ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC DL1BKB4 - Auxiliary Contact Block
The SCHNEIDER ELECTRIC DL1BKB4 is a TeSys D series front-mounted auxiliary contact block engineered for seamless integration with TeSys D contactors. This component provides supplementary signaling contacts for control circuits, facilitating status indication, interlocking, and complex control logic within industrial automation systems. It is essential for extending the functionality of motor control applications, HVAC systems, and general machinery control panels.
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): 3A at 240VAC, 1.5A at 400VAC
- RATED OPERATIONAL CURRENT (DC-13): 0.27A at 250VDC
- RATED INSULATION VOLTAGE (UI): 690V
- RATED IMPULSE WITHSTAND VOLTAGE (UIMP): 6kV
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Front mounting
- TERMINALS: Screw clamp terminals
- INTERFACE/CONTROL:
- FUNCTION: Provides auxiliary contacts for status signaling and control circuit interlocking
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- OPERATING TEMPERATURE: -5°C to +60°C
- STORAGE TEMPERATURE: -60°C to +80°C
- MOUNTING: Direct clip-on to TeSys D contactors
- COMPATIBILITY/APPLICATION:
- COMPATIBLE WITH: SCHNEIDER ELECTRIC TeSys D contactors (e.g., LC1D series)
- APPLICATION: Motor control circuits, industrial automation panels, HVAC systems, pumping stations, safety interlocking, general machinery control.