POWER SUPPLY; INPUT VOLTAGE (V): 100-240VAC; OUTPUT VOLTAGE (V): 24VDC; INPUT CURRENT (A): NOT APPLICABLE; OUTPUT CURRENT (A): 2, 4A MAXIMUM; POWER: NOT APPLICABLE; FREQUENCY (HZ): 50-60HZ; INTENDED USE: SYSTEM, PROCESS CONTROL IN GENERAL; SUGGESTED BRAND: DELTA INDUSTRIAL SERVICE DVPP S02