ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC CA3SK11BD - Auxiliary Contact Block
The SCHNEIDER ELECTRIC CA3SK11BD is an auxiliary contact block engineered for integration with TeSys K series contactors. It provides supplementary electromechanical switching capabilities for control circuits, enabling enhanced interlocking, signaling, and feedback functions within industrial automation and motor control applications. This component facilitates the expansion of control logic without altering the primary contactor's power circuit.
Technical Specifications:
- SERIES/FAMILY: TeSys SK
- COMPONENT TYPE: Auxiliary Contact Block
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE (Ue): 690V AC 50/60 Hz (control circuit)
- RATED OPERATIONAL CURRENT (Ie): 10A (AC-15 at 240V), 1.1A (DC-13 at 250V)
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- MOUNTING: Front-mounted onto TeSys K contactors
- CONNECTION TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- FUNCTION: Electromechanical switching for control circuits
- FEEDBACK: Provides discrete ON/OFF status or interlocking signals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (block when mounted)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Clip-on, front-mounting
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Specifically designed for SCHNEIDER ELECTRIC TeSys K contactors
- APPLICATION: Control circuit logic, interlocking, signaling in industrial automation, motor control, and power distribution systems