DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC ZBAF343 - Single Normally Open (NO) Contact Block
This component is a modular, single normally open (NO) contact block from the SCHNEIDER ELECTRIC Harmony XB4 and XB5 series. It provides a switching interface for industrial control circuits, designed for integration with 22mm pushbuttons, selector switches, and pilot lights. The unit facilitates direct electrical connection via screw clamp terminals, enabling precise control signal transmission in automation and machine control applications.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Single Normally Open (NO) Contact Block
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-15): 10A at 240VAC
- RATED OPERATIONAL CURRENT (DC-13): 0.1A at 250VDC
- RATED INSULATION VOLTAGE (Ui): 600V (UL/CSA), 690V (IEC)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- SHORT-CIRCUIT PROTECTION: 10A gG cartridge fuse
- MINIMUM SWITCHING CURRENT: 5 mA
- MINIMUM SWITCHING VOLTAGE: 5 V
- MECHANICAL/PHYSICAL:
- CONTACT TYPE: Single Pole, Normally Open (NO)
- TERMINAL TYPE: Screw Clamp Terminals
- FORM FACTOR: Modular, Front Mounting Block
- INTERFACE/CONTROL:
- CONNECTION METHOD: Direct electrical connection to operator
- WIRING CAPACITY: 1 x 0.22 to 2 x 2.5 mm² (AWG 24 to AWG 12)
- ENVIRONMENTAL/MOUNTING:
- IP RATING (BLOCK ONLY): IP20 (IEC 60529)
- MOUNTING STYLE: Front mounting, clip-on to operator
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- COMPATIBLE OPERATORS: Harmony XB4 (metal) and Harmony XB5 (plastic) 22mm pushbuttons, selector switches, pilot lights
- TARGET APPLICATIONS: Industrial control panels, machine interfaces, process control systems, safety circuits