Railway brochure
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Temperature sensor As well as measuring the rotary speed, the temperature in the motor windings are also monitored in engines for rail vehicles. For this purpose, Lenord + Bauer provides a temperature sensor based on Pt100/1000 measuring elements. The standard sensor design alone offers a large number of options. A flexible combination of rotary speed sensors, temperature sensors, cables, protective sleeves and connectors enables the best fit for users‘ requirements. • 2-, 3- or 4-conductor technology • Compact design • Stainless steel measuring tube • Temperature range from –40° to +250°C • Simple flange mounting Electronic odometer Accurate measurements of the mileage of freight or tank wagons are essential for efficient maintenance and rationalised operation. The odometer for monitoring the mileage of wagons or wheelsets is mounted on the bearing cover of the wheelset. The measured data is quickly and securely read with a mobile reader and can then be easily processed on a PC. By transferring the data to external systems, fleet management is enhanced with important information. • Energy-independent, battery-free operation • Suitable also in explosion-risk areas • Compact and discreet • Manipulation-proof • Contact- and maintenance-free • Programmable with wheelset characteristics • Wireless transfer with RFID technology • Easy-to-use reporting and data transfer functionality TURN POTENTIAL INTO EFFICIENCY Sensors for rail vehicles www.lenord.de Solutions for: Traction control Wheel slide protection Engine speed measurement Temperature measurement Mileage measurement Lenord, Bauer & Co. GmbH Automatic train protection Dohlenstraße 32 46145 Oberhausen Phone: +49(0)208 9963-0 Fax: +49(0)208 676292 info@lenord.de www.lenord.de Our references are running on tracks all over the world Passing the test brilliantly! Product quality is of particular significance for our customers, and so the tests that accompany our development and manufacturing processes are critical success factors for our products’ railway suitability. Lenord + Bauer’s many years of experience have resulted in practical test strategies that were especially developed for our products and their fields of application. We test for compliance with all the usual standards as regards: • Electromagnetic compatibility (EMC) • Resistance to condensation, impacts and vibration • Impermeability • Corrosion resistance • Temperature stability from –40 ° C to +120 ° C And naturally our quality management is certificated under ISO 9001 and our environmental management under ISO 14001.

Speed sensors Speed sensors for sensing toothed wheel targets are available in a wide range of types. Almost any installation requirement can be accommodated with different cable and connectors. • Magnetic sensor technology • 1 to 3 channels • Measuring frequency 0 to 25 kHz • For toothed wheel targets with module 1 to 3.5 • Air gap up to 3 mm • Output signal pattern: square wave (voltage, standstill voltage or current) • Protection class IP 68, fully potted Electrically isolated outputs, a pulse division factor, integrated temperature sensor and/or acceleration sensors are also optionally...