The Allen-Bradley 1403-LM05B is a sophisticated Limited Metering Powermonitor II module designed for precise power monitoring within automation systems. Capable of measuring currents up to 5 Amps, it handles a range of voltages from 120-347 volts L-N and 2018-6000 volts L-L. Equipped with an onboard microprocessor, this module seamlessly integrates into complex monitoring networks or functions as a standalone unit, featuring a communication architecture with fiber optic options and supporting both AC and DC voltages. Its robust performance is certified by CSA, UL, and CE approvals, adhering to critical standards like CSA 61010-1 and EN 50081-2. It operates effectively within temperatures of 0 to 50 degrees Celsius and humidity levels from 5 to 95%.