CAS Series


LEM compact Fluxgate-based current transducers

LEM’s CAS series of current transducers was specifically designed to respond to the technology advances in drivers and inverters in industrial environments requiring better performances in areas such as common mode influence, thermal drift (offset and gain), accuracy (in the whole temperature range), response time, insulation, and size.

Features Applications  
  • AC variable speed and servo motor drives
  • Static converters for DC motor drives
  • Battery supplied applications
  • Uninterruptible Power Supplies (UPS)
  • Switched Mode Power Supplies (SMPS)
  • Power supplies for welding applications
RoHS Compliant
  • Closed loop (compensated) multi-range current transducer
  • Voltage output
  • Single supply
  • Isolated plastic case material recognized according to UL 94-V0
  • Compact design for PCB mounting
  • EN 50178
  • UL 508
  • IEC 61010-1-safety

CAS Modules Overview

CAS

Manufacturer Part Number Description Available Quantity Datasheets
CAS 6-NP SENSOR CURRENT 6A 5V MOD 201
CAS 15-NP SENSOR CURRENT 15A 5V MOD 375
CAS 25-NP SENSOR CURRENT 25A 5V MOD 512
CAS 50-NP SENSOR CURRENT 50A 5V MOD 76