SIEMENS Contactor, AC-3e, 9 A/4 kW/400V, 3-pole, DC 24V, 1 NO + 1 NC, screw terminal – 3RT20231BB40

Contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, DC 24 V, with 1 NO + 1 NC auxiliary contacts, screw terminal, Size S0 SIRIUS 3RT2 contactor for switching motors. The 3RT2 contactors are part of the SIRIUS modular system with its optimally matched 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 for every application (parallel, via AS-Interface or IO-Link). Integrated auxiliary switches reduce the complexity of your setup. The front-facing connections enable easy wiring. The 3RT2 contactors are climate-proof, approved worldwide (e.g. IEC and UL/CSA) and IE3/IE4-ready. They are available in various sizes and in a wide power range for AC and DC operation. In addition to screw terminal technology, the devices are also consistently available with spring-loaded terminals for a fast, maintenance-free and vibration-proof connection. The comprehensive accessories, such as auxiliary switches, auxiliary trip blocks, etc., are uniform for all sizes. The available connection modules, function modules and the SIRIUS 3RV29 infeed system significantly reduce wiring effort. Simple, efficient, always up to date - the SIRIUS modular system.