The ABL8REM24050 from Schneider is a Phaseo Optimum regulated switch mode power supply with DIN rail mounting. It is single phase or two phase SMPS for industrial applications. This optimum Phaseo power supply can be connected in phase to neutral (N-L1) or phase to phase1 (L1-L2). Conforming to IEC standards and UL, CSA and TUV certified, they are suitable for global use. This Optimum range of Phaseo power supplies has protection devices to ensure optimum performance of the automation system with an automatic reset mode on elimination of the fault.