Documentation & Downloads
Schneider Electric ZB4BW7A3741 Harmony XB4 Illuminated Double-Headed Push Button, 22mm, IP66, Metal
- MPN: ZB4BW7A3741
- PPN: SCH-ZB4BW7A3741
CAD
$62.18
/ EA
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
This Harmony XB4, illuminated double head has 1 green, 1 red button and 1 central white pilot light, operates with a spring return / impulse mechanism. It is marked with "I" and "O"symbols. This double head 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 its pilot light and illuminated head with clear colors, 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
- Featuring a specialized green "Start" and red "Stop" button in a single 22mm body, this dual-headed actuator allows for comprehensive machine control while occupying half the panel space. This streamlined design is perfect for compact industrial control stations, reducing drilling time and enclosure costs without sacrificing operator ergonomics.
- Equipped with a high-visibility, protected LED pilot light between the actuators, this device provides instant visual feedback of the machine’s operational state. This eliminates operator confusion during high-speed production cycles and ensures that "Power On" or "Fault" statuses are clearly identifiable even from across a crowded manufacturing floor.
- Built with a rugged chromium-plated metal bezel, this XB4 series component is engineered to withstand extreme industrial environments, including high-pressure 1,000 psi water jets at 55°C. Its superior sealing protects internal contacts from dust, oil, and moisture, making it the ideal choice for food processing, automotive, and heavy-duty outdoor applications.
- Utilizing the industry-standard Schneider Electric mounting collar system, this actuator snaps securely into any 22mm hole and allows for tool-free attachment of electrical contact blocks. This modularity simplifies field maintenance and retrofitting, allowing industrial electricians to swap out wiring configurations in seconds without removing the entire button assembly from the panel.
Documentation & Downloads
Specifications
Additional
- Range of Product
- Harmony XB4
- Device Short Name
- ZB4
- Operator Profile
- 2 flush push-buttons, 1 central pilot light
- Mechanical Durability
- 1,000,000 cycles
- Operating Temperature Range
- -40 to 70 C (-40 to 158 F)
- Electrical Shock Protection Class
- Class I IEC 61140
- NEMA Degree of Protection
- NEMA 13, NEMA 4X
- Vibration Resistance
- 5 gn (2-500 Hz) IEC 60068-2-6
- Mounting Diameter
- 22 mm
- Overall Height
- 50 mm (1.97 in)
- Net Weight
- 0.056 kg (0.12 lb)
- Shape Of Signaling Unit Head
- Rectangular
- Product Certifications
- UL listed, CSA, DNV, Lloyds Register of Shipping, BV, GL
- Reach Regulation
- Free of Substances of Very High Concern above threshold
- Mercury Free
- Yes
- Sustainable Offer Status
- Green Premium product
- Colour Of Marking
- Black marking when white caps; white marking when green, red or black caps
- Device Presentation
- Basic sub-assemblies
- Environmental Disclosure
- ENVPEP1808008EN
- Reach Free Of Svhc
- Yes
- Warranty
- 18 months
Product TypeIlluminated double-headed push-button head
Head TypeStandard
Operators DescriptionGreen 'I', Red 'O'
Resistance to High Pressure Washer7000000 Pa (1015 psi) at 55C (131F) at 0.1 m
Ambient Air Temperature For Operation-40 to 70 C
IP Degree of ProtectionIP66, IP67, IP69, IP69K (IEC 60529)
IK Degree of ProtectionIK06 (IEC 50102)
Shock Resistance30 gn (18 ms) & 50 gn (11 ms) half sine wave acceleration IEC 60068-2-27
Overall Width30 mm (1.18 in)
Overall Depth30 mm (1.18 in)
Type of OperatorSpring return
StandardsJIS C8201-5-1, UL 508, EN/IEC 60947-5-4, EN/IEC 60947-5-1, CSA C22.2 No 14, EN/IEC 60947-1, EN/IEC 60947-5-5, JIS C8201-1
Toxic Heavy Metal FreeYes
Rohs Exemption InformationYes
China Rohs RegulationX
Electrical Composition CodeM1 6 single front mounting integral LED; M2 6 single and double front mounting integral LED; M6 2 single front mounting integral LED and transformer; M10 2 single front mounting integral LED
Product CompatibilityIntegral LED
Circularity ProfileENVEOLI1808008EN
Protective TreatmentTH
Bezel MaterialChromium plated metal
Ambient Air Temperature For Storage-40 to 70 6C
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CAD
$62.18
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Loading dialog...
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To view product inventory
CAD$62.18/ EA
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