Schneider Electric XB5AS84W3B41 Illum. E-Stop Red 32mm 24V AC/DC 1NO+2NC Stop Emergency Stop Push Button

The Schneider Electric XB5AS84W3B41 is a Harmony XB5 illuminated emergency stop push button (EMS/EMO) with a red square 32 mm trigger-action head, mechanical latching, turn-to-release reset, and a 1NO+2NC contact block rated 10 A Ith. The integral white/red protected LED runs from a 24 V AC/DC supply. It operates across an ambient temperature of -40°C to 70°C for continuous industrial duty.

Technical Specifications

Certifications & Standards

• UL Listed
• CSA
• EAC
• CCC
• IEC 60947-5-1
• ISO 21702
• ISO 22196

Selection Notes

Two independent NC contacts let the safety circuit be wired with redundancy, a common requirement for higher safety-integrity architectures, while the single NO contact feeds a separate status or alarm signal without touching the safety loop; that is one more NC contact than the 1NO+1NC XB5AS84W3B5, which suits a simpler single-channel safety circuit. The protected white/red LED, lit from the 24 V AC/DC supply, confirms the stop is active even across the room, which a non-illuminated mushroom head cannot do. ISO 22196 antimicrobial treatment on the housing is relevant for food, pharma, or other high-touch, hygiene-sensitive panels.