Schneider Electric ZB5AA4 Harmony XB5 Red Flush Push Button Head, 22mm, Spring Return, IP66/IP69K

MPN: ZB5AA4
PPN: SCH-ZB5AA4

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Description

This Harmony XB5, flush red button head operates with a spring return mechanism. This button head provides an ergonomic 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 impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. 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.

Features

This Harmony XB5 operating head features a momentary, spring-return (impulse) mechanism. When an operator presses the button, it immediately shifts the underlying state, and upon release, it instantly snaps back to its original resting position, making it perfect for standard stop/start sequences, pulse signaling, and non-latching automated machinery inputs.
Engineered with a standard $\varnothing$ 22mm flush-profile red button face, this unmarked operator provides clean, low-profile aesthetics that sit nearly flat against the panel surface. The flush design serves a dual structural purpose: it minimizes the risk of accidental activation caused by passing personnel or snagged equipment, while providing a clear tactile target for deliberate finger presses.
This product is classified strictly as a modular operator head and does not arrive pre-assembled with rear contacts or electrical blocks. To deploy this switch onto a panel door, it must be paired with a standard Harmony plastic fixing collar (ZB5AZ009) and the appropriate configuration of Harmony ZBE single or double electrical contact blocks depending on your automated logic needs.
Built on Schneider Electric's premium 22mm industrial platform, this module features a double-insulated plastic bezel and a robust fixing collar. This high-strength, non-conductive plastic core provides exceptional structural resistance against chemical corrosion, aggressive industrial cleaning solvents, and persistent factory-floor vibrations up to 5 gn, eliminating the rusting and weight overhead common with metal alternatives.
Engineered to meet rigorous IP66, IP67, IP69, and IP69K ratings, along with UL/NEMA Type 4X and 13 metrics, this oil-tight and waterproof head withstands high-pressure, high-temperature sanitizing jets. It completely bars the entry of splashing water, chemical detergents, cutting oils, and fine metallic dust, ensuring reliable field operation across harsh processing zones.
Designed for high-frequency industrial use, this momentary flush head boasts an exceptional mechanical durability rating of 10,000,000 continuous operating cycles. Combined with a wide functional temperature envelope ranging from -40 C to 70 C, it ensures predictable, long-term tactile responsiveness while minimizing unexpected component replacement downtime.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Brazil, France, Mexico, United States

Physical Attributes

Cad Overall Depth	28 mm
Cad Overall Width	29 mm

Cad Overall Height	29 mm

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Bezel Material	dark grey plastic, dark grey plastic
Electrical Composition Code	C1 9 single front mountingC2 9 single and double front mountingC11 3 single front mountingC15 1 single front mounting, SF1 3 single front mountingSR1 3 single rear mounting
Certificate Agency	DNV, CSA, BV, LROS (Lloyds register of shipping), UL Listed
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0 kg CO2 eq., 0.03289195102300111
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	0.1 kg CO2 eq., 0.13487309761150257
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	2
Traceability	No
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	Yes
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Average Percentage Of Recycled Plastic Content	6 %
Device Short Name	ZB5
Group Of Product	flush push non illuminated
Main Group	push-button
Mechanical Durability	10000000 cycles
Operator Profile	red flush, unmarked
Product Availability	Stock - Normally stocked in distribution facility
Protective Treatment	TH
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
Station Name	XALD 1...5 cut-outsXALK 2...5 cut-outs
Total Lifecycle Carbon Footprint	0.2 kg CO2 eq.
Vibration Resistance	5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Operator Profile 1 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	XB5 Modular green push button operates with a spring return / impulse mechanism and uses screw clamp terminals. This push button provides a simple and robust control to machines and processes. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. Its schematic is clearly distinguishable visually at a distance thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations.A push button switch's primary purpose is to turn something on or off in industrial applications. This pushbutton power consumption is 0.002W with 71% active mode for 10 years, and it product complies with IEC 60947-1 standards..
Functional-unit Unit	Unit
Energy Model - Manufacturing [A1-a3]	Electricity Mix; Production mix; Low voltage; UE-27
Energy Model - Use [B6]	Electricity Mix; Production mix; Low voltage; APAC
Cap/Operator Or Lens Colour	red
Package Weight(Lbs)	17.000 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	1, no
Operator Profile 1 Cap Operator Or Lens Color	red
Carbon Footprint Of The Distribution Phase [A4]	0.0063542220714788555, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0.0047978866516138205, 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
Serviceability	No
Weee Applicability	Component
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI2303008EN
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	29 %
Compatibility Code	ZB5
Gcr Bridge	ZB5AACUST01
Head Type	standard
Marking	unmarked
Mounting Diameter	22 mm
Overvoltage Category	class II conforming to IEC 60536
Product Or Component Type	head for non-illuminated push-button
Range Of Product	Harmony XB5
Returnability	Yes
Shape Of Signaling Unit Head	round
Software Version	v5.9.4
Sustainable Packaging	Yes
Type Of Operator	spring return
X C Product	flush push non illuminated
Pep Code	"ENVPEP2303008EN"
Pep Verification Date	2024-03-24
Psr Version	PSR-0005-ed2-2016 03 29
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	10
Energy Model - Installation [A5]	Electricity Mix; Production mix; Low voltage; APAC
Energy Model - End Of Life [C1-c4]	Electricity Mix; Production mix; Low voltage; APAC
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8538908180

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	ENVEOLI2303008EN
Eu Rohs Directive	Compliant
Packaging Without Single Use Plastic	Yes
Pep Code	"ENVPEP2303008EN"
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	29 %
Toxic Heavy Metal Free	Yes
Carbon Footprint	0.17891715735759633
Environmental Disclosure	"ENVPEP2303008EN"
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2024-03-24
Psr Version	PSR-0005-ed2-2016 03 29