PLC I-O Analog: Type - PLC Analog Output Module; Function - Voltage-Current; Number of Outputs - 4 Outputs; Output Range - 0-20 mA, -20 to 20 mA, 4-20 mA, 0-10 V, 1-5 V, -10 to +10 V; Resolution - 12 Bits, 11 Bits Plus Sign; Backplane Current - 60 mA at 5V; Additional Information - Power Dissipation: 3.0W, Size: 125 mm Height x 40 mm Width x 120 mm Depth; PLC System - Simatic S7-300; Manufacturer Series - S7-300