Schneider Electric XB7NS8445 Harmony XB7 Emergency Stop Push Button, 40mm Red Mushroom, IP65

MPN: XB7NS8445
PPN: SCH-XB7NS8445

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Description

This Harmony XB7, Emergency stop 40mm mushroom head monolithic red push button operates with a latched-turn-to-release mechanism and screw clamp terminals. This emergency stop is easily installed into a standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh environments. It has a double insulated plastic bezel. Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product.

Features

The Harmony XB7 series features a standard 22.5 mm mounting diameter, making it an exact drop-in replacement for any conventional industrial enclosure cutout without the need for custom modifications. This universal sizing saves substantial installation time during emergency maintenance routines or rapid control panel rebuilds.
Equipped with a heavy-duty mechanical latching system, this 40 mm red mushroom head requires an intentional turn-to-release twist action to reset after being triggered. This positive-latching design prevents accidental machinery restarts, guaranteeing that your manufacturing line or automated conveyor system remains completely immobilized until the hazard is thoroughly cleared.
Out of the box, this monolithic unit provides a highly versatile 1 NO + 1 NC (1 Normally Open and 1 Normally Closed) electrical contact block profile utilizing standard screw clamp terminals. This dual-circuit layout allows you to simultaneously interrupt the power loop to your primary motor starters while routing an independent signaling line to a PLC or alert beacon, providing immediate diagnostic feedback across your industrial automation network.
This high-performance component carries absolute global safety credentials, including UL 508, CSA C22.2 No 14, and ISO 13850 certification for functional machine safety. Integrating this fully compliant device into your industrial design safeguards your shop floor against regulatory shut-downs and assures passing strict OSHA panel inspections.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Brazil, France, Indonesia, Singapore, United States

Physical Attributes

Cad Overall Depth	72 mm
Cad Overall Width	40 mm

Cad Overall Height	40 mm

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Electrical Durability	1000000 cycles, DC-13, 0.3 A 24 V 216000 cyc/mn 0.5 IEC 60947-5-1 appendix C, 1000000 cycles, AC-15, 0.03 A 230 V 216000 cyc/mn 0.5 IEC 60947-5-1 appendix C, 1000000 cycles, AC-15, 0.09 A 240 V 108000 cyc/mn 0.5 IEC 60947-5-1 appendix C
Shape Of Screw Head	cross JIS No 1, cross Philips no 1, cross pozidriv No 1slotted flat Ø 4 mm, slotted flat Ø 5.5 mm
Terminals Description Iso N°1	(13-14)NO, (21-22)NC, (13-14)NO, (21-22)NC
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.1 kg CO2 eq., 0.1306622512
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	0.4 kg CO2 eq., 0.4016728077
Local Data Status	Publishable
Return Indicator	Y
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI2312043EN
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
Compatibility Code	XB7
Contacts Type And Composition	1 NO + 1 NC
Device Short Name	XB7
Electrical Shock Protection Class	class II conforming to IEC 60536
Mechanical Durability	100000 cycles
Operator Profile	red mushroom Ø 40 mm, unmarked
Product Availability	Stock - Normally stocked in distribution facility
Protective Treatment	TH
Reset	turn to release
Sale Per Indivisible Quantity	10
Shock Resistance	15 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Sustainable Packaging	No
Total Lifecycle Carbon Footprint	0.6 kg CO2 eq.
Vibration Resistance	5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Pep Code	ENVPEP2312043EN
Pep Verification Date	2023-12-20
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; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
Energy Model - End Of Life [C1-c4]	Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
[Ie] Rated Operational Current	0.1 A 250 V, DC-13, R300 IEC 60947-5-10.22 A 125 V, DC-13, R300 IEC 60947-5-10.75 A 240 V, AC-15, C300 IEC 60947-5-11.5 A 120 V, AC-15, C300 IEC 60947-5-1
[Uimp] Rated Impulse Withstand Voltage	4 kV IEC 60947-1
Connections - Terminals	screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end IEC 60947-1
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
Fixing Center	>= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) plastic 2-6 mm, >= 30 x 40 mm support panel) plastic 2-6 mm, >= 30 x 40 mm support panel) plastic 2-6 mm, >= 30 x 40 mm support panel) plastic 2-6 mm>= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) metal 1-6 mm, >= 30 x 40 mm support panel) plastic 2-6 mm, >= 30 x 40 mm support panel) plastic 2-6 mm
Certificate Agency	GOST, CCC
Carbon Footprint Of The Distribution Phase [A4]	0.0062767724, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0.0000703951, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	0.1 kg CO2 eq., 0.074912
Local Publishable Date	2026-03-26
Stocking Flag	N
Weee Product Category	5
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
Contact Operation	snap action
Contacts Usage	standard
Electrical Reliability	λ < 5 x 10exp(-7) 17 V 5 mA IEC 60947-5-4
Fixing Mode	fixing nut beneath head 2-2.4 N.m
Mounting Diameter	22 mm
Positive Opening	with IEC 60947-5-1 appendix K
Product Or Component Type	emergency stop push-button
Range Of Product	Harmony XB7
Returnability	Yes
Shape Of Signaling Unit Head	round
Software Version	v5.9.4
Tightening Torque	0.8-1.2 N.m IEC 60947-1
Type Of Operator	mechanical latching
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Database Version	2022-01
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	Harmony XB7, mushroom head monolithic red emergency stop push button operates with a latched turn to release mechanism and uses screw-clamp terminals. This emergency stop easily installed into a standard 22mm diameter cut-outs and connected with simple screw-clamp connections.It has a double insulated plastic bezel
Functional-unit Unit	Unit
Energy Model - Manufacturing [A1-a3]	Energy model used: Electricity Mix; Production mix; Low voltage; ID
Energy Model - Use [B6]	Electricity Mix; Production mix; Low voltage; UE-27 / Electricity Mix; Production mix; Low voltage; APAC / Electricity Mix; Production mix; Low voltage; US / Electricity Mix; Production mix; Low voltage; BR
Recyclability Potential In %	19
[Ui] Rated Insulation Voltage	250 V 3)IEC 60947-1
Cap/Operator Or Lens Colour	red
Short-circuit Protection	4 A cartridge fuse gG IEC 60947-5-1
Package Weight(Lbs)	48.000 g
Warranty (In Months)	18

Environment Attributes Main

Ambient Air Temperature For Operation	-25-70 °C, -25-70 °C
Nema Degree Of Protection	UL type 3/12NEMA 12 UL 50, NEMA 3 UL 50
Reach Free Shvc	Yes
China Rohs Regulation	X
Mercury Free	Yes
Circularity Profile	ENVEOLI2312043EN
Eu Rohs Directive	Compliant
Packaging Made With Recycled Cardboard	Yes
Reach Free Of Svhc	Yes
Pep Code	ENVPEP2312043EN
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
Take Back	No
Recycled Metal Content At Cr Level	0 %
Toxic Heavy Metal Free	Yes
Carbon Footprint	0.6135942265
Environmental Disclosure	ENVPEP2312043EN
Ip Degree Of Protection	IP20 IEC 60529 rear face)IP65 IEC 60529 front face)
Packaging Without Single Use Plastic	No
Reach Regulation	Free of Substances of Very High Concern above the threshold
Pep Verification Date	2023-12-20
Psr Version	PSR-0005-ed2-2016 03 29