Schneider ZB5AG4 Harmony XB4 XB5 Modular Component

The Schneider Electric ZB5AG4 is a 22 mm key selector switch head from the Harmony XB5 series, designed for use in industrial control stations. It operates in 2 positions at 90 degrees with no return action and accepts a Ronis Key 455, which can be removed in any position. The head is constructed from dark grey plastic and is rated for up to 1,000,000 operating cycles.

Technical specifications:

• Commercial reference: ZB5AG4
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Harmony XB5
• Product type: Key selector switch head
• Mounting diameter: 22 mm
• Number of positions: 2 positions, 90 degrees
• Action type: Without return
• Key type: Ronis 455
• Key removal position: Any position
• Head shape: Round, standard profile
• Base material: Dark grey plastic
• Dimensions (W x H x D): 29 x 29 x 72 mm
• Weight: 0.057 kg
• Mechanical durability: 1,000,000 cycles
• Operating temperature: -40...70 °C
• Storage temperature: -40...70 °C
• IP rating: IP66, IP67, IP69, IP69K (IEC 60529)
• NEMA rating: NEMA 4X, NEMA 13
• IK rating: IK06 (IEC 50102)
• Overvoltage category: Class II (IEC 60536)
• Pressure washer resistance: 7,000,000 Pa at 55 °C, distance 0.1 m
• Vibration resistance: 5 gn, 2...500 Hz (IEC 60068-2-6)
• Shock resistance: 30 gn / 18 ms and 50 gn / 11 ms (IEC 60068-2-27)
• Protection treatment: TH
• Standards: IEC 60947-5-1, IEC 60947-5-4, IEC 60947-1, UL 508, CSA C22.2 No 14, JIS C8201-5-1, JIS C8201-1
• Certifications: UL, CSA, DNV, BV, LROS (Lloyd's Register of Shipping)
• Warranty: 18 months

Features and benefits:

• Key-operated 2-position selector prevents unauthorized or accidental switching
• Ronis 455 key can be removed in any switch position for flexible lockout applications
• High IP66/IP67/IP69K ingress protection suitable for wet and washdown environments
• Wide operating temperature range of -40...70 °C for demanding industrial conditions
• Compatible with XALD and XALK control station enclosures with multiple contact block configurations
• 1,000,000-cycle mechanical durability ensures long service life in high-frequency switching applications

Applications:

• Machine control panels requiring key-locked selector switches for operator access control
• Industrial automation systems where unauthorized mode changes must be prevented
• Food and beverage or chemical processing environments requiring washdown-rated controls
• Marine and offshore control stations (DNV and LROS certified)
• Control desks and operator interface stations in manufacturing facilities

Compliant with IEC 60947-5-1, IEC 60947-5-4, IEC 60947-1, UL 508, CSA C22.2 No 14, JIS C8201-5-1, and JIS C8201-1. Part of the Schneider Electric Harmony XB5 range.

Also known as: Schneider ZB5AG4, Schneider Electric ZB5AG4, Harmony XB5 key selector head, 22mm key switch head.