DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC XB4BA942 - Momentary Pushbutton
The SCHNEIDER ELECTRIC XB4BA942 is a Harmony XB4 series 22mm metal control and signaling unit, specifically a momentary pushbutton with a black flush actuator. This component integrates a 1 Normally Open (NO) and 1 Normally Closed (NC) contact block, designed for industrial control panels requiring robust, spring-return actuation for start/stop functions, machine sequencing, and safety interlocks in diverse manufacturing and process control environments.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Momentary Pushbutton
- ELECTRICAL SPECS:
- RATED INSULATION VOLTAGE (Ui): 600V (conforming to EN/IEC 60947-1, UL 508, CSA C22.2 No 14)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV (conforming to EN/IEC 60947-1)
- CONVENTIONAL FREE-AIR THERMAL CURRENT (Ith): 10A (conforming to EN/IEC 60947-5-1)
- RATED OPERATIONAL CURRENT (Ie): AC-15 (A600) up to 6A at 120V, DC-13 (Q600) up to 0.55A at 125V
- CONTACT TYPE: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Flush, Spring Return (Momentary)
- ACTUATOR COLOR: Black
- HEAD TYPE: Round
- MOUNTING DIAMETER: 22 mm
- MECHANICAL DURABILITY: 10,000,000 cycles
- OPERATING FORCE: Approximately 3.8 N
- INTERFACE/CONTROL: Direct electrical contact closure for control circuit signaling. No integrated network protocols.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (front face)
- NEMA RATING: NEMA 13, NEMA 4X (front face)
- OPERATING TEMPERATURE: -40 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 70 degrees C
- MOUNTING STYLE: Panel mount, secured with fixing collar
- COMPATIBILITY/APPLICATION: Industrial control panels, machine interfaces, process control systems, motor control centers, and safety circuits requiring manual operator input.