengths. The scanning carriage is connected with the mounting block over an oblique blade that permits mounting both in upright and reclining positions with the same protection rating.