XB4BS8442
Schneider Electric XB4BS8442 Emergency Stop Push-Button, Metal, Red Mushroom Ø40mm, Turn to Release, 1 NC. The Schneider Electric Harmony XB4BS8442 is a robust 22.5 mm metal-bezel emergency stop push-button, engineered for critical safety. Featuring a prominent Ø40 mm red mushroom operator, this device uses a trigger-action and mechanical latching mechanism, requiring a turn to release for resetting. It includes a 1 NC (Normally Closed) slow-break contact with positive opening, conforming to IEC 60947-5-1 appendix K, ensuring enhanced safety. Constructed with a chromium-plated metal bezel, the XB4BS8442 boasts excellent durability with 300,000 mechanical cycles and 1,000,000 electrical cycles (AC-15, 2A at 230V). Its high protection ratings (IP66, IP67, IP69, IP69K) and IK06 impact resistance make it perfect for the demanding industrial environments of Egypt and the Gulf. Rated for 10 A thermal current and 600 V insulation, it handles 3 A at 240 V (AC-15) for reliable control circuits. This Schneider Electric emergency stop is essential for safety applications in water treatment, cement, oil & gas, food & beverage, and general manufacturing.
Details
- Brand: Schneider Electric
- Part number: XB4BS8442
- Series: Harmony XB4
- Category: Emergency Stop Push-Button
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Specifications
- Reset
- Turn to release
- Net weight
- 0.118 kg
- Bezel material
- Chromium plated metal
- Operator profile
- Red mushroom Ø 40 mm, unmarked
- Positive opening
- With conforming to IEC 60947-5-1 appendix K
- Mounting diameter
- 22.5 mm
- Electrical durability
- 1000000 cycles (AC-15, 2 A at 230 V)
- Mechanical durability
- 300000 cycles
- Connections - terminals
- Screw clamp terminals
- IK degree of protection
- IK06
- IP degree of protection
- IP69K
- Manufacturer part number
- XB4BS8442
- Short-circuit protection
- 10 A cartridge fuse type gG
- Contacts type and composition
- 1 NC
- [Ui] rated insulation voltage
- 600 V
- Ambient air temperature for operation
- -40…70 °C
- [Ie] rated operational current (AC-15)
- 3 A at 240 V
- [Ie] rated operational current (DC-13)
- 0.27 A at 250 V
- [Ith] conventional free air thermal current
- 10 A