P-876 DuraAct Patch Transducer
Bendable and Robust
- Useable as actuator, sensor or energy generator
- Inexpensive
- Min. bending radii of down to 12 mm
- Compact design
- Individual solutions
Patch transducer
Functionality as actuator and sensor component. Nominal operating voltage from 100 up to 1000 V, depending on the active layer height. Power generation for self-sufficient systems possible up to the milliwatt range. Can also be applied to curved surfaces.
Robust, inexpensive design
Laminated structure consisting of a piezoceramic plate, electrodes and polymer materials. Manufactured with bubble-free injection method. The polymer coating simultaneously serves as electrical insulation and as mechanical preload, which makes the DuraAct bendable.
Customized versions and other specifications on request
- Flexible choice of size
- Flexible choice of thickness and therefore bending ability
- Flexible choice of piezoceramic material
- Variable design of the electrical connections
- Combined actuator/sensor applications, even with several piezoceramic layers
- Multilayer piezo elements
- Arrays
Application fields
Industry and research. Can also be applied to curved surfaces or used for integration in structures. For adaptive systems, energy harvesting, structural health monitoring.
Specifications
Specifications
P-876.A11 | P-876.A12 | P-876.A15 | P-876.SP1 | Unit | Tolerance | |
---|---|---|---|---|---|---|
Operating voltage range | -50 to 200 | -100 to 400 | -250 to 1000 | -100 to 400 | V | |
Motion and positioning | ||||||
Min. lateral contraction | 400 | 650 | 800 | 650 | µm/m | |
Rel. lateral contraction | 1.6 | 1.3 | 0.64 | 1.3 | μm/m/V | |
Mechanical properties | ||||||
Blocking force | 90 | 265 | 775 | 280 | N | |
Min. bending radius | 12 | 20 | 70 | – | mm | |
Drive properties | ||||||
Electrical capacitance | 150 | 90 | 45 | 8 | nF | ±20 % |
Piezo ceramic | PIC255 | PIC255 | PIC255 | PIC255 | ||
Piezoceramic height | 100 | 200 | 500 | 200 | µm | |
Miscellaneous | ||||||
Voltage connector | Soldering points | Soldering points | Soldering points | Soldering points | ||
Dimensions | 61 mm × 35 mm × 0.4 mm | 61 mm × 35 mm × 0.5 mm | 61 mm × 35 mm × 0.8 mm | 16 mm × 13 mm × 0.5 mm | ||
Recommended electronics | E-413, E-821, E-835 | E-413, E-821, E-835 | E-413, E-821, E-835 | E-413, E-821, E-835 |
Downloads
Datasheet
Documentation
User Manual P876T0001
P-876, P-878 DuraAct and DuraAct Power Patch Transducers
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly