# Signal Converter, Voltage, Current, Voltage, 2 Channels, 0.1 %, ± 0.1%, 30 VDC

![Product image](https://novapart.co/image/farnell:3909363/)

**URL**: https://novapart.co/products/LDX-4/signal-converter-voltage-current-2-channels-01-30
**SKU**: LDX-4
**Manufacturer**: OMEGA
**Category**: Automation & Process Control || Signal Conditioning || Signal Converters
**Price**: €903.0600
**Stock**: 10+
**Lead Time**: 78 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Accuracy % | 0.1% |
| Product Range | - |
| Supply Voltage | 30VDC |
| Isolation Input | - |
| No. Of Channels | 2 Channel |
| Output Accuracy | ± 0.1% |
| No. Of Output Channels | 2Channels |
| Signal Conditioner Input | Voltage |
| Signal Conditioner Output | Current, Voltage |
| Signal Conditioner Mounting | Screw Mount |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3909363/)

**J** 

## _**DC-POWERED SIGNAL CONDITIONER PROVIDES TRANSDUCER EXCITATION AND SELECTABLE ANALOG OUTPUTS; WORKS WITH LD320 SERIES TRANSDUCERS**_ 

## _**LDX-4**_ 

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**----- Start of picture text -----**<br>
DP2000-P digital display.<br>LDX-4, shown<br>smaller than  CONNECTIONS AND CONTROL LOCATIONS<br>actual size.<br>~ 2@ 1 PRIMARY<br>2<br>3 NC<br>. 2@ on<br>| <—S @ 4<br>SECONDARY<br>5<br>LD320<br>ZERO SPAN<br>~ _<br>TRANSDUCER<br>V OUT 0V I OUT<br>5V<br>0V 10V<br>**----- End of picture text -----**<br>


U **operates on 10 to 30 Vdc** U **+5V, ±10V, or 20 mA Selectable outputs** 

## U **Adjustable Zero and Span** U **High-Accuracy oscillator/ Demodulator Circuits Provide 3V @ 5 kHz** 

The LDX-4 is a DC-powered signal conditioning amplifier and power supply for AC LVDTs. Its compact, rugged case can withstand industrial installations and protect laboratorygrade electronics. Complete zero and span adjustments allow use with any LVDT with an output between 45 and 450 mV/V full scale. Selectable outputs of ±5V or ±10V interface with recorders, displays, and other instruments. For the ±5V output range, a second 0 to 20 mA signal can be used to retransmit the signal over long distances. 

**output Voltage (Selectable):** ±5 Vdc or ±10 Vdc full scale 

## **SPECIfICATIoNS** 

**Load Resistance:** 1 kΩ minimum **Analog output Current:** 20 mA full scale into 1500 Ω maximum (only with 5 V range selected) 

**Supply Voltage:** 10 to 30 Vdc 

**Supply Current (Voltage output):** 140 mA max with 10 Vdc supply voltage; 60 mA max with 30 Vdc supply voltage 

**offset Range:** 0 to 100% 

**Supply Current (Current output):** 180 mA max with 10 Vdc supply voltage; 70 mA max with 30 Vdc supply voltage 

**Gain Temperature Coefficient:** <200 ppm/°C 

**output Temperature Coefficient:** <200 ppm/°C output 

**Noise on Power Supply (Typical):** 20 mV p-p @ 100 kHz 

**Noise:** <20 mV p-p @ 10 to 100 kHz **Non-Linearity:** <0.1% BSL **Temperature Range:** 0 to 60°C (-18 to 140°F) 

**Input Protection:** Overvoltage, reverse connection 

**Transducer Energization:** 3 Vrms @ 5 kHz 

**Weight (Approx.):** 300 g (11 oz) **Dimensions:** 40 W x 65 H x 120 mm L (1.57 x 2.56 x 4.72") 

**Transducer Range:** 45 to 450 mV/V full scale 

## **[To Order ]** _**[Visit ome][g][a.com/ldx-4 for Pricin][g][ and Details]**_ 

## **MoDEL No. DESCRIPTIoN** 

> **[LDX-4 ]** 10 to 30 Vdc powered signal conditioner for AC LVDTs _Comes complete with operator’s manual._ 

_**Ordering Example: LDX-4,** 10 to 30 Vdc powered signal conditioner for AC LVDTs._ 

**J-X** 



## Links

- [View this product on Novapart](https://novapart.co/products/LDX-4/signal-converter-voltage-current-2-channels-01-30)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/ldx-4/signal-conditioner-screw-mount/dp/3909363)
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