Documentation & Downloads
Schneider Electric ZB4BW643 Harmony XB4 40mm Illuminated Emergency Push Button Head, IP66, Red Mushroom
- MPN: ZB4BW643
- PPN: SCH-ZB4BW643
CAD
$69.02
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
Description
This illuminated 40mm mushroom shape push button head for universal LED is part of of the range diameter 22mm, Harmony XB4. It is ideal when quick actions are required. It fits for a process or machine to function correctly or where operator movements require highest ergonomy. It is easily combined with Harmony range of contact blocks to perform a large variety of control functions. It is clearly distinguishable visually at a distance thanks to its illuminated head. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It makes it ideal for operation in harsh environments. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Features
- The Schneider Electric Harmony ZB4BW643 is a specialized 22mm illuminated mushroom head actuator designed for "push-pull" operation. While the 40mm mushroom shape is often associated with emergency stops, this specific model is typically used for high-visibility machine functions where a clear, latching status is required, allowing operators to easily trigger and reset a process with a single, ergonomic control.
- This actuator features an integrated Red LED (when paired with the appropriate light block) and a translucent red cap. The illumination provides immediate, high-impact feedback that is visible from a distance or in low-light industrial settings, ensuring Canadian operators can quickly confirm whether a specific system or safety circuit is active.
- Constructed with a metal bezel (ZB4 series), this unit is engineered for maximum ruggedness. It carries NEMA 4, 4X, and 13 ratings, alongside an IP66/69K protection level. This ensures the button remains fully functional even when subjected to high-pressure wash-downs, vibrating machinery, and exposure to oils or corrosive cleaning agents.
- The 40mm mushroom head provides a large, accessible target surface that is ideal for rapid manual intervention. Its "push-pull" mechanism requires a deliberate action to reset, preventing accidental restarts a critical ergonomic feature for maintaining safe workflows in busy manufacturing or food processing environments.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- France, United States
Physical Attributes
- Cap Operator Or Lens Color
- red
- Cad Overall Height
- 40 mm
Cad Overall Depth53 mm
Cad Overall Width40 mm
Important Information Attributes
- Persona Type Ids
- BM9, EU, LC, OM, OM8, PB, SC, SI, VR
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Customizable
- 0, no
- Type Of Operator 3 Type Of Operator
- mechanical latching
- Carbon Footprint Of The Distribution Phase [A4]
- 0.0081580117, 0 kg CO2 eq.
- Carbon Footprint Of The Installation Phase [A5]
- 0.0074978947, 0 kg CO2 eq.
- Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
- kg CO2 eq., 0
- Local Publishable Date
- 2026-03-26
- Stocking Flag
- N
- Weee Applicability
- Component
- Scope Perimeter
- At least in Europe
- End Of Life Doc Ref
- ENVEOLI1808008EN
- Reach Full Compliance Status Id
- CONTAINS_SVHC
- Rohs Eur In Scope
- No
- Rohs Eur Conformity Date
- 1930
- China Rohs In Scope
- Yes
- With Recycled Cardboard
- Yes
- Product Contributes To Saved And Avoided Emissions
- No
- Tier
- 1
- Function Option
- Standard
- Average Percentage Of Recycled Metal Content
- 21 %
- Bezel Material
- chromium plated metal
- Device Short Name
- ZB4
- Group Of Product
- emergency switching off push-pull illuminated
- Important Message
- A change in appearance may be noted on the product but does not affect its use in terms of function and safety. This makes it compatible with our Universal LED blocks
- Marking
- unmarked
- Mounting Diameter
- 22.5 mm
- Overvoltage Category
- class I conforming to IEC 60536
- Product Or Component Type
- head for illuminated emergency switching off push-button
- Range Of Product
- Harmony XB4
- Resistance To High Pressure Washer
- 7000000 Pa 55 °C 0.1 m
- Sale Per Indivisible Quantity
- 1
- Shock Resistance
- 30 gn 18 ms) half sine wave acceleration IEC 60068-2-2750 gn 11 ms) half sine wave acceleration IEC 60068-2-27
- Sustainable Packaging
- Yes
- Type Of Operator
- mechanical latching
- Pep Code
- ENVPEP1808008EN
- Pep Verification Date
- 2023-08-01
- Psr Version
- PSR-0005-ed2-2016 03 29
- Data Source
- extrapolated product
- Functional-unit Quantity
- 1
- Reference Lifetime In Y
- 10
- Recyclability Potential In %
- 75
- Nbr. Of Units In Pkg.
