The Latest Information on Piezoelectric Actuators is Available Here
PL-122 … PL-140 Piezoelectric Multilayer Bender Actuator
- For OEM Applications
- Positioning Range up to 2 mm
- Fast Response (£ 10 msec)
- Nanometer Scale Resolution
- Low Operating Voltage (0 to 60 V)
- Low Temperature Compatible
- Special OEM and Bench Top Amplifiers/Drivers available
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| The new PI Ceramic line of Multilayer Bender Piezo actuators provide travel up to 2 mm, force up to 1 N (100 g) and
response time in the millisecond range. The multilayer PZTs are manufactured from 20 to 40 µm ceramic layers using a
co-firing process. Multilayer bender PZTs offer several advantages over the classic bimorph PZTs that are manufactured
by gluing two ceramic plates (0.1 to 1 mm) together: excellent humidity protection, wide operating temperature range,
vacuum compatibility and high stiffness. The main advantage, however, is the drastically reduced (factor of 3 to 10!)
operating voltage of only 60 Vmax. The reduced voltage allows for smaller drive electronics and new applications such
as medical equipment. APPLICATION EXAMPLES: Micropositioning, wire bonding, optical and electrical switches, beam deflection, acceleration sensors, textile machines, valves.
Other specifications on request. Custom designs for volume buyers! |
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