IFM AC1224

The AS-Interface Power Supply (Designation Code: PowerSupply 115/230VAC 4A) is engineered to deliver reliable power for various modules, sensors, and actuators. Its design incorporates a DIN rail mountable housing and an integrated earth fault monitor, ensuring robust operational integrity.

Operating at a nominal voltage of 110/230V AC, this unit supports an input voltage range of 85...132V / 184...264V with a frequency of 47...63Hz. It provides a consistent output voltage of 30.5V AS-i with a permanent output power of 122W, and can deliver an output current of 4A. The power supply features a maximum residual ripple of 50mV and benefits from integrated data decoupling.

Safety is prioritized with short-circuit and overload protections, both electronically managed, and the unit is categorized under protection class I. It operates efficiently within an ambient temperature range of -10 to 70°C while maintaining a low heating profile, which minimizes thermal impact on the control cabinet.

Additionally, the power supply complies with various EMC standards, including EN 61000-6-1 and EN 61000-6-4, ensuring minimal electromagnetic interference. The robust design includes a rectangular housing made from steel sheet, with dimensions of 131 x 73 x 107 mm and a total weight of 750g.