- 1
- Take-back
- No
- Customs Code
- 8538908180
Persona Type NamesCharge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market SegmentationCommercial, Industrial
Cap Operator Or Lens Colorred
Certificate AgencyBV, CSA, DNV, LROS (Lloyds register of shipping), UL Listed
Carbon Footprint Of The End-of-life Phase [C1 To C4]0.1 kg CO2 eq., 0.0849652047
Carbon Footprint Of The Manufacturing Phase [A1 To A3]0.4 kg CO2 eq., 0.383827193
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
Weee ScopeOut
Eoli Availability DisplayYes
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
China Rohs Label5
Without Single Use PlasticYes
Tier Id1
Function Option IdSTANDARD
Product Kit IdentifierN
Average Percentage Of Recycled Plastic Content37 %
Compatibility CodeZB4
Electrical Composition CodeM6 2 single front mounting integral LED and transformerM10 2 single front mounting integral LEDM3 4 single front mounting integral LEDM4 4 single and double front mounting integral LED
Head Typestandard
Main Groupswitching off
Mechanical Durability300000 cycles
Operator Profilered mushroom Ø 40 mm, unmarked
Product AvailabilityStock - Normally stocked in distribution facility
Protective TreatmentTH
Resetpush-pull
ReturnabilityYes
Shape Of Signaling Unit Headround
Software Versionv5.9.4
Total Lifecycle Carbon Footprint0.5 kg CO2 eq.
Vibration Resistance5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Database Version2022-01
Pcr VersionPEP-PCR-ed4-2021 09 06
Type Of Verification For The PepIndependent internal review
Functional-unit DescriptionHarmony XB4 illuminated modular green push button operates with a spring return mechanism uses a universal LED. It has a metal bezel. This illuminated push button provides an ergonomic and visual interface for controlling your machines. It is easily installed into standard 22mm diameter panel cut-outs and connected to control circuits with classic screw-clamp connections. It has power consumption of 0.436 W with use rate of 71% for a period of 10 years and product is adhering to standards EN/IEC 60947-5-1
Functional-unit UnitUnit
Energy Model - Manufacturing [A1-a3]Energy model used: Electricity Mix; Production mix; Low voltage; UE-27
Cap/Operator Or Lens Colourred
Package Weight(Lbs)53.0 g
Warranty (In Months)18
Environment Attributes Main
- Ambient Air Temperature For Operation
- -40-70 °C, -40-70 °C
- Ip Degree Of Protection
- IP66 IEC 60529, IP69, IP69K
- Take Back
- No
- China Rohs Regulation
- X
- Carbon Footprint
- 0.4844483041
- Environmental Disclosure
- ENVPEP1808008EN
- Packaging Made With Recycled Cardboard
- Yes
- Product Compatibility
- universal LED
- Pep Code
- ENVPEP1808008EN
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent internal review
Ambient Air Temperature For Storage-40-70 °C, -40-70 °C
Nema Degree Of ProtectionUL type 4X/13, NEMA 13, NEMA 4X
Recycled Metal Content At Cr Level21 %
Mercury FreeYes
Circularity ProfileENVEOLI1808008EN
Eu Rohs DirectiveCompliant By Exemption
Packaging Without Single Use PlasticYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep Verification Date2023-08-01
Psr VersionPSR-0005-ed2-2016 03 29
General Attributes
- Product Or Component Type
- head for illuminated emergency switching off push-button
Range Of ProductHarmony XB4
ETIM
- ETIM 8
- EC001038
ETIM 9EC001038
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
Overview Attributes
- Device Presentation
- basic sub-assemblies
Loading video…
Accessories
Loading carousel layout...
Loading carousel layout...
Accessories
Loading carousel layout...
Loading carousel layout...
Similar Products
Loading carousel layout...
Loading carousel layout...
CAD
$69.02
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$69.02/ EA
Loading add to cart quantity...
