Documentation & Downloads
Schneider Electric ZB4BW31 Harmony XB4 Illuminated Push Button Head 22mm, Spring Return, IP66
- MPN: ZB4BW31
- PPN: SCH-ZB4BW31
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Description
This Harmony XB4, plain lens illuminated flush white button head operates with a spring return / impulse mechanism. This illuminated button head for BA9s Integral LED provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete push button units and contact blocks via snap-fit assembly. It is clearly distinguishable visually at a distance thanks to illuminated, clear color and by touch due to flush element, minimizing errors in machine control. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. It provides high brightness for easy identification of function and operation mode, even in brightly lit environments.
Features
- Engineered with a rugged, chrome-plated metal bezel, this 22mm illuminated push-button head is built to withstand severe impacts, mechanical shock, and aggressive chemical cleanings. Its heavy-duty construction makes it ideal for punishing factory floors, automotive assembly lines, and outdoor control panels, providing a long-term solution that won't crack or degrade like plastic alternatives.
- Designed specifically for use with Schneider’s high-efficiency, protected LED light blocks, the white flush lens maximizes light diffusion for sharp visual clarity even in brightly lit control rooms. By pairing this head with solid-state LED technology, industrial panel builders drastically reduce power consumption and eliminate the frequent maintenance and downtime associated with burned-out incandescent bulbs.
- Boasting comprehensive IP66, IP67, IP69, and IP69K environmental ratings alongside NEMA 4X and 13 certifications, this device offers absolute protection against dust ingress, oil seepage, and powerful water jets. It allows food processing, pharmaceutical, and wastewater facilities to perform high-pressure washdowns directly on the control interface without risking moisture penetration or internal circuit corrosion.
- The flush-mounted profile ensures the white button sits level with the surrounding bezel, requiring intentional finger pressure to actuate. This low-profile ergonomics layout minimizes the risk of clothing, tools, or passing personnel catching on the device and accidentally triggering a critical process cycle or machine state change.
Documentation & Downloads
Specifications
Additional
- Mechanical Durability
- 10,000,000 cycles
- Ambient Air Temperature For Operation
- -40 to 55 °C
- Overvoltage Category
- Class I IEC 60536
- Overall Dimensions
- 29 mm width × 29 mm height × 32 mm depth
- Operator Type
- Spring Return
- IK Degree of Protection
- IK06 IEC 62262
- NEMA Degree of Protection
- NEMA 13, NEMA 4X
- Standards
- CSA C22.2 No 14, JIS C8201-5-1, UL 508, IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, JIS C8201-1
- Mercury Free
- Yes
- EU RoHS Directive
- Pro-active compliance (Product out of EU RoHS legal scope)
- Operator Color
- White
- Product Compatibility
- BA 9s Bulb
Resistance to High Pressure Washer7,000,000 Pa (1015 psi) at 55 °C at 0.1 m
Ambient Air Temperature For Storage-40 to 70 °C
Mounting Diameter22 mm
ShapeRound
Bezel MaterialChromium Plated Metal
IP Degree of ProtectionIP66, IP67, IP69, IP69K
ComplianceUL Listed, CSA C22.2 No 14
Toxic Heavy Metal FreeYes
Reach Free Of Substances of Very High ConcernYes
RoHS Exemption InformationYes
Lens TypePlain
Country of OriginCzech Republic
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CAD
$13.94
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
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