Page 38 of catalogue Linear inductive displacement sensors of Micro-Epsilon Messtechnik GmbH & Co. KG

38

Sensor for the acquisition of displacement on rotating shafts LVP-25-Z20-5-CA-AC
Compact sensor for easy integration High resolution Shaft and sensor on one axis No extension of the overall installed length due to sensor

cable 5.8 4 ø13

With modern machine Tools the critical moment is the change of tool. Deviations from the intended tool position can lead to severe cases of faulty production. Previously Proximity sensors and connector rings were used for monitoring the clamped position, but they had to be adjusted and set, thereby incurring costs. Analog Sensors from the series LVP offer a significant improvement. The sensor is integrated into the chuck and directly measures the clamping stroke of the drawbar. It can be universally used with the most varied types of tool due to an extremely compact design. The sensor supplies an analog signal according to the stroke motion of the drawbar when clamping the tool. Consequently, continuous monitoring is possible without the switching point having to be laboriously set mechanically.

The miniaturized sensor electronic unit is supplied with 24 VDC and can either be accommodated at the point of measurement or in the control cabinet. Due to its high accuracy, the sensor provides a significant contribution in satisfying the continually increasing demands on the precision and availability of Machine tools.

ø20

ø18

38

sensor

rotating shaft target sleeve ø11.5 mm
pull rod material 31CrMoV9V, no. 1.8519.05

Model Article Measuring principle Measuring range Target (not included) Resolution Linearity Dynamics Housing Temperature stability sensor Temperature range sensor Protection class sensor Medium Electronics FSO = Full Scale Output

LVP-25-Z20-5-CA-AC 2617008 LVP (page 10-11) 25 mm article 0482218 for shaft diameter 8 mm article 0482219 for shaft diameter 10 mm 0.01 mm typical ±1 % FSO (0.25 mm) 150 Hz (-3dB) stainless steel <±0.01 % FSO / °C -40 °C ...+150 °C IP 67 air, oil MSC7210