Schneider Electric ZB4BA9 Harmony XB4 Flush Push Button Head 22mm, Spring Return, IP66, 6 Color Caps

MPN: ZB4BA9
PPN: SCH-ZB4BA9

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Description

Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the user’s specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. 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

This unique ZB4BA9 configuration includes a standard 22mm Harmony XB4 metal head bundled with 6 interchangeable color caps (Black, Red, Green, Blue, Yellow, and White). This allows facility managers and OEMs to standardize on a single part number and decide the final function such as "Start," "Stop," or "Reset" at the moment of installation.
With the included cap set, you can easily comply with IEC 60204-1 and NFPA 79 color codes. Use the Green cap for "Start," Red for "Stop" (non-emergency), and Blue for "Reset." This flexibility eliminates the need to stock six different colored pushbutton heads, significantly reducing your inventory overhead and storage space.
Featuring a Chromium-plated metal bezel, the ZB4BA9 is part of Schneider's rugged Harmony XB4 line. This metal construction offers superior mechanical strength and chemical resistance over plastic alternatives, making it the preferred choice for heavy manufacturing, automotive assembly lines, and oil and gas facilities
This operator head is engineered for extreme environments, carrying IP66, IP67, IP69, and IP69K ratings. It is fully NEMA 4X and 13 rated, ensuring it remains watertight and functional even when subjected to high-pressure, high-temperature cleaning or exposure to industrial oils and dust.
The head is designed for a standard 22.5mm hole and utilizes the modular ZB4 mounting system. The color caps snap securely onto the flush head, and the entire assembly "clicks" into a ZB4BZ009 mounting collar. This modularity allows for rapid field changes or repairs without disturbing the wiring on the rear-mounted contact blocks.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	France, United States

Physical Attributes

Cap Operator Or Lens Color	6 colors choice
Cad Overall Height	29 mm

Cad Overall Depth	28 mm
Cad Overall Width	29 mm

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Bezel Material	chromium plated metal, chromium plated metal
Cap Operator Or Lens Color	6 colors choice
Carbon Footprint Of The Distribution Phase [A4]	0.0049693001, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0.007621637, 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	ENVEOLI2308035EN
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 %
Compatibility Code	ZB4
Electrical Composition Code	C1 9 single front mountingC2 9 single and double front mountingC11 3 single front mountingC15 1 single front mounting
Head Type	standard
Marking	unmarked
Mounting Diameter	22.5 mm
Operator Profile	6 colors choice flush, unmarked
Product Availability	Stock - Normally stocked in distribution facility
Protective Treatment	TH
Returnability	Yes
Shape Of Signaling Unit Head	round
Software Version	v5.9.4
Total Lifecycle Carbon Footprint	0.3 kg CO2 eq.
Vibration Resistance	5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
X C Marking	unmarked
Database Version	2022-01
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	This Harmony XB4 modular green push button operates with a spring return / impulse mechanism. It has a metal bezel. This push button provides an ergonomic 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.The main function of a push button switch is to switch something either on or off industrial applications with power consumption 0.002W with 71% active mode for 10 years and product is conforming with standard EN 60947-5-1.
Functional-unit Unit	Unit
Energy Model - Manufacturing [A1-a3]	Energy model used: Electricity Mix; Production mix; Low voltage; UE-27
Cap/Operator Or Lens Colour	6 colors choice
Package Weight(Lbs)	39.000 g
Warranty (In Months)	18

Persona Type Names	Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market Segmentation	Commercial, Industrial
Customizable	0, no
Certificate Agency	BV, CSA, DNV, LROS (Lloyds register of shipping), UL Listed
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0 kg CO2 eq., 0.0480657177
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	0.3 kg CO2 eq., 0.2693447212
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	2
Weee Scope	Out
Eoli Availability Display	Yes
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	No
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Average Percentage Of Recycled Plastic Content	14 %
Device Short Name	ZB4
Group Of Product	flush push with 6 caps
Main Group	push-button
Mechanical Durability	10000000 cycles
Operator Additional Information	with set of 6 color cap
Overvoltage Category	class I conforming to IEC 60536
Product Or Component Type	head for non-illuminated push-button
Range Of Product	Harmony XB4
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	No
Type Of Operator	spring return
X C Product	flush push with 6 caps
Pep Code	ENVPEP2308035EN
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 %	84
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8538908160

Environment Attributes Main

Ambient Air Temperature For Operation	-40-70 °C, -40-70 °C
Ip Degree Of Protection	IP66 IEC 60529, IP67, IP69, IP69K
Take Back	No
China Rohs Regulation	X
Mercury Free	Yes
Circularity Profile	ENVEOLI2308035EN
Eu Rohs Directive	Compliant
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2308035EN
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 Protection	UL type 4X/13, NEMA 13, NEMA 4X
Recycled Metal Content At Cr Level	21 %
Toxic Heavy Metal Free	Yes
Carbon Footprint	0.330001376
Environmental Disclosure	ENVPEP2308035EN
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2023-08-01
Psr Version	PSR-0005-ed2-2016 03 29