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PLD-2S Resonant Scanners Phase Locked In Primary And Secondary Mode

Updated:2026-08-11

Brand: EOPC
Model:PLD-2S
Description: The PLD-2S driver phase locks two identical scanners. Scanner "B" is phase locked to scanner "A" (the slave is locked to the master).
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Product Details

PLD-2S Resonant Scanners Phase Locked In Primary And Secondary Mode Description：

PLD-2S Datasheet

The PLD-2S driver phase locks two identical scanners. Scanner "B" is phase locked to scanner "A" (the slave is locked to the master). The phase relationship to the master is factory set to customer requirements (0° to 360°) and is front panel adjustable in a range of ±45° min. The driver can be a fully integrated driver with front panel controls and internal power supplies or a printed circuit board level driver. The dimensions of the cased driver are: 12" × 10" × 3.8". The PLD-2S-PC driver is a board level printed circuit board level driver with the components but without the box and the power supply.

Features and Advantages：

Driver locks two identical resonant scanners to generate a circle or an ellipse
Driver locks two identical resonant scanners in phase or out of phase
10 Hz to 16 kHz frequency range
0.01% phase stability
Frequency stability +/-50 PPM
Position output/monitor output for each scanner
0.01% or better amplitude stability

Product Options：

PLD-2S-PC	Board level driver that requires an external +/-12V to +/-15V dc power supply.
PLD-2S-110	Cased driver (12" × 10" × 3.8") operating from a line voltage of 110V AC.
PLD-2S-220	Cased driver (12" × 10" × 3.8") operating from a line voltage of 220V AC.
PLD-2S-110/220	Cased driver (12" × 10" × 3.8") with a line switch selector for operating from a line voltage of 110V or 220V AC.

Drawings：

FRONT PANEL CONTROLS：

POWER	Power switch to turn the drive "ON"
POSITION MONITOR	Analog position output, +/-5V max. 1KOhm max load for each scanner
PHASE ADJUSTMENT RANGE	+/-45 degrees min.
PHASE STABILITY	0.01%
PHASE RELATIONSHIP	Factory set to customer specifications

SPECIFICATIONS：

Frequency range	10 Hz to 16 kHz
Scanner amplitude stability	0.01% or better
Position monitor	Analog position output, +/-5V max. 1k ohm max load
Scanner amplitude stability	0.01% or better
Phase adjustment range	+/-45° min.
Phase stability	0.01%
Frequency ratio Fx/Fy	Factory set to customer specifications
Phase relationship	Factory set to customer specifications
Operating temperature range	Room temperature only
Power input	110V ac or 220V ac, 50-60 Hz, 20W