OPIS PRODUKTU
SCHNEIDER ELECTRIC KBA1S - Single Normally Open Contact Block
This component is a modular contact block from the SCHNEIDER ELECTRIC Harmony XB4/XB5 series, engineered for integration into industrial control and signaling units. It provides a single normally open (NO) electrical contact for discrete circuit control, facilitating input signaling in control panels, machinery, and automation systems. Its function is to establish or interrupt a control circuit based on the mechanical actuation of an associated operator.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Contact Block, Single Normally Open (NO)
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-15): 3A at 240VAC, 1.2A at 600VAC
- RATED OPERATIONAL CURRENT (DC-13): 0.27A at 250VDC, 0.55A at 125VDC
- RATED INSULATION VOLTAGE (Ui): 600V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- CONTACT CONFIGURATION: 1 NO (Normally Open)
- CONTACT TYPE: Standard, Slow-break
- MECHANICAL/PHYSICAL:
- MOUNTING: Front mounting, clip-on mechanism
- TERMINAL TYPE: Screw clamp terminals
- FORM FACTOR: Compact, modular block for operator assembly
- INTERFACE/CONTROL:
- FUNCTION: Discrete electrical switching for control circuits
- COMPATIBLE OPERATORS: Harmony XB4 (metal) and Harmony XB5 (plastic) series push buttons, selector switches, and pilot lights
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals only) overall IP rating is determined by the complete operator assembly
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 degrees C to +70 degrees C
- COMPATIBILITY/APPLICATION: Industrial control panels, machine interfaces, process control systems, auxiliary circuits in automation equipment.
