3RT2016-1BF41

The 3RT2016-1BF41 is a Siemens SIRIUS standard series power contactor with a 110V DC coil, suitable for applications where the control power supply is 110V DC, such as some European and American standard distribution panels or existing DC operating power systems. According to the manufacturer's publicly available data, the coil operating range is approximately 0.8 to 1.1 times the rated voltage, tolerating a certain degree of voltage fluctuation. The auxiliary contacts are a set of normally open instantaneous contacts, with an AC-12 rated current of up to 10A, suitable for driving indicator lights or signal circuits. The main circuit continues the AC-3 9A, 400V/4kW switching capability, with a mechanical life of approximately 30 million operating cycles, a maximum permissible switching frequency of 750 times per hour, and shock resistance of 6.7g/5ms and 4.2g/10ms. Safety certifications include CSA, UL, CCC, KC, EAC, and other international certifications, making it suitable for use with export-oriented equipment.