Signal generators - Import export

The BH25 is a high resolution exposed linear encoder with interferometric measurement signal generation. The BH25 scale has a graduation period of 1µm. The interferometric laser scale principle generates a sinusoidal measurement signal with a signal period of 250nm in the read head. The BH25 is characterized by its small size and high signal quality. It is suitable for resolutions of up to 3.8pm. Due to the reflective scanning and the small design it is perfectly suited for high accuracy X/Y stages with linear motor drive as well as for measurement applications

The BS78 is a high accuracy exposed linera encoder with an interferometric signal generation in transmitted light design. The scale has a graduation period of 0.55µm. The LASERSCALE operating principle generates a sinusoidal measuring signal with a signal period of 138nm. This has an extremely high signal quality with a very low noise component. This allows resolutions of up to 2.1 pm to be generated. Due to the extremely low interpolation error, the BS78 is perfectly suited for ultra precision machining, measurement and calibration applications.

The BL57 is a high-resolution, exposed linear encoder with interferometric operating principle in transmitted light design. The BL57 has a graduation period of 1.6µm and generates a sinusoidal signal period of 400nm due to the laserscale operating principle. This allows resolutions of up to 6.1pm. to be achieved. Due to the high response speed of up to 3m/s, it is perfectly suited for high-precision and fast X/Y stages.

High-precision angle measuring system with +/-0.1s accuracy for measuring and calibration applications. The signal sampling is done by an interferometric operating principle (laserscale) The graduation period is 1µm, the generated signal period of the output signal is 250nm. Scale errors are self-compensated by using six reading heads in a special arrangement. The measured values can be output in csv format via the USB interface. The software for measured value acquisition and storage is included in the scope of delivery.

The BL50H is a high resolution exposed linear encoder in reflective design. The BL50H has a grating period of 1.6µm and generates a signal period of 400nm with the Laserscale operating principle. The extremely small dimensions, made possible by the reflective design and large mounting tolerances, allow easy integration into X/Y stages and a wide variety of measurement applications. It provides a very high signal quality with low noise level and is suitable for resolutions up to 6pm at travel speeds up to 3m/s.

The PD200 is a professional impulse current measuring system to detect leak (holes) in non-conductive sealing systems and is suitable for leak detection on balconie, pond liners/swimming pools or flat roofs. In contrast to the previous model PD100, the PD200 has extremely compact dimensions - the size of the device could be reduced by more than 30%! These compact dimensions enable the transport of the PD200 e.g. through so-called safety ladders to the corresponding flat roof.The impulse current measuring system easily wins the weight comparison with its previous model. Although the single components partially are pretty heavy (e.g. the transformer), the total weight could be reduced by about 20% (from 11.2 kg to 8.6 kg). On top of the housing there are clearly visible signal lamps - one standard impulse signal (green) and one short-circuit signal (red), incl. integrated tone generator.

In addition to purely switching sensors, your sensor specialist EGE also offers you inductive proximity switches with analogue output for measuring tasks. The analogue signal is proportional to the approximation of the metal part. This sensor is also available in a version up to 160° C. The proximity sensor is based on the proven inductive principle: When metallic objects come close, the resonant circuit of a coil is dampened through induction and an analogue signal generated from it. Analogue inductive are e.g. suitable for the double occupation control of metal plates, for the tensioning control of wire or for monitoring metallic brake pads.

Conductive level monitor for the detection of conductive media. With this sensor, the resistance between two electrodes is measured. If a medium shorts both electrodes, the resistance decreases and a switching signal is generated. Buildup is no problem for this sensor.

