IEC Magnetic Contactor, 2NC/2NO, 24V DC, 3 P, Reversing, Screw MPN:3RA23278XB301BB4
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The Siemens IEC Magnetic Contactor is a reliable and efficient solution for controlling power circuits in line with IEC standards. Its 3-pole, reversing design allows for flexible operation in three-phase systems, while its 24V DC coil ensures easy integration with various control systems. With a mechanical interlock and IP20 protection, this contactor provides secure and durable performance. Suitable for applications such as motor control, lighting, and HVAC systems, it offers benefits like reduced energy consumption and increased system reliability. Its compact design and DIN rail mounting make it ideal for use in industrial and commercial settings.
Top product features:
- It has three main normally open contacts for controlling power circuits.
- It features auxiliary contacts configured as 2 NO / 2 NC for additional control and monitoring capabilities.
- It is designed for vertical mounting on DIN rail or surface for flexible installation options.
Top product applications:
- Motor Control
- Industrial Automation
- Power Distribution
The Siemens IEC Magnetic Contactor is a 3-pole, reversing, electrically operated switch designed to control power circuits in line with IEC standards. It uses a 24 V DC coil with screw terminals and is part of the SIRIUS 3RA23 series (frame size S0). The device features three main normally open contacts (3 NO) and no normally closed main contacts (0 NC), plus three auxiliary contacts configured as 2 NO / 2 NC. It is rated for operation within the specified voltage range of up to 690 V AC, with IP20 protection and no enclosure, and designed for vertical mounting on DIN rail or surface in accordance with installation guidelines. A mechanical interlock is included, and it is suitable for three-phase systems, with operating temperatures from -13°F to 140°F and has a mechanical lifespan rating based on standard testing procedures.
Key features
- - Action: Reversing
- - Poles: 3
- - Coil voltage: 24 V DC
- - Terminal connection: Screw
- - Frame size / Series: S0 / SIRIUS 3RA23
- - Main contacts: 3 NO, 0 NC
- - Auxiliary contacts: 3 (2 NO / 2 NC)
- - Includes: Mechanical Interlock
- - Mounting: Vertical
- DIN Rail, Surface
- - Enclosure: No Enclosure
- IP20
- - Maximum voltage: 690 V AC
- - Full load current: Inductive 32 A, Resistive 50 A
- - Operating temperature: -13°F to 140°F
- - Standards: REACH Art 33, WEEE (2012/19/EU)
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 24 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.80
- Package Width: 4.80
- Package Height: 4.40
- Package Weight: 2.95