IEC Magnetic Contactor, 1NC, 24V AC, 3 P, Non-Reversing, Screw

The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing device with a 24 V AC coil rated for operation within the specified voltage and current ranges in IEC-compliant control systems. It uses an electromagnetic coil to open and close the main contacts and includes one NC auxiliary contact (1NC). This unit is part of the SIRIUS 3RT20 family (frame size S00) and is compatible with DIN Rail or surface mounting in a vertical orientation; enclosure details as specified. Key features: - Coil voltage: 24 V AC - Poles/contacts: 3 poles; 3 normally open main contacts - Auxiliary contact: 1 NC (Includes auxiliary contacts: Yes) - Reversing: Non-Reversing - Frame/Series: SIRIUS 3RT20; Frame Size: S00 - Mounting: DIN Rail, Surface; Mounting Position: Vertical - Electrical connection: Screws - Enclosure/IP: IP20; No Enclosure - Maximum voltage: 690V AC; Frequency: 50/60 Hz - Rated for maximum load currents of up to 7 A (inductive) and 18 A (resistive) under specified conditions - Rated for power levels up to specified wattages at given voltages according to standard classifications - Typical power dissipation within the device's operational parameters as per specifications - Mechanical durability: 30,000,000 cycles - Operating temperature: -13°F to 140°F - Size: Width 1.77 in; Height 2.40 in; Depth 2.87 in - Series information: Series SIRIUS 3RT20; Phase: Three