ATEX-compliant simple explosion-proof linear displacement/positioning sensor
Temposonics
ATEX Explosion-Proof Directive Certified Linear Scale
Temposonics R Series and G Series linear displacement sensors provide safe and reliable operation even in hazardous areas. They have been certified for use in explosive atmospheres containing combustible gases (groups IIA, IIB, IIC) and dust. The explosion-proof Temposonics linear displacement sensors comply with equipment certification categories 3D and 3G, ensuring safety when used in these zones with a risk of explosion. Each sensor is independently tested and certified to meet the European standard ATEX directive 94/9/EC. The long lifespan and high safety of Temposonics linear displacement sensors are due to their robust construction. Various protective features prevent ignition sources even when used in hazardous explosive atmospheres. When sensors are installed in hazardous areas containing combustible dust, the sealed sensor housing guarantees completely safe operation. The IP67-rated housing prevents the ingress of dust and water, and by preventing the generation of sparks during operation, the sensors can operate safely even in atmospheres with combustible gases.
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basic information
■□■Features■□■ ■ATEX Ex II 3G Ex nA II T4 and/or II 3D tD A22 IP67 T100℃ TFR: 07 ATEX 027 -20℃ ≤ Ta ≤ 75℃ Pmax = 4 Watt Derated 6.5 K/W ≥ 49℃ ■Measuring range: 50-7600mm ■Linearity: <+/-0.02% F.S. ■Repeatability: <+/-0.001% F.S. ■Shock resistance: 100G ■Vibration resistance: 15G ■Protection structure: Profile type IP65, Rod type IP67 ■Compatible models R series (Analog, CANbus, SSI) G series (Analog, Start/Stop)
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Applications/Examples of results
Hazard areas such as chemicals, petroleum, ships, pharmaceuticals, paper, textiles, woodworking, power generation equipment, and gas turbines for energy supply.
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Company information
Temposonics introduced a non-contact, high-precision, and cost-effective non-contact absolute sensor method using the magnetostrictive effect (Weidmann effect) for position measurement in the early 1970s, which had previously been dominated by incremental methods. As a leading company in magnetostrictive sensors, we are committed to improving accuracy as position sensors, engaging in research and development, and enhancing quality to meet the needs of the industry. Our sensors are increasingly being adopted not only as linear sensors to replace rotary encoders, linear encoders, and potentiometers but also in various industries such as hydraulics, pneumatics, water pressure, injection molding, welding, printing, textiles, construction machinery, wind power generation, metal processing, as well as disaster prevention sensors like landslide sensors and bridge sensors. Temposonics will continue to develop and strive day and night to serve as a leading company in industrial sensors.