MTM5 Magnetic Suspension Displacement Sensor with Ether CAT signal output overview:
The change in the direction of magnetization in the ferromagnetic material will cause the change in the lattice spacing of the medium, so that the length and volume of the ferromagnetic material will change, that is, the magnetostriction phenomenon, also known as the Wiederman effect, and its inverse effect is called the Villari effect.
The principle of magnetic suspension displacement sensor for MTM5 vulcan is to generate a strain pulse signal when two different magnetic fields intersect, and then calculate the time period required for this signal to be detected, so as to convert the accurate position. The two magnetic fields, one from the permanent magnet in the magnetic ring, and the other from the excitation pulse generated by the electronic components in the sensor's electronic compartment. The excitation pulse travels at the speed of sound along a waveguide filament made of magnetostrictive material inside the sensor. When intersecting with the permanent magnet field in the magnetic ring, the mechanical vibration generated by the waveguide wire forms a strain pulse due to magnetostriction. The strain pulse is quickly detected by a sensing circuit in the electronic chamber. From the moment when the excitation pulse is generated to the total time when the strain pulse is detected by a fixed sound speed, we can accurately calculate the position change of the magnet. This process is continuous, so whenever the position of the magnetic ring changes, the new position is quickly measured. Since the output signal is a true position value, rather than a proportional or reamplified signal, there is no signal drift or variation, let alone the need to periodically re-label as with other sensors.
Magnetostrictive sensors are non-contact and never wear out. It has the advantages of high resolution, high precision, high stability, high reliability, fast response time and long working life. Sensors do not need to be re-calibrated or regularly maintained.
MTM5 Magnetic Suspension Displacement Sensor with Ether CAT signal output standard parameters:
Range :80 ~ 5000mm
Power supply voltage: +24VDC
Output mode/Analog signal: 4 ~ 20mA, 0 ~20mA, 0~ 5VDC, 0 ~ 10VDC Digital signal: RS485, MODBUS-RTU, CANopen, Start-stop,Ether CAT
Load capacity: voltage signal output load ≥4KΩ Current signal output load ≤500Ω
Nonlinear error :±0.05%FS
The maximum error below 200mm is 100μm
Repeatability error: better than 0.005%FS
Hysteresis: better than 0.002%FS
Operating temperature : -40 ~ +85℃
Electronic bin shell material :6063-T6 aluminum tube (special custom)
Lead mode :PVC shielded cable (default length: 1m, can also be provided according to user requirements)
Enclosure protection class :IP65
MTM5 Magnetic Suspension Displacement Sensor with Ether CAT signal output wiring mode:
Before connecting cables, check whether the power supply meets the requirements of +24VDC and the output power must be greater than the total power consumption of the product. The output power of the power supply must be less than or equal to 95mA for each sensor in different range. If the power supply fails to meet requirements, replace the power supply to ensure that the sensor can work normally.
1、Sensor power supply contacts: ①positive power supply (brown) ②/ ③negative power supply ④/
2、Sensor EtherCAT contacts: IN ①TX+、②White RX+、③TX-、④RX-
OUT ①TX+、②White RX+、③TX-、④RX-
MTM5 Magnetic Suspension Displacement Sensor with Ether CAT signal output application field:
Preset and feedback servo hydraulic oil cylinder piston position, preset and feedback servo cylinder piston position, position of grinding machines preset and feedback, casting forging machine tool preset position and feedback, provisioning and other machinery, such as gantry machine tool position feedback, boring machine, the position of shield machine, the coal mining machine oil cylinder presets and feedback, project promotion machine oil cylinder position presets and feedback, Rolling mill, such as steel mills and feedback, machine oil cylinder position preset provisioning and bottle blowing machine oil cylinder position feedback, injection molding machine oil cylinder position presets and feedback, the adjustment of the railways, Bridges, water level detection, sluice control, and feedback, wood mechanical position preset cylinder liquid level and feedback, the location of the preset chemical container liquid level and feedback, the location of the preset water and sewage treatment system, Geodetic system, gate opening position presetting and feedback, cylinder level measurement.
Installation Dimension:
Model Selection:
