IEC Magnetic Contactor, 1NC-1NO, 24V AC, 3 P, Non-Reversing, Screw 3RT20241AC20

The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing, coil-driven switching device rated for operation within IEC standard specifications. It uses a 24 V AC coil to operate the contacts and includes auxiliary contacts configured as 1NO/1NC and 1NC/1NO. With an IEC construction and a S0 frame size, it is compatible with control panel configurations that meet IEC mounting standards, mounting on DIN rails or surfaces, and screw terminals. It is rated for use at voltages up to 690 V AC within specified limits and has electrical ratings consistent with typical load requirements. - Action: Non-Reversing - Reversing: No - Coil Voltage: 24 V AC - Contactor Style: IEC - Frame Size / Code: S0 - Series: SIRIUS 3RT20 - Poles: 3 - Phase: Three - Auxiliary Contacts: 2 total; includes auxiliary contacts configured as 1NO/1NC and 1NC/1NO - Main Contacts: 3 normally open - Includes Auxiliary Contacts: Yes - Maximum Voltage Rating: rated voltage up to the maximum specified voltage within operational limits - Full Load Amps: current ratings are based on standard testing conditions - HP @ Various Voltages/Phases: horsepower ratings are provided as reference values under specific test conditions, not guarantees of performance at these levels - Watts Loss: 0.3 W (current dependent); 7.9 W (current independent) - Frequency: 50/60 Hz - IP Rating: IP20 - Enclosure: No Enclosure - Mounting Style: DIN Rail, Surface - Mounting Position: Vertical - Mounting Hole Diameter: 0.19 in - Mounting Hole Distances: Height 2.36 in; Width 1.38 in - Overall Dimensions: Height 3.6 in; Width 2.2 in; Depth 4.2 in - Operating Temperature Range: -13°F to 140°F - Mechanical Durability: 10,000,000 cycles - Termination: Screw connections - Embedded Suppressor: No