ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC XB2BSB4LC - Momentary Pushbutton
The SCHNEIDER ELECTRIC XB2BSB4LC is a 22mm diameter industrial momentary pushbutton designed for control panel integration. It provides a spring-return, flush-mounted operator for initiating or stopping machine functions, emergency stops, or process control sequences. This component is engineered for robust performance in industrial environments, offering reliable signaling for automation systems, motor control centers, and machinery operation.
Technical Specifications:
- SERIES/FAMILY: Harmony XB2
- COMPONENT TYPE: Pushbutton, Momentary (Spring Return)
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: Typically 1 Normally Open (NO) + 1 Normally Closed (NC) (Standard for 'LC' suffix in many XB2 configurations)
- RATED INSULATION VOLTAGE (Ui): 600V (Standard for XB2 series)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV (Standard for XB2 series)
- CONVENTIONAL FREE AIR THERMAL CURRENT (Ith): 10A (Standard for XB2 series)
- OPERATIONAL CURRENT (Ie): AC-15: 3A @ 240V DC-13: 0.27A @ 250V (Typical for XB2 series)
- MECHANICAL/PHYSICAL:
- HEAD TYPE: Flush
- OPERATOR COLOR: Black
- MOUNTING DIAMETER: 22mm
- OPERATOR ACTION: Spring Return (Momentary)
- MECHANICAL DURABILITY: 1,000,000 cycles (Typical for XB2 series)
- INTERFACE/CONTROL:
- CONNECTION TYPE: Screw clamp terminals (Standard for XB2 series contact blocks)
- FEEDBACK: Visual (operator position)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Front face, standard for XB2 series)
- NEMA RATING: NEMA 13, NEMA 4X (Front face, standard for XB2 series)
- OPERATING TEMPERATURE: -25 to 70 degrees C (Standard for XB2 series)
- MOUNTING STYLE: Panel Mount (22mm cut-out)
- COMPATIBILITY/APPLICATION: Industrial control panels, motor control centers, machinery, process control systems, human-machine interfaces (HMI) for start/stop functions, reset, or mode selection.
