Magnetostrictive linear motion sensors TWK-ELEKTRONIK MPN/MSN series they have a non-contact sensor system, which indicates a high operating life. TWK-ELEKTRONIK MPN/MSN series magnetostrictive linear motion sensors operate on the principle of measuring the passage time between two positions of a magnetostrictive waveguide. The first position is determined by a moving positional magnet, the distance of the segment of which must be measured. The pulse travel time is directly proportional to the distance of the segment. The waveguide is built into a pressure-resistant stainless steel cylinder. The rear part of the sensor structure is mounted in a die-cast aluminum housing, inside of which there is an electronic filling. In the "core" design, the positional magnet is located in a ring, which is located along the rod without contacting it. In the profile design, the positional magnet is located in the motor, which is fixed to the moving element of the device through a hinge joint.
MPN series sensors are equipped with a profile design, and MSN series sensors have a rod inside. Sensors of the above mentioned series can simultaneously measure data from 4 positions. TWK-ELEKTRONIK MPN/MSN series magnetostrictive linear motion sensors operate via the CANopen interface according to the DS-406/3/1 profile.
You can buy TWK-ELEKTRONIK MPN/MSN series magnetostrictive linear motion sensors in our company, for the selection of equipment, please contact our specialists by phone.: saluteh or e-mail: saluteh.
Technical characteristics of TWK-ELEKTRONIK MPN/MSN series magnetostrictive linear displacement sensors:
- Linearity: 0.01 %;
- Measurement moves: from 25 to 7600 mm;
- Operating temperature range: -40° to + 75°C;
- Pressure resistance: 350 bar;
- Interface Type: CANopen;
- Transfer rate: 1 MB/sec;
- Protection classes: IP 65, IP 67, IP 68.
