Schneider XB7NW33M1 Harmony XB7 Illuminated Pushbutton 22mm Green LED 230V

The Schneider Electric XB7NW33M1 is a 22 mm illuminated pushbutton with spring return, 1 NO contact, and an integrated green LED rated at 230 V AC. Part of the Harmony XB7 range, it provides continuous visual signaling with an IP65-rated front face for reliable operation in industrial control panels.

Technical specifications:

• Commercial reference: XB7NW33M1
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Harmony XB7
• Product type: Illuminated pushbutton with spring return
• Mounting diameter: 22 mm (panel cutout: 22.3 +0.4/0 mm per IEC 60947-1)
• Head shape: Round, green raised, unmarked
• Contact configuration: 1 NO
• LED supply voltage: 230 V AC, 50/60 Hz
• Voltage operating range: 195...264 V AC
• Current consumption: 22...27 mA
• LED service life: 70,000 hours at rated voltage, 25°C
• Rated insulation voltage [Ui]: 250 V (pollution degree 3) per IEC 60947-1
• Rated impulse withstand voltage [Uimp]: 4 kV per IEC 60947-1
• Rated operational current [Ie]: 0.3 A at 240 V AC-14; 0.1 A at 250 V DC-13
• Mechanical endurance: 300,000 cycles
• Electrical endurance: 1,000,000 cycles
• Short-circuit protection: 4 A gG fuse per IEC 60947-5-1
• IP rating: IP65 (front) / IP20 (rear) per IEC 60529
• NEMA rating: NEMA 12 per UL 50 E
• Protection class: Class II per IEC 61140
• Operating temperature: -25...70°C
• Storage temperature: -40...70°C
• Dimensions (W x H x D): 29 x 29 x 57.5 mm
• Weight: 0.023 kg
• Connection: Screw terminals, 1 x 0.34...2 x 2.5 mm² (without ferrule) per IEC 60947-1
• Standards: IEC 60947-1, IEC 60947-5-1, UL 508, CSA C22.2 No 14, JIS C8201-5-1, JIS C8201-1
• Certifications: GOST, CCC

Features and benefits:

• Integrated green LED with continuous signaling and 70,000-hour rated service life eliminates bulb replacements
• Spring-return action with positive opening ensures reliable 1 NO contact operation
• IP65 front protection guards against dust and water ingress in harsh panel environments
• Monolithic construction simplifies installation through a single 22 mm panel cutout
• Wide operating range of -25...70°C suits demanding industrial and outdoor-cabinet applications

Applications:

• Machine control panels requiring illuminated start or acknowledgment pushbuttons
• Industrial automation cabinets for operator interface on production lines
• Control desks and operator stations where continuous LED status indication is required
• HVAC and building automation panels with 22 mm standard cutout formats

Compliant with IEC 60947-1, IEC 60947-5-1, UL 508, CSA C22.2 No 14, and JIS C8201-5-1. Part of the Schneider Electric Harmony XB7 range.

Also known as: Schneider XB7NW33M1, Schneider Electric XB7NW33M1, Harmony XB7 green LED pushbutton, Schneider 22 mm illuminated pushbutton 230 V.