OA1G10 1SCA022353R4970 ABB Auxiliary Contact - 1NO, 1 Contact, Snap-On Mount

SwitchLine - contact units for OT load-switches_x000D_ Contact units for load-break switches (stock no. 686-7256)_x000D_ Auxiliary contacts_x000D_ Snap-on fastening on switch_x000D_ Max. load 16 A_x000D_ Protection system IP20_x000D_ Main contact (4th pin)_x000D_ Dovetail fastening for type 32 A_x000D_ Snap-on fastening from type 63 A_x000D_ NO; function simultaneous with main contacts_x000D_ ABB Auxiliary Contact Block, NO Configuration, 21 (L) x 11mm (W) - OA1G10 1SCA022353R4970_x000D_ Use this auxiliary contact block from ABB to track the operating state of the main contactor in your machinery. As it has an NO contact configuration, its internal contact will close when it senses a change in the contact position of the contactor. This automatically sends a signal to notify the control system. You can mount this unit by directly attaching it to your main contactor. Thanks to compact dimensions of 21 (L) x 37 (H) x 11mm (W), you can easily fit it into busy setups._x000D_ • Light weight of 0.014kg for minimal strain on the contactor_x000D_ • Conventional thermal current of 16A means it can withstand high-power systems_x000D_ Applications_x000D_ • Lighting fixtures_x000D_ • Automotive engineering_x000D_ • Conveyor systems_x000D_ • Food production and packaging_x000D_ How does a main contactor work?_x000D_ A contactor works by sending an electrical current to a device's circuits to switch it on or off. It's made up of an electromagnetic coil and contacts. When electrical energy passes through the coil, this closes or opens the contacts to power the circuits. Contactors typically come in insulated enclosures, which helps to protect the internal components from electrical hazards._x000D_ Kraus & Naimer_x000D_ All have a nominal voltage of 690V. The stated motor rating utilisation category AC23A/AC3 is for 3 phase 380/440V supply.