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.
SPECIFICATIONS Power Requirement: 10 to 30 Vdc Supply Current: Voltage Range: 140 mA @ 10 Vdc, 60 mA @ 30 Vdc Current Range: 160 mA @ 10 Vdc, 70 mA @ 30 Vdc Transducer Excitation: Primary Voltage: 3 Vrms nominal Primary Frequency (kHz): 5-, 10- or 13-link selectable Signal Input: Input Range: 55 to 5000 mV Input Load Resistance: 100 kΩ Signal Output: 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
ENVIRONMENTAL Operating Temp: 0 to 60°C (32 to 140°F) Storage Temp: -20 to 85°C (-4 to 185°F)
MECHANICAL Transducer: Screw terminals Power Supply: Screw terminals Output Signal: Screw terminals Weight: 120 g (4.2 oz) Case Material: Green polyamide
† Price are shown in RMB.
Note: Comes with complete operator’s manual. Ordering Example: (1) LDX-D DC-powered signal conditioner for AC LVDTs (DIN rail), ¥6,675.00
