Cảm biến chuyển vị LWH 250

LWH transducers are designed for the direct, absolute measurement of displacement or length in control regulation and measuring applications. High resolution (0.01 mm) combined with a stroke length of up to 900 mm permits the accurate measurement of  linear displacement. Rack and pinions or similar devices are not required because the design of the transducers is such that they may be built directly into the mechanical system.

Tighter tolerances on the extruded body combined with a special surface treatment permit high operating speeds and reduced wear. A pivoting front bearing over comes “stick-slip” operation even where some angular or out of parallel errors arepresent. The technique for  fixing and making connections to the resistance track ensures the highest degree of reliability even under harsh working conditions.

The transducer has mounting grooves on all four housing  surfaces. Thus the transducer can always be mounted with the
resistance element directed upwards (recognizable by the position of the middle mounting groove directly across from the
resistance element), independent of the mounting surface. By mounting overhead on  difficult-to-reach machines it is
possible to premount the clamps to the mounting surface and then simply “snap-on” the transducer.

Các tính năng nổi bật

• very long life > 100 x 10⁶ movements
• outstanding linearity 
• high resolution 0.01 mm
• very high operating speed
• connection via plug and socket to DIN 43 650 (hydraulic connector)
• protection class IP 54

Thông số kỹ thuật

Xem datasheet