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The rotary encoder AH25S is a magnetic miniature single-turn absolute encoder with an analogue output. This rotary encoder with its robust die cast housing was designed especially for use in mobile machines and has an absolute range of 360°. With its extremely compact size (ø25 mm) it is predestined for applications with very limited space. Miniature absolute analog encoder. 12 bit (4096) resolution over 360°. IP65 protection category. -40 °C … +85 °C operating temperature. Voltage (0.5 … 4.5 V, 0 … 10 V), current (0 … 20 mA, 4 … 20 mA) outputs. Easy mounting by hollow shaft ø8mm.

The AV58M rotary encoder with teach-in function is a magnetic absolute value encoder with analog output. The user himself can set the rotary encoder's desired measurement range via two buttons on the rear as well as two external inputs. The device features a batteryless multi-turn technology. Absolute analog encoder. 12 Bit (4096) resoluttion over the measuring range. Operating tmperature until -40 °C. Voltage (0 … 10 V)/ current (4 … 20 mA) outputs. Programmable measuring range via teach-in function with key funkcion or external inputs.

The AH36M rotary encoder with teach-in function is a magnetic absolute value encoder with analog output. The user himself can set the rotary encoder's desired measurement range via two external inputs. The device features a batteryless multi-turn technology. Absolute analog encoder. 12 Bit (4096) resoluttion over the measuring range. Operating tmperature until -40 °C. Voltage (0 … 10 V)/ current (4 … 20 mA) outputs. Programmable measuring range via teach-in function with external inputs. Hollow shaft with ø6 mm.

The WV58MR rotary encoder is a magnetic Safety rotary encoder with redundant position detection, custom-designed for use in mobile machines. It can be employed in safety-critical applications up to Performance Level PLd. Thanks to its particularly robust design of an optional redundant CANopen or CANopen Safety interface it is ideally suited for heavy-duty use in mobile machines.Combined with wire-actuated encoders, the WV58MR can als be used for reliable linear position monitoring. Absolute redundant safety rotary encoder. Interface CANopen Safety or CANopen redundant. Suitable for applications up to Performance Level PLd. Also available in a salt-spray resistant housing. High electro-magnetic compatibility. Available with special swing ring functionality.

Magnetic, absolute multi-turn rotary encoder WV36M/CAN - batteryless, with CANopen or SAE J1939 interface. Owing to its double ball bearing, small design and wear-free magnetic measurement method, the WV36M/CAN is also best suited for positioning jobs in mechanically demanding environments. Compact design (36.5mm diameter). CANopen (DS406) or SAE J1939 (DS417) interface. Multi-turn without battery. Double ball bearings. 12 bit multi-turn (4096 revolutions). 12 bit single-turn (4096 steps).

Magnetic absolute multi-turn rotary encoder in heavy-duty stainless-steel design – batteryless, robust and flexible. The WV42HD is predestined for demanding measuring jobs in the heavy-duty area owing to its extremely robust housing,  its bearings, which are designed to tolerate high radial and axial loads as well as its high resistance against external impact. Heavy-duty design in stainless steel. Compact design (42 mm diameter). IP69K, IP68 protection category. Resistant to salt spray and acids. CANopen interface, SSI, analog. Multi-turn without battery. High shaft loadability of up to 270 N. 16 bit mult-iturn (65536 revolutions). 12 bit single-turn (4096 steps).

Magnetic, absolute multi-turn rotary encoder WV36M/SSI -batteryless, with SSI interface. Owing to its double ball bearing, small design and wear-free magnetic measurement method, the WV36M/SSI is also best suited for positioning jobs in mechanically demanding environments. Compact design (36.5mm diameter). SSI interface. IP65 protection category. Multi-turn without battery. Double ball bearings. 13 bit multi-turn (8192 revolutions). 12 bit single-turn (4096 steps).

With flexCoder technology, the MSAC200 can be flexibly adapted to the customer's design and provides precise absolute values with high installation tolerances at the same time. It is basically possible to adapt the encoder and the magnetic ring for precise fitting, for example in motors. An additional feature is the high reading distance ≤0.6 mm and axial tolerance of ±0.2 mm to facilitate the design of the overall system and enable use in dynamic applications. Customer-specific design. Integration into small installation space possible. Absolute resolution up to 21 bit. Repeatability 0.01°. Reading distance ≤0.6 mm. Interface BiSS C, SSI. Optional analog real-time signal output Sin/Cos 1 Vss. Industrial and medical applications e.g., motor feedback, handling automation and robotics.

As already indicated under Point 3, conformity is a more general concept than linearity. The definition of absolute conformity is similar to that of absolute linearity. It is essential for an index point to be defined. The functional relationship can either be determined mathematically to be defined. The functional relationship can either be determined mathematically or by plotting a number of points to establish a curve with the aid of suitable interpolation. It is also possible with a potentiometer to achieve steadily increasing or steadily decreasing functions such as logarithmic, exponential, sinusoidal or cosinal functions.

