DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC XB4FK133B5 - Flush Mounted 2-Position Key Switch
The SCHNEIDER ELECTRIC XB4FK133B5 is an electromechanical control component from the Harmony XB4 series, designed for industrial human-machine interface applications requiring secure access or mode selection. This flush-mounted key switch provides a 2-position, stay-put control function with integrated 1 Normally Open (NO) and 1 Normally Closed (NC) contact block, suitable for integration into control panels and machinery for operational command and lockout functions. It is engineered for robust performance in demanding industrial environments, facilitating precise control in process automation, machine safety, and general industrial control systems.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Flush Mounted Key Switch Operator with Contact Block
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL VOLTAGE (Ue): 600V AC (AC-15), 250V DC (DC-13)
- NOMINAL OPERATIONAL CURRENT (Ie): 3A @ 240V AC (AC-15), 0.1A @ 250V DC (DC-13)
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- OPERATOR TYPE: Key Switch
- NUMBER OF POSITIONS: 2
- SWITCHING ACTION: Stay Put
- KEY WITHDRAWAL POSITION: Left Position
- KEY NUMBER: Ronis 455
- MOUNTING DIAMETER: 22 mm
- HEAD TYPE: Flush
- MATERIAL: Chromium Plated Metal Bezel
- INTERFACE/CONTROL:
- TERMINAL TYPE: Screw Clamp Terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP66K, IP67, IP69, IP69K (Front Face)
- NEMA RATING: NEMA 13, NEMA 4X
- OPERATING TEMPERATURE: -25 to 70 °C
- MOUNTING STYLE: Panel Mount, Flush
- COMPATIBILITY/APPLICATION:
- CONTROL PANELS: Industrial control panels, machine interfaces
- MACHINERY: General industrial machinery, process control equipment
- SAFETY: Access control, mode selection, lockout applications
