SIEMENS Contactor, AC-3e, 9 A/4 kW/400V, 3-pole, D C 24V, 1 NO, screw terminal – 3RT20161BB42

Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, DC 24 V, with 1 NC auxiliary contact, screw terminal, Size S00 SIRIUS 3RT2 power contactor for switching motors. The 3RT2 contactors are part of the SIRIUS modular system with its optimally coordinated products. They impress with their high performance despite their compact design and high contact reliability. They can be combined in many ways with other components in the load feeder. Many of the device combinations are factory-tested. The contactors offer the optimal connection to the controller (parallel, via AS-Interface or IO-Link) for every application. Integrated auxiliary switches reduce the complexity of your setup. The front-side connections enable simple wiring. The 3RT2 contactors are climate-resistant, globally approved (e.g. IEC and UL/CSA) and IE3/IE4 ready. They are available in various sizes and in a wide power range with AC and DC operation. In addition to screw terminal technology, the devices are also available with spring-loaded terminals for fast, maintenance-free and vibration-proof connection. The comprehensive accessories, such as auxiliary switches, auxiliary releases, etc., are uniform for all sizes. The available connection modules, function modules and the SIRIUS 3RV29 infeed system significantly reduce the wiring effort. Simple, efficient, always up to date - the SIRIUS modular system.