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|| Operates on 10 to 30 Vdc
||±10 Vdc or 20 mA Selectable Output
|| Compatible with AC LVDTs
The LDX-D is a DC-powered conditioning module that can accept a wide range of analog inductive transducer types owing to its wide input gain. The signal polarity, span, and offset are adjustable. Output is selectable: ±10 Vdc voltage or ±20 mA current. The housing is a standard DIN rail enclosure that can clip directly to a 35 mm top-hat rail (TS35 EN50022).
Transducers are connected via the screw terminals on the front of the LDX-D. Internal links and front-panel fine-adjustment potentiometers facilitate setup.
By linking 2 LDX-D modules, users can perform some analog arithmetic functions, such as A + B, A B, (A + B)/2 and (A B)/2.
Power Requirement: 10 to 30 Vdc
Voltage Range: 140 mA @ 10 Vdc, 60 mA @ 30 Vdc
Current Range: 160 mA @ 10 Vdc, 70 mA @ 30 Vdc
Primary Voltage: 3 Vrms nominal
Primary Frequency (kHz): 5-, 10- or 13-link selectable
Input Range: 55 to 5000 mV
Input Load Resistance: 100 kΩ
Voltage Output: Up to ±10 Vdc
Current Output: Up to 20 mA into 150 Ω load
Output Ripple: <1 mVrms
Output Offset: Up to 100%
Temp Coefficient Gain: <0.01% FSO/°C
Temp Coefficient Offset: <0.01% FSO/°C
Warm-Up: 15 minutes recommended
Linearity: <0.1% FSO
Bandwidth (-3 dB): 500 Hz or 1 kHz, link selectable
Operating Temp: 0 to 60°C (32 to 140°F)
Storage Temp: -20 to 85°C (-4 to 185°F)
Transducer: Screw terminals
Power Supply: Screw terminals
Output Signal: Screw terminals
Weight: 120 g (4.2 oz)
Case Material: Green polyamide