Owner's manual

7.0: Specifications
LDX-3A
22
M-1633/0905
7.1: Electrical
Specifications are for the LDX-3A only. Effects due to transducers are not included. Output is set to ±10Vdc into a 1kΩ
load, unless specified differently. FRO means ‘Full Range Output’.
Parameter Value Comments
Power Supply
Mains Voltage 90 to 264 Vac
AC Input Frequency 47 to 86 Hz
AC Input Current 0.25 A (120 Vac), 0.1 A (250 Vac)
Transducer Excitation
Energising Voltage 3Vrms nominal see note 1
Energising Frequency 2.5kHz (Lo) or 5kHz (Hi) nominal
10kHz (Lo) or 13kHz (Hi)
link selectable
Half-Bridge version only
Energising Current 30mA max.
Transducer Signal Input
Input Signal Range Standard 400 to 2500mV FR 6 gain ranges (applies to LVDT only)
Special
DIV2 2500 to 500mV FR
x2 150 to 400mV FR
x4 55 to 150mV FR
see note 2
Input Load Resistance 2, 10, 10kΩ link selectable
Options Forward and Reverse
LVDT Input
Half-Bridge Input
link selectable
standard
special plug wiring or half-bridge version only