Schneider Electric XB7NW33B1 Monolithic Green Illuminated Push Button, 22mm, 24V AC/DC, 1NO

MPN: XB7NW33B1
PPN: SCH-XB7NW33B1

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Description

This Harmony XB7, illuminated projecting monolithic green push button operates with a spring return mechanism, is supplied with 24V AC/DC, uses an integral LED and screw clamp terminals. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance due to clear colors and illumination via integral LED, minimizing errors in machine control and enabling complex machine statuses to be read at a glance. 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 XB7NW33B1 belongs to the Harmony XB7 family of control and signaling units. Unlike modular control devices that require the separate ordering and assembly of an operator head, fixing collar, and individual contact blocks, this unit features a monolithic design. The entire switch assembly is integrated into a single, complete part number, making it highly economical and significantly reducing panel assembly time for high-volume control box fabrication.
This round, unmarked pilot interface is styled as a projecting or prominent pushbutton. The green lens protrudes outward past the edge of the front bezel ring rather than sitting flush, providing a highly tactile landing point that machinery operators can easily actuate by feel. It operates via an instantaneous spring-return mechanical mