OPIS PRODUKTU
SCHNEIDER ELECTRIC XB4BS542 - Latching Emergency Stop Pushbutton
This component is a Harmony XB4 series metal-bezel emergency stop pushbutton designed for critical safety applications in industrial control systems. It provides a manual, immediate shutdown mechanism for machinery and processes, utilizing a push-to-latch and twist-to-release actuation method. The device integrates directly into safety circuits, ensuring compliance with industrial safety standards for operator intervention.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Latching Emergency Stop Pushbutton
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED INSULATION VOLTAGE (Ui): 600V (IEC 60947-1)
- RATED OPERATIONAL VOLTAGE (Ue): 600V AC/DC maximum
- RATED OPERATIONAL CURRENT (Ie): 10A at 240V AC (AC-15) 0.27A at 250V DC (DC-13)
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Mushroom head, Latching (Push-to-latch, Twist-to-release)
- HEAD DIAMETER: 40 mm
- COLOR: Red
- MATERIAL: Chromium-plated metal bezel, plastic operator
- MOUNTING DIAMETER: 22 mm
- INTERFACE/CONTROL:
- CONTACT TYPE: Snap action, silver alloy
- TERMINATION: Screw clamp terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (front face)
- NEMA RATING: NEMA 13, NEMA 4X (front face)
- OPERATING TEMPERATURE: -25°C to +70°C
- MOUNTING STYLE: Panel mount, 22mm cutout
- COMPATIBILITY/APPLICATION:
- SAFETY CIRCUITS: Emergency shutdown systems, industrial machinery, control panels, process automation, human-machine interface (HMI) safety.
