Siemens 3RU2126-4FB1

The Siemens 3RU2126-4FB1 is an integral part of the Siemens SIRIUS contactors series, expertly crafted for industrial automation applications, particularly motor and electrical device control. This versatile contactor operates effectively within a voltage range of 24 to 240 volts AC or DC and can manage currents up to 100 amps, making it ideal for a variety of demanding environments. With its 1NO + 1NC contact configuration, it accommodates both normally open and normally closed contacts, enhancing its utility in control circuits. The contactor is equipped with a time delay feature, allowing for intentional delays in switching—vital for applications where brief pauses are necessary. Built to withstand high temperatures and humidity, the 3RU2126-4FB1 ensures reliable performance and durability, making it a dependable choice for industrial settings.