MEVS-082
Magnetic Displacement Sensor
Analog Type
Angular Displacement
Integration
Stainless Steel
IP65
CE
Customized
Sine Wave
Magnetoelectric
5/8" M16
Yuanben
Carton
Shanghai
Product Description
MEVS-082 Speed sensor for railway locomotive
Specifications
Photos
- Description
Rail transit traction motor speed sensor has the characteristics of stable performance, high sensitivity, strong reliability and so on. The product can be widely used in traction motor speed measurement system in railway transportation field. It is used in high-speed railway vehicles, main line locomotives, metro vehicles and other large-scale motor power equipment, replacing tamakawa passive speed sensor ts5840n581, ts5840n series and ts5841n series speed sensors. From intercity high-speed railway vehicles, Metro locomotives, to harmony and Fuxing high-speed railway, it is used in high-speed vehicles between cities and urban subway every day, It is applied to CRH2 high-speed railway vehicles, CRH3 high-speed railway vehicles of CNR, various types of heavy haul main line locomotives of CNR and metro vehicles produced by Qingdao Sifang locomotive works.
Based on more than 20 years of application experience and achievements, continuous technological innovation and development, strong CNC processing integrated alloy shell, outstanding anti-interference, surge and vibration resistance, resistance to high and low temperature instantaneous change, dust, water and oil IP68, with self repairing speed signal skills, tens of thousands of sets every day in the world, safe and reliable.
Speed encoder for railway locomotive, magnetic induction principle, monitoring large and medium asynchronous motor speed encoder
- Applications
High speed railway vehicles, multiple units, main line locomotives, metro vehicles, light rail vehicles, monorail vehicles, electric shovels, mining equipment, etc
Large and medium sized three phase asynchronous motor field:
MEVS-082 railway locomotive wheel set magnetoelectric speed sensor is a speed sensor used to measure the speed of train wheel set. It is installed above the measured gear at the axle end of locomotive and outputs a single channel square wave signal proportional to the train speed. The sensor has the characteristics of high reliability and strong anti-interference ability.
Specifications
| Working Temperature | -40ºC~+125ºC |
| Relative Humidity | ≤90%(ambient temperature 25ºC) |
| Power Supply | Passive |
| Output Signal Frequency Range | 18~3000Hz |
| Working Distance | 0.8~1.2mm |
| No-load Current Consumption | 25mA |
| Output Waveform | Square wave, rising edge time and falling edge time ≤10 µs |
| Output Pulse Amplitude | High voltage≥9V Low Voltage≤2V(Load 10KΩ) |
| Output Channel | 1 |
| Duty cycle | 40%~60% |
| Insulation Strength | AC500V [ 50Hz 60s ] |
| Insulation Resistance | ≥20MΩ |
Photos
