DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LA7D902 - Auxiliary Contact Block
The SCHNEIDER ELECTRIC LA7D902 is a front-mounted auxiliary contact block engineered for seamless integration with TeSys D series contactors. This component extends the control circuit capabilities of the primary contactor, providing additional switching contacts for complex interlocking, signaling, and feedback functions. It is designed for robust performance in industrial control panels, supporting critical automation logic in applications such as motor control centers, HVAC systems, and material handling equipment.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Auxiliary Contact Block
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 2 Normally Closed (NC)
- RATED OPERATIONAL CURRENT (AC-15): 10A at 24-690V AC
- RATED OPERATIONAL CURRENT (DC-13): 10A at 24V DC, 0.6A at 125V DC, 0.3A at 250V DC
- RATED INSULATION VOLTAGE (Ui): 690V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Front-mounted, clip-on
- TERMINAL TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct electrical switching
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- OPERATING TEMPERATURE: -5 °C to +60 °C
- STORAGE TEMPERATURE: -60 °C to +80 °C
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: TeSys D series (e.g., LC1D09 to LC1D150)
- TYPICAL APPLICATIONS: Motor control circuits, interlocking, signaling, feedback loops in industrial automation panels.
