Application: regulated power supply for sensors, actuators, evaluation electronics and plcs Output current: 3.3 (24 V DC) / 2.7 (28 V DC) A Efficiency: 88 (120 V AC, 60 Hz) / 89.8 (230 V AC, 50 Hz) % SKU 2Z6YTJFXJGWTHN Protection: IP 20, to EN 60529 Connection: screw terminals Product Name: DN4011 Nominal frequency: 50 / 60 Hz Housing materials: steel sheet Ambient temperature: -25...70, observe the free space for convection (see operating instructions) °C Shortcode: PSU-1AC/24VDC-3.3A Output voltage: 24...28 DC, adjustable, output voltage to SELV, PELV V Nominal voltage: 115 / 230 AC V