Proper purging is absolutely essential to guarantee high-quality welding of high-alloyed, corrosion-resistant components. As part of this the Oxy EVO oxygen analyser can be connected to our orbital welding controllers for the purpose of inspecting and documenting the residual oxygen content and evaluated. — Extremely easy menu navigation — For inert gases and gases containing H2 (max. 10%) — Measuring cell made of zirconium oxide (maintenance-free) — 3.5" colour touch display — USB interface for exporting documentation — Digital and analogue interface and Bluetooth for communication with our orbital welding controllers and other PSPS — Activation and evaluation exclusively using the digital interface — User-definable threshold and alarm adjustment — Acoustic signal generator ... Package includes: — Oxygen analyser — Power cable — Hose set, 3 m, incl. filter and probe — Calibration certificate — Transport case

The high-voltage generator DG 206 is used to supply KERSTEN neXt® discharging components. The high-voltage generator DG 206 is supplied by an input voltage of DC 24V ± 20%. An LED displays the operational readiness as well as any feedback relating to a short-circuit error in one of the connected discharging components. The short-circuit error Feedback and a cable rupture detection also takes place via a 24V DC signal. The high-voltage generator offers 2 touch-safe high-voltage connections.

The DFC locking electronics consisting of the Phase Frequency Detector (PFD) and FALC 110 provides high-end phase frequency locking for comb applications. The PFD RF input is designed for use with the RF output signal of the DFC MD. The error signal generated by the PFD is fed to the input of the FALC 110 regulator. The main output of the FALC is passed through the PFD to allow for remote switching of the fast feedback loop which modulates the laser diode current. A copy of the error signal (mon. out) is used to close the slow feedback loop acting on the DL pro piezo (Fine In) with the all-digital PID of the DLC pro. Slow and fast feedback loop can be enabled and disabled with a push of a button in the DFC user interface (TOPAS DFC).

Recording of the angular position by means of Hall sensor and signal processing, including generation of the analogue output signal. Incrémental ou absolu: Absolu

The incremental encoder with the model designation FOI records the angular position by means of a magnetic sensor and signal processing and generates the corresponding pulse outputs. The robust steel housing with anti-corrosion coating and stainless steel flange (AIMgSi1) ensures versatile use of the incremental encoder for your individual application. The shaft of the FOI is made of stainless steel and the bearings are equipped with a shaft sealing ring.

Angle position measurement by means of Hall sensors and signal processing including generation of the analogue output signal. Robust brass housing – stainless steel shaft with sliding bearing – sensor circuit consisting of ASIC with Hall elements – electrical connection via connector.

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°.

The TT 160 and TT 460 tool touch probes aretouch trigger probes for the measurement and inspection of tools. The TT 160 features signal transmission by cable, while the TT 460 communicates wirelessly over a radio or infrared beam with the SE 660 transmitter/receiver unit. The disk-shaped probe contact of the TT is defl ected during physical probing of a tool. At that moment the TT generates a trigger signal that is transmitted to the control, where it is processed further. The trigger signal is generated through a wear-free optical switch that ensures high reliability. The probe contact is easy to exchange. The connection pin to the contact plate features a rated break point. This protects the touch probe from physical damage due to operator error.

The TS workpiece touch probes from HEIDENHAIN help you perform setup, measuring and inspection functions directly on the machine tool. The stylus of a TS touch trigger probe is defl ected upon contact with a workpiece surface. At that moment the TS generates a trigger signal that is transmitted either by cable, an infrared or radio beam to the control. The control simultaneously saves the actual position values as measured by the machine axis encoders, and uses this information for further processing.

With the FPM (once F&G) explosion-proof low voltage motors, we offer you a complete programme of safe, reliable, durable and economically viable motors in protection IP 54 to IP 65, and Ex d and Ex de. All motors are also available as special versions to suit your individual requirements. The quality control system which is certified to DIN/ISO 9000, guarantees a consistent high level of quality. But there''s even more: As an environmentally friendly company, ATB Motorentechnik GmbH is also certified according to the EU-Enviornmental Audit (EEC 1836/93). We supply from our existing stock Kalefeld F&G- flameproof motors / hazardous motors Ex de IIC T4 High Efficiency IE2 in frame size 80 - 200 ( 2 and 4 -poles ) 0, 75 - 37 kW. All motors on stock are with Ptc thermistors. Other frame sizes and versions are available within 6-8 weeks after receipt of order . FPM Explosion Proof Motors / hazardous motors available in IE1 and IE2 High Efficiency Special Motors This construction enables the attachment of special signal generators. They cannot be realized in the integrated version. Explosion-proofing is enhanced as a result. Motor with attached DC tacho-generator Performance range 0,55 - 250 kW Ex-proof II 2 G Ex de IIC T4