Schneider Electric ZA2BS844 Harmony XAC Emergency Stop Push Button Head, 40mm Red Mushroom, IP65
- MPN: ZA2BS844
- PPN: SCH-ZA2BS844
CAD
$77.22
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
Description
This Harmony XAC, emergency stop / shutdown 40mm mushroom red push-button head operates with a latched turn to release mechanism. This emergency stop button head is ideal for situations where quick actions are required for a process or machine to function correctly or where operator movements require maximum ergonomy. It is clearly distinguishable visually at a distance thanks to a prominent 40mm mushroom shape. Its schematic is clearly distinguishable thanks to clear colors, minimizing errors during initial wiring and later maintenance operations. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh (heavy) environments. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery.
Features
- Part of the Harmony XAC and XB4 heritage component lines, this ZA2BS844 trigger-action actuator is purpose-built to serve as a high-reliability Emergency Stop (E-Stop) control head. It features a prominent 40 mm red mushroom-head operator that provides an explicit, high-visibility manual interface for machine operators to instantly shut down hazardous equipment during a factory-floor crisis.
- This premium operator features an advanced trigger-action latching mechanism that mechanically locks in the depressed, safe position the exact millisecond it is struck. It can only be reset via a deliberate twist-to-release turn action, preventing machinery from accidentally restarting if a technician prematurely lets go of the button or if adjacent machinery vibrations jar the panel.
- This 22 mm mounting head is engineered for seamless physical integration with standard Schneider Electric ZA2B series contact block bodies and fixing bases. It drops directly onto your existing control configurations, allowing maintenance teams to easily replace damaged emergency heads on older pendant stations or control pulpits without buying entirely new contact blocks.
- This heavy-duty structural engineering ensures the button will not jam, crack, or suffer material fatigue over decades of continuous exposure in unconditioned environments ranging from -25 C up to 70 C.
Documentation & Downloads
Specifications
Key Specifications
| Country of Origin | Brazil, France |
|---|
Important Information Attributes
| Persona Type Ids | BM9, EU, LC, OM, OM8, PB, SC, SI, VR |
|---|---|
| Market Segmentation Id | COMMERCIAL, INDUSTRIAL |
| Certificate Agency | IEC 60204-32, IEC 60947-5-1, CSA C22.2 No 14, UL 508, IEC 60947-5-5, IEC 62262 |
| Carbon Footprint Of The End-of-life Phase [C1 To C4] | 0 kg CO2 eq., 0.0409731343 |
| Carbon Footprint Of The Manufacturing Phase [A1 To A3] | 0.3 kg CO2 eq., 0.2799626866 |
| Local Data Status | Publishable |
| Return Indicator | Y |
| Stock Policy | 2 |
| Scope Perimeter | At least in Europe |
| End Of Life Doc Ref | ENVEOLI2308018EN |
| Reach Full Compliance Status Id | NOT_CONTAINING_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 |
| Marking | unmarked |
| Operator Profile | red mushroom Ø 40 mm |
| Product Availability | Stock - Normally stocked in distribution facility |
| Range Of Product | Harmony XAC |
| Sale Per Indivisible Quantity | 1 |
| Sustainable Packaging | No |
| Vibration Resistance | 15 gn (f= 10-500 Hz) conforming to IEC 60068-2-6 |
| Database Version | 2022-01 |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| Type Of Verification For The Pep | Independent internal review |
| Functional-unit Description | The main function of a push button switch is to switch something either on or off industrial applications with power consumption 0.002W with 70% 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; CN |
| Energy Model - Use [B6] | Electricity Mix; Production mix; Low voltage; CN |
| Nbr. Of Units In Pkg. | 1 |
| Take-back | No |
| Customs Code | 8538908180 |
| 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 |
| Carbon Footprint Of The Distribution Phase [A4] | 0.0174597015, 0 kg CO2 eq. |
| Carbon Footprint Of The Installation Phase [A5] | 0.0443626866, 0 kg CO2 eq. |
| Carbon Footprint Of The Use Phase [B2 B3 B4 B6] | kg CO2 eq., 0 |
| Local Publishable Date | 2026-01-12 |
| Stocking Flag | N |
| Weee Scope | Out |
| Eoli Availability Display | Yes |
| Reach Full Compliance Status | Free of Substances of Very High Concern above the threshold |
| Reach Compliance Directive | Free of 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 |
| Mounting Location | front of enclosure |
| Overvoltage Category | class II conforming to IEC 61140 |
| Product Or Component Type | head for emergency switching off push-button |
| Returnability | Yes |
| Software Version | v5.9.4 |
| Total Lifecycle Carbon Footprint | 0.4 kg CO2 eq. |
| Pep Code | ENVPEP2308018EN |
| 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 |
| Energy Model - Installation [A5] | Electricity Mix; Production mix; Low voltage; CN |
| Energy Model - End Of Life [C1-c4] | Electricity Mix; Production mix; Low voltage; CN |
| Package Weight(Lbs) | 45.000 g |
| Warranty (In Months) | 18 |
Environment Attributes Main
| Ambient Air Temperature For Operation | -25-70 °C, -25-70 °C |
|---|---|
| Take Back | No |
| Recycled Metal Content At Cr Level | 0 % |
| Toxic Heavy Metal Free | Yes |
| Carbon Footprint | 0.382758209 |
| Environmental Disclosure | ENVPEP2308018EN |
| Packaging Made With Recycled Cardboard | Yes |
| Product Compatibility | XACA.. |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| Pep Verification Date | 2023-08-01 |
| Psr Version | PSR-0005-ed2-2016 03 29 |
| Ambient Air Temperature For Storage | -40-70 °C, -40-70 °C |
|---|---|
| Reach Free Shvc | Yes |
| China Rohs Regulation | X |
| Mercury Free | Yes |
| Circularity Profile | ENVEOLI2308018EN |
| Eu Rohs Directive | Compliant |
| Packaging Without Single Use Plastic | No |
| Reach Free Of Svhc | Yes |
| Pep Code | ENVPEP2308018EN |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| Type Of Verification For The Pep | Independent internal review |
General Attributes
| Product Or Component Type | head for emergency switching off push-button |
|---|
| Range Of Product | Harmony XAC |
|---|
ETIM
| ETIM 8 | EC001038 |
|---|
| ETIM 9 | EC001038 |
|---|
Contractual Warranty Attributes
| Warranty Period | 18 months |
|---|
| Warranty | 18 months |
|---|
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CAD
$77.22
/ 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$77.22/ EA
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