PRODUCT DESCRIPTION
SIEMENS 3TH4262-0LF4 - Auxiliary Contactor
This device is an auxiliary contactor from the SIEMENS SIRIUS 3TH4 series, engineered for reliable signal processing and control circuit applications within industrial automation systems. It provides a robust interface for logic control, enabling the switching of low-power control signals in motor control centers, programmable logic controller (PLC) systems, and general industrial machinery. Its design facilitates integration into complex control architectures requiring multiple auxiliary contacts.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3TH4
- COMPONENT TYPE: Auxiliary Contactor
- ELECTRICAL SPECS:
- COIL VOLTAGE: 110VAC
- COIL FREQUENCY: 50/60Hz
- RATED OPERATIONAL CURRENT (AC-15): 6A at 230VAC (typical for 3TH4 series)
- RATED OPERATIONAL CURRENT (DC-13): 1A at 220VDC (typical for 3TH4 series)
- RATED INSULATION VOLTAGE: 690V
- MECHANICAL/PHYSICAL:
- CONTACT CONFIGURATION: 2 Normally Open (NO) + 6 Normally Closed (NC)
- TERMINAL TYPE: Screw Terminals
- MOUNTING: DIN Rail or Screw Mounting
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical Coil Actuation
- FEEDBACK: N/A (Direct contact switching)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal protection, typical for industrial control gear)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25 to +60 degrees Celsius (typical for 3TH4 series)
- COMPATIBILITY/APPLICATION: Control circuits, signal switching, interlocking functions, PLC input/output expansion, motor control centers, general industrial control panels.