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TWK-ELEKTRONIK GMBH
Germany
Recording of the angular position and revolutions by means of Hall sensors - multiturn version with absolute multiturn transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via PROFINET. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. The Profinet interface according to IEC 61158 / 61784 or PNO specifications order No. 2.712 and 2.722, version 2.2, is integrated into the model series TRT absolute encoders. Real time classes 1 - 3 are supported, i.e. Real Time (RT) and Isochronous Real Time (IRT) plus the requirements of conformance class C. Setting the address, baud rate or terminating resistances is not necessary. A name, which is stored in the absolute encoder's non-volatile memory, is assigned via the PROFINET controller to address the device.
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Germany
Impact-resistant, sealed plastic housing, resistant to splash water, fuels, motor oils and antifreeze - Actuation via angled metal lever - Return spring fitted - Resistance element made of conductive plastic - Multiple contact grinder made of precious metal - Resistance for current limitation fitted in the grinder circuit - Fastening via two side round holes - Electrical connections via side cable outlet with AMP plug.
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Germany
A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Recording of the angular position and revolutions by means of Hall sensors - data output plus parameterisation and diagnosis via PROFINET. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. The Profinet interface according to IEC 61158 / 61784 or PNO specifications order No. 2.712 and 2.722, version 2.2, is integrated into the model series TRT absolute encoders. Real time classes 1 and 3 are supported, i.e. Real Time (RT) and Isochronous Real Time (IRT) plus the requirements of conformance class C. To achieve the SIL2 level, the TRT/S3 contains addtitional internal monitoring mechanisms as well as safe communication via PROFIsafe. The PROFIsafe protocol is implemented according to the PROFIisafe Profile for Safety Technologie version 2.4 (PNO Order No. 3.192)
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.
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Germany
Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integrated absolute multiturn gearbox for the acquisition of revolutions - optional potting against water jets (IP 69K) - electrical connections via round plug M12x1 or lead exit.
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Germany
Recording of the angular position and revolutions by mens of Hall sensors - multiturn version with absolute transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via Profibus-DP. Robust housing manufactured from seawater-proof aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal - sensor circuit consisting of ASIC with Hall elements - electrical connections via the connecting cap with threaded cable connections. The absolute encoders are designed for direct connection to the PROFIBUS-DP. The interface is implemented with the SPC3 Siemens PROFIBUS controller. The protocol corresponds to DP-Slave Class 2 functionality in accordance with Profibus profile for encoders, No. 3.062, and is described in detail in the TRD 12770 user manual. The TRD is mechanicallly and electrically compatible with the electro-optical encoder CRD.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust case either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integrated absolute multiturn gearbox for the acquisition of revolutions - optional potting against water jets (IP 69K) - electrical connections via cable leads with inspection plug.
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Germany
A positive mechanical connection between the customer shaft and the sensor shaft ensures that the magnet of the sensor shaft accurately reproduces the rotation of the customer shaft. The TBE measures one revolution, i.e. a maximum of 16,384 steps/revolution. With the trailing absolute gear, the TRE rotary encoder achieves a measuring range of up to 4096 revolutions. The zero point and the code progression can be set or changed via the inputs 'Set input' and 'Codevelauf' (each input circuit E1).
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Germany
A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.
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Germany
Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integral counter for the acquisition of revolutions, with non - volatile storage - optional potting against water jets (IP 69K) - electrical connections via round plug or lead exit. Note (TMA, TMN): The device restores the position value in case the supply voltage is cut off, provided that the shaft is not deflected by more than ±90° during the interruption of the supply voltage.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integral counter for the acquisition of revolutions, with non - volatile storage - optional potting against water jets (IP 69K) - electrical connections via round plug or lead exit. Note (TMA, TMN): The device restores the position value in case the supply voltage is cut off, provided that the shaft is not deflected by more than ±90° during the interruption of the supply voltage.
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Germany
Recording of the angular position by means of a Hall sensor and signal processing including generation of the output signal - in addition to the angular position, a speed signal can also be output in digits / time unit - electrical connection via screw clamp (5-pin, conductor cross-section max. 0.5 mm²) or PTFE pigtail connector, 300 mm long - a CAN controller at the output enables connection to the CANopen network. According to CANopen Application Layer and Communication Profile, CiA Draft Standard 301, Version 4.1 and according to Device Profile for Encoders CiA Draft Standard Proposal 406, Version 3.0 and CANopen Layer setting Services and Protocol (LSS), CiA DSP 305. In the multiturn version, the number of revolutions is recorded in a counter. The position value is saved on shutting off the supply voltage. In voltage-free condition, the position value is recorded on movement of the shaft in a range of ≤ ± 90°.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integral counter for the acquisition of revolutions, with non - volatile storage - optional potting against water jets (IP 69K) - electrical connections via round plug or lead exit.
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Germany
The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The high temperature model is without shaft seal. Under the rear cover, there is a signal path switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.
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Germany
A CAN controller at the output enables integration into the CANopen network. According to CANopen Application Layer and Communication Profile, CiA Draft Standard 301, Version 4.1 and "Device Profile for Encoders CiA Draft Standard Proposal 406 Version 3.0" and CANopen Layer setting Services and Protocol (LSS), CiA DSP 305.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.
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TWK-ELEKTRONIK GMBH
Germany
Robust case either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - optional potting against water jets (IP 69K) - electrical connections via cable leads with inspection plug.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
A positive-locking mechanical connection between the cus-tomer’s shaft and the sensor shaft ensures that the magnet in the sensor shaft precisely reflects the rotation of the cus-tomer’s shaft. With the TBN model, one rotation (i.e. max. 16,384 steps) is recorded.With the subsequent absolute transmission, the TRN shaft encoder reaches a measuring range of up to 4096 rotations. The position and speed values (PDO - Process Data Object) are output via the CANopen protocol.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Recording of the angular position and revolutions by means of Hall sensors - multiturn version with absolute transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via Profibus-DP. Robust housing manufactured from seawater-proof aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal - sensor circuit consisting of ASIC with Hall elements - electrical connections via the connecting cap with threaded cable connections. The absolute encoders are designed for direct connection to the PROFIBUS-DP. The interface is implemented with the SPC3 Siemens PROFIBUS controller. The protocol corresponds to DP-Slave Class 2 functionality in accordance with Profibus profile for encoders, No. 3.062, and is described in detail in the TRD 12770 user manual. The TRD is mechanicallly and electrically compatible with the electro-optical encoder CRD.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust aluminium or stainless steel housing (wall thicknesses up to 5 mm) - stainless steel shaft and ball bearing - ball bearing with Simmer ring, rotor with shaft and permanent magnet mounted in pre-chamber - sensor circuit consisting of ASIC with Hall elements and interface electronics in enclosed main chamber - housing protection type IP 69K additionally cast - electrical connection via cable (open cable ends).
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust case either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - optional potting against water jets (IP 69K) - electrical connections via cable leads with inspection plug.
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Germany
The KRP model series rotary encoders are intended for connecting directly to the Ethernet/IP network. Setting the address, baud rate or terminating resistances is not necessary. The IP address is assigned via a BOOTP or DHCP server in the Ethernet/IP network.The integrated 2-fold switch enables the KRP model series rotary encoders to be used in star, tree and line network topologies.
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Germany
The potentiometer grinding track is embedded in a blue plastic housing and is picked up by precious metal grinders. The back of the housing is sealed dust-tight with a cover. The stainless steel drive shaft is mounted in bushings. Up to 3 potentiometer levels can be lined up one behind the other with a common wiper shaft. The levels can be adjusted against each other. Delivery is possible with or without mechanical stops. The PP 27 potentiometers are used as setpoint adjusters and as actual value and reference potentiometers in control and measuring circuits.
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Germany
A correct mechanical connection between the customer and sensor shaft ensures that the sensor precisely detects the customer shaft's rotations. A safe position is provided by the plausibility check of two sensor systems. Detected errors are evaluated. The CAN interface outputs the validated position value and speed signal via the CANopen Safety protocol within an SRDO (Safety Relevant Data Object) using 2x2 messages (normal and inverted). The rotary encoder meets the conditions of safety level SIL2 according to IEC 61508 and performance level "d" according to EN13849. The prerequisite of safety-relevant operation is a failsafe master.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust case with wall thickness of 5 mm either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integrated absolute multiturn gearbox for the acquisition of revolutions - optional potting against water jets (IP 69K) - electrical connections via round plug M12x1 or lead exit.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Recording of the angular position and revolutions by means of Hall sensors - absolute multiturn transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via EtherCAT. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. In the model series TRK absolute encoders, the EtherCAT interface is integrated according to IEC 61158-2 to 6 and encoder profile CiA DSP406. To achieve the SIL2 level, the TRK/S3 contains a redundant sensor system and additional internal monitoring mechanisms as well as safe communication via the FSoE (failsave over EtherCAT) protocol. The FSoE protocol is implemented according to the Safety over EtherCAT specification ETG.5100 version 1.2.0.
Request for a quoteTWK-ELEKTRONIK GMBH
Germany
Robust case either in seawater resistant aluminum or in stainless steel - shaft in stainless steel - rotating components with permanent magnet in front chamber - electronic circuit with ASiC and Hall elements and interface components fitted within main chamber, separated from rotating components by a metallic wall - integral counter for the acquisition of revolutions, with non - volatile storage - optional potting against water jets (IP 69K) - electrical connections via lead exit (with connector for testing). Note: The device restores the position value in case the supply voltage is cut off, provided that the shaft is not deflected by more than ± 90° during the interruption of the supply voltage.
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