DVC Series Compact Voltage Sensors

LEM DVC series compact voltage sensors with galvanic isolation to ensure complete electrical separation are designed for industrial and traction applications

Image of LEM DVC Series Compact Voltage SensorsLEM DVC series compact and reliable range voltage sensors are engineered for high-performance measurement in both industrial and railway applications. Designed to support fully isolated nominal measurements up to 1000 VDC/AC or pulsed voltages, this series utilizes galvanic isolation to ensure complete electrical separation between the primary and secondary circuits. This design enhances system safety and accuracy while meeting stringent application requirements.

Key advantages of the DVC series include their lightweight construction, only 22 grams for the DVC-P variant and 57 grams for the others, and their robust, space-efficient packaging. While most DVC models are suitable for panel and DIN rail mounting, the DVC-P is optimized for direct PCB integration. All models in the DVC family are manufactured in compliance with current industrial standards and IRIS certification criteria for traction systems. Utilizing advanced isolation amplifier technology, DVC sensors are ideal for deployment in railway environments, including both stationary and onboard systems, as well as a broad spectrum of industrial applications.

Features
  • Bipolar and insulated measurement up to 1500 V
  • Current or voltage output
  • Panel and DIN rail mounting
  • Push-in connections
  • Built-in device
  • Ingress protection rating IP20
  • Low consumption and low losses
  • 4 mA to 20 mA instantaneous output (DVC-UI)
  • Unipolar and insulated measurement from 0 V to 1000 V (DVC-UI)
  • Compact design
  • Very low sensitivity to common mode voltage variations
  • Excellent accuracy (offset, sensitivity, linearity)
  • Fast delay time
  • Low temperature drift
  • High immunity to external interferences
Applications
  • AC variable speed drives and servo motor drives
  • Static converters for DC motor drives
  • Battery supplied applications
  • Uninterruptible power supplies
  • Switched-mode power supplies
  • Power supplies for welding applications
  • Single or three-phase inverters
  • Auxiliary converters
  • Substations

DVC Series Compact Voltage Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR DVC VOLTAGE VOLTAGEDVC 1000-PSENSOR DVC VOLTAGE VOLTAGE0 - Immediate$947.91View Details
SENSOR DVC VOLTAGE CURRENTDVC 1000SENSOR DVC VOLTAGE CURRENT9 - Immediate$1,392.53View Details
SENSOR DVC VOLTAGE VOLTAGEDVC 1000-BSENSOR DVC VOLTAGE VOLTAGE1 - Immediate$1,520.53View Details
SENSOR DVC VOLTAGE CURRENTDVC 1000-UISENSOR DVC VOLTAGE CURRENT0 - Immediate$1,731.19View Details
TRANSDUCERDVC 50TRANSDUCER0 - Immediate$1,250.22View Details
Published: 2025-05-13