ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 14979 - Auxiliary Contact Block
This component is a front-mounted auxiliary contact block designed for integration with SCHNEIDER ELECTRIC TeSys D series contactors. It provides supplementary switching contacts for control circuits, enabling status indication, interlocking functions, and expanded control logic within industrial automation systems. The unit facilitates reliable signal transmission for motor control, HVAC, and general machinery applications.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Auxiliary Contact Block
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED OPERATIONAL CURRENT (AC-15): 10A at 240VAC
- RATED OPERATIONAL CURRENT (DC-13): 1.1A at 220VDC
- RATED INSULATION VOLTAGE (Ui): 690V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- MECHANICAL/PHYSICAL:
- MOUNTING LOCATION: Front-mounted
- TERMINAL TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- FUNCTION: Signaling and interlocking for contactor operation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- OPERATING TEMPERATURE RANGE: -5 to 60 °C
- MOUNTING STYLE: Clip-on, direct front mounting to compatible contactors
- COMPATIBILITY/APPLICATION:
- COMPATIBLE WITH: SCHNEIDER ELECTRIC TeSys D contactors (e.g., LC1D series)
- APPLICATIONS: Control circuits, status indication, interlocking in motor starters, HVAC systems, pumping stations, and general industrial control panels.