With the ever increasing automation of assembly lines, users are finding that values for absolute linearity are steadily gaining importance. Unlike independent linearity, for absolute linearity the reference slope is fully defined (Fig. 8) so that there is no need for subsequent system trimming. The definition of an index point establishes a relationship between the mechanical input value (travel or angle) and the output voltage. Potentiometers whose linearity is defined by these criteria can be installed without a need for subsequent adjustment. As with independent linearity, it is best to determine the absolute linearity of a potentiometer by comparing its output with that of a master potentiometer. With absolute linearity, it is frequently necessary for the tolerance fields to be stepped. Fig. 9 shows a practical example. Fig. 8 Fig. 9

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.

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 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

With its rugged housing and a stainless steel sensor element, the transducer is particularly robust and ideally suited to the harshest environments. This also means that the sensor can be installed anywhere with no effect on the measurement signal. The built-in instrumentation amplifier converts the sensor signals into noise-immune voltage signals or current signals that can be transmitted over relatively long distances. For high viscose materials, a front-level membrane M12 x 1 is available, and with this disruptive dead volumes can be expelled. The sensor has a small protected hole on the rear to allow measurement of atmospheric pressure (measurement type relative). For the absolute measurement option, the applied pressure is measured with respect to an enclosed vacuum. As an electrical connection, a DIN 43650A valve connector or an M12 x 1, 4-pin connection is available.

Profile WV42HD: Heavy-duty design in stainless steel Compact design (42 mm diameter) IP69K, IP68 protection category Resistant to salt spray and acids CANopen interface, SSI, analog Multi-turn without battery High shaft loadability of up to 270 N 16 bit mult-iturn (65536 revolutions) 12 bit single-turn (4096 steps)

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.

Absolute indicator with Industrial Ethernet interface which enables process-capable and intuitive positioning for manual iinear or slider adjustments. The display and evaluation of target and actual values ensures monitored format adjustment. Electronic position indicator with plug connection for magnetic sensor. Integrated Industrial-Ethernet-Fieldbus. Backlit two-row LCD. Display of target and actual value displays with integrated alignment. Display accuracy up to 0.01 mm. Absolute function via internal backup. Robust sensor technology unit thanks to magnetic scanning. User guidance through status LEDs. IP53 type of protection, IP65 as an option.

Our wide selection of different types of filter cartridges offers you the greatest possible flexibility. FTJ filter cartridges have maximum dirt holding capacity and are suitable for large volume flows as well as complex filtration processes. Absolute rated filter cartridges Type: AT Genius / CLA Genius-FTJ

Our wide selection of different types of filter cartridges offers you the greatest possible flexibility. FTJ filter cartridges have maximum dirt holding capacity and are suitable for large volume flows as well as complex filtration processes. Absolute rated filter cartridges Type: AT

High resolution magnetic absolute linear encoder system for CNC machine tools with robust design. The read head is guided contactless without ball bearing Measuring lengths: 70mm - 3.770mm Accuracy: 3+3ML/1.000 µm(p-p) Max. Resolution: 5nm 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

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:

Metal housing with solid shaft Profile WV36M/CAN: Compact design (36.5mm diameter) CANopen (DS406) interface Multi-turn without battery Double ball bearings 12 bit multi-turn (4096 revolutions) 12 bit single-turn (4096 steps)

Metal housing with solid shaft Profile WV36M/SSI: Compact design (36.5mm diameter) SSI interface IP64 type of protection Multi-turn without battery Double ball bearings 13 bit multi-turn (8192 revolutions) 12 bit single-turn (4096 steps)

Metal housing with hollow shaft Profile AH36M: Absolute analog encoder 12 Bit (4096) resoluttion over the measuring range Operating tmperature until -40 °C Voltage (0 … 10 V)/ current (4 … 20 mA) outputs Programmable measuring range via teach-in function with external inputs Hollow shaft with ø6 mm

Profile AH25S: Miniature absolute analog encoder 12 bit (4096) resolution over 360° IP65 protection category -40 °C … +85 °C operating temperature Voltage (0.5 … 4.5 V, 0 … 10 V), current (0 … 20 mA, 4 … 20 mA) outputs Easy mounting by hollow shaft ø8mm

Profile AV58M: Absolute analog encoder 12 Bit (4096) resoluttion over the measuring range Operating tmperature until -40 °C Voltage (0 … 10 V)/ current (4 … 20 mA) outputs Programmable measuring range via teach-in function with key funkcion or external inputs

The B+B pressure sensors are suitable for pressure measurement of gaseous and liquid media. They are based on the approved thick-film technology as well as the resistant carrier materials ceramic and stainless steel.

Application: Position detection on hydraulic steering cylinders Robust customized sensor, NOVOPAD non-contacting inductive measuring principle. - magnetic field resistant - redundant for safety category 3 / PLd - non-contacting position detection - protection class up to IP 69K Automotive-Applications.pdf For more information please contact: automtive@novotechnik.de, +49 711 4489-197