E-660

LVPZT Piezo Drivers

Ordering Information

E-660.00 LVPZT Piezo Driver E-660.OE LVPZT Piezo Driver Module, OEM Version Ask about custom designs!
E-660.OE E-660.00

Single-Channel Piezo Driver E-660.OE. The module is designed to bemounted on circuit boards. The elec- tronics are fully enclosed in a metal case. The E-660.00 and E-660.OE can be operated in two ways: I. Manual Control: 12 V Battery or P/S Operation Output voltage can be set by a DC-offsetpotentiometer (not supplied with E-660.OE) in the range of 5 to 100 V. Output Voltage Range 5 to 100 V II. External Control: The E-660.00 piezo driver is alow-cost amplifier for low-volt- age PZTs. It can output and sink a peak current of 20 mA and an average current of 10 mA. The E-660 is designed for static andlow-level dynamic PZT applica-tions. Because an operating current of only 150 mA @ 12 V is required, battery operation ispossible. E-660.OE is the OEM version of the E-660.00 amplifier. The OEM module does not provide manual controls. All inputs andoutputs are via 8 header pinslocated on the bottom of the Output voltage is controlled by an ana-log signal in the range of 0 to 10 V, applied to the BNC input (E-660.00).Multiplying by the gain factor of 10, anoutput voltage range of +5 to +100 V results. The DC-offset potentiometer adds a DC bias to the input, allowing continuous shifting of the input voltage range between 0 V to +10 V and -10 V to0 V (see PI main catalog page 6-52).

Technical Data

ModelsE-660.00E-660.OE FunctionPower amplifierPower amplifier Channels11Output power2 W 2 W Output current 20 mA20 mACurrent limitationShort-circuit proofShort-circuit proof Voltage gain10 ±0.110 ±0.1PolarityPositivePositive Control input voltage0 to +11 V0 to +10 V Output voltage5 to 110 V5 to 100 V DC offset setting 5 to 110 V with 1-turn pot. -Input impedance100 k Ω 100 k Ω Control input socketBNCheader pinsPZT voltage output socketLEMO ERA.00.250.CTLheader pins Dimensions150 x 195 x 75 mm 93 x 45 x 28 mm Weight0.5 kg 0.25 kg Operating voltage12 to 15 VDC, stabilized 12 to 15 VDC, stabilized Max. Operating current150 mA150 mA Operating temperature 0 to +50 °C0 to +50 °C rangePower supplyOptional- (3.5 mm jack socket)
E-660, frequency response with various PZT loads. Values shown are capacitance values are inµF, measured in actual PZT © PI 1998–2006. Subject to change without notice. This data sheet is superseded by any newrelease. The newest release is available for download at www.pi.ws. 06/10/30.0

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