Ultra-High-Precision Industrial actuators with Flexure Guidance and Direct Metrology Sensors

Models* Description Compressive / Tensile Travel Sensor PageLimits [N] P-753 Flexure guidance, ultra-precise 100 / 20 12, 25, 38 Capacitive, 2-26direct- metrology

Actuators with Long Travel Ranges (up to 1 mm) and Flexure Guidance

Models* Description Compressive / Tensile Travel Sensor PageLimits [N] P-290 Long-range piezo translator, 1 mm travel, 50 / 10 1000 – 2-46with flexure guidance P-287 Travel range to 0.7 mm, 80 / 10 700 µm, – 2-47with flexure guidance, rotation to 12 mrad 12 mrad –P-783 Closed-loop, with flexure guidance 20 / 10 300 LVDT 2-44

Shear Actuators: X, XY, XYZ

Models* Description Compressive / Tensile Travel Sensor PageLimits [N] P-111 - PICA™-Shear shear-effect actuator: Compact, X, XY, 10 to 300 1 to – 1-24P-151XYZ, e.g. for scanning-microscopy, 10 x 10 x 10optional clear aperture

Piezo Tube and Tubular Stack (Ring) Actuators

Models* Description Compressive / Tensile Travel Sensor PageLimits [N] P-010.xxH -PICA™-Thru ring actuators combine the advantages to 60000 / 250** 5 to 300 optional 1-22P-025.xxH of piezo tubes with the high forces of stack actuators PT120 - PT-Tube piezo tube actuators, minimum tolerances 0.1 / 0.1 4, 6, 8 – 1-26PT140 Additional piezo actuators with clear apertures, piezo tip/tilt platforms and mirrors, see Section 3, “Active Optics/Steering Mirrors“

Bender Actuators / Bimorph Actuators (travel ranges to 2 mm)

Models* Description Compressive / Tensile Travel Sensor PageLimits [N] PL122 - PICMA
® multilayer bender actuators, 1 / 1 500, 900, 2000 – 1-14PL140 cofired ceramic encapsulation, low operating voltage P-871 PICMA
® multilayer bender actuators 1 / 1 160 to 1600 – 1-16with position sensorsP-288 Disk translators (flat, long travel range) 10 / 5 50 – 1-28 P-286 / Disk translators (flat, long travel range) 20 / 10 100, 200 – 1-28 P-289

Linear Piezomotors and Long-Travel Actuators, see p. 10-8

*Ask about custom sizes, sensors or special designs. ** Preloading increases tensile force capacity SGS = high-resolution strain gauge sensor LVDT = Linear Variable Differential Transformer Further information about piezoceramics can be found in the PI Ceramic catalog or at www.piceramic.com.

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