Berta-Cramer-Ring 1
65205 Wiesbaden

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Phone: +49 6122 92280
Fax: +49 6122 922899
InnoTrans 2021 InnoTrans 2018
  • Railway Technology Railway Technology

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Exhibitor profile

Tailor - made sensors. Worldwide.

EPHY -MESS is a competent solution partner of all manufacturers of electrical machines and drives. We are consulting, developing and producing for our customers individual sensor solutions for safety and control requirements. We focus on the following market segments: rail technology, renewable energy and in general industrial segment, so electric motors, transformers and generators.

A wide spectrum of EPHY-MESS product portfolio includes platinum, copper and nickel measuring resistors as well as slot resistance thermometers, coil winding sensors, bearing thermometers, thermocouples, bimetallic switches, electric band heaters and electronics. As a manufacturer specialized in customized sensors assemblies for the railway industry, we produce robust and shock resistant temperature sensors, oil level gauges and speed sensors in accordance with the International Standard of the Railway Industry (IRIS). Our robust temperature sensors reliably monitor the temperature of gears, wheel set bearings, motor windings or control cabinets in high-speed trains, locomotives cargo and regional trains or metros and trams.

Assembled in a cable harness, ideally with the EPHY-MESS speed sensor, detecting speed and direction, our temperature sensors  guarantee a safe operation, a high availability and low interferences. EPHY-MESS has developed a unit construction system for sensor technology for railway engines in order to fulfill the claim of low servicing and running costs, low construction effort and a safe operation which means to keep interference as low as possible. The building block system combines tried and tested products so that a safe operation, a high availability and low interferences can be guaranteed. Costly new constructions and time-consuming initial sample approval become obsolete due to the fact that the new sensor just represents a modification of an already tried and proven sensor (system). The flexible combination of sensors, cables and plug connectors allows EPHY-MESS to fit the individual requirements in the field of traffic technique.

Speed sensors, based on incremental impulse sensor, detect reliably through the encoder signal the rotating direction and speed of locomotives, motor- and high-speed trains. EPHY-MESS produces speed sensors according to individual requirements. Cable versions, connector, switching frequency and gearwheel module are available. Specifically for use in the under-floor area of rail vehicles EPHY-MESS produces robust and vibration-resistant oil level gauges for proving oil level of traction motors, gears and other oil-carrying units. Oil level gauges can also be used in any particularly harsh industrial environments, they withstand the effects of mechanical impacts.

A continuous growth as well as constant technological innovations enable EPHY-MESS to meet the newest state-of-the-art requirements. Its products have a high quality standard and EPHY-MESS possesses specialized knowledge and strong process reliability in the field of temperature measurement. The company is also characterized by intensive research and development activities (numerous patents and ATEX certifications), quality awareness (DIN EN ISO 9001, DIN EN ISO 14001 and IRIS certification) and a high flexibility. Therefore EPHY-MESS can react to customer’s demand or changing market requirements immediately by creating tailor-made products. EPHY-MESS is looking forward to offer you an adequate solution for your requirements.

Further information can be found on our website.

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