Omega Engineering Current Sensor Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages. Analog Current Sensor with true RMS 4-20mA output Analog Current Sensors rated to 40A Split-Core Analog Current Sensors with 4-20mA Output and Selectable Ranges Split-Core Analog Current Sensors with 4-20mA Output and Selectable Ranges Analog Current Sensor, 0-10 VDC, DIN Rail, Split Core