DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC 81758 - Auxiliary Contact Block
This component is a SCHNEIDER ELECTRIC TeSys D series auxiliary contact block, engineered to expand the control and signaling capabilities of compatible TeSys D contactors. It provides a 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration, facilitating critical interlocking, status indication, and control circuit integration within industrial automation and motor control applications. Designed for robust performance, it ensures reliable electrical signaling in demanding operational environments.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Auxiliary Contact Block
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 NO + 1 NC
- RATED INSULATION VOLTAGE (UI): 690V AC/DC (IEC), 600V AC/DC (UL/CSA)
- RATED OPERATIONAL VOLTAGE (UE): Up to 690V AC/DC
- RATED OPERATIONAL CURRENT (IE): 10A (AC-15, A600), 2.5A (DC-13, Q600)
- RATED IMPULSE WITHSTAND VOLTAGE (UIMP): 6kV
- MECHANICAL/PHYSICAL:
- MOUNTING: Front-mounted on contactor
- TERMINALS: Screw clamp
- FORM FACTOR: Compact, modular accessory
- INTERFACE/CONTROL:
- FUNCTION: Electrical status signaling and interlocking
- FEEDBACK: Discrete contact state (open/closed)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- OPERATING TEMPERATURE: -25°C to +60°C
- MOUNTING STYLE: Clip-on, tool-less installation
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Designed for SCHNEIDER ELECTRIC TeSys D contactors (e.g., LC1D series)
- APPLICATION: Control circuits, interlocking, status indication, auxiliary signaling in motor control centers, industrial machinery, and power distribution panels
