Siemens Industrial Controls 3RT2027-1BB40 Contactor 32A 24VDC 1NO/1NC Screw Terminal

The Siemens 3RT2027-1BB40 is a heavy-duty industrial contactor from the SIRIUS 3RT2 series, designed for reliable switching of motors, heating elements, and other electrical loads up to 32 amps. This compact contactor features a 24VDC coil voltage and screw terminal connections for secure, vibration-resistant wiring in demanding industrial environments.

Key Features:

• 32 amp rated current for high-power applications
• 24VDC coil voltage for control circuit integration
• 1 normally open (1NO) and 1 normally closed (1NC) auxiliary contact configuration
• Screw terminal connections for reliable, maintenance-friendly installations
• SIRIUS 3RT2 series design with proven reliability in industrial automation
• Compact footprint for space-efficient panel mounting
• Suitable for motor control, heating, lighting, and general switching applications
• Wide operating temperature range for harsh environments

This Siemens contactor is ideal for industrial control panels, motor starters, PLC systems, and automated machinery where dependable switching performance is critical. The 1NO/1NC auxiliary contact configuration provides flexibility for interlock circuits, status indication, and control logic integration.