XB5AS8442
Schneider Electric XB5AS8442 Harmony XB5 Emergency Stop Pushbutton, Red Mushroom 40mm, Trigger Latching, 1NC. The Schneider Electric XB5AS8442 is a robust Emergency Stop Pushbutton from the Harmony XB5 range, engineered for critical safety applications in industrial environments. This complete product features a prominent red mushroom Ø 40 mm operator head, designed for immediate recognition and activation. The device utilizes a trigger action and mechanical latching mechanism for reliable shutdown, with a simple turn-to-release reset for quick system restart after an emergency. Its dark grey plastic bezel and 22.5 mm mounting diameter ensure compatibility and ease of installation in standard control panels. Equipped with a 1 NC (Normally Closed) slow-break contact, it offers dependable signaling for stopping machinery. Built to withstand harsh conditions, the XB5AS8442 boasts comprehensive protection ratings, including IP66, IP67, IP69, IP69K, and NEMA type 4X/13, making it suitable for dusty, wet, and high-pressure washdown environments. With a mechanical durability of 300,000 cycles and an electrical durability of 1,000,000 cycles at 230 V AC, this pushbutton delivers exceptional longevity. Ideal for safety circuits in various sectors across Egypt and the Gulf, such as cement production, oil and gas, water treatment facilities, food and beverage processing, and textiles, it provides essential machine and operator protection. For more information or to request a quote for the Schneider Electric XB5AS8442, please contact our sales team.
Details
- Brand: Schneider Electric
- Part number: XB5AS8442
- Series: Harmony XB5
- Category: Emergency Stop Pushbutton
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Specifications
- Depth
- 82 Mm
- Reset
- Turn to release
- Width
- 40 Mm
- Height
- 43 Mm
- Head type
- Standard
- Bezel material
- Dark grey plastic
- Operator profile
- Red mushroom Ø 40 mm, unmarked
- Contact operation
- Slow-break
- Device short name
- XB5
- Mounting diameter
- 22.5 Mm
- Tightening torque
- 0.8…1.2 N.M conforming to IEC 60947-1
- Electrical durability
- 1000000 Cycles, AC-15, 2 A at 230 V
- Mechanical durability
- 300000 Cycles
- Connections - terminals
- Screw clamp terminals
- IK degree of protection
- IK03 conforming to IEC 50102
- IP degree of protection
- IP66 conforming to IEC 60529, IP67, IP69, IP69K
- Manufacturer part number
- XB5AS8442
- NEMA degree of protection
- UL type 4X/13
- Shape of signaling unit head
- Round
- Contacts type and composition
- 1 NC
- [Ui] rated insulation voltage
- 600 V (pollution degree 3) conforming to IEC 60947-1
- Ambient air temperature for operation
- -40…70 °C
- [Uimp] rated impulse withstand voltage
- 6 KV conforming to IEC 60947-1
- [Ith] conventional free air thermal current
- 10 A conforming to IEC 60947-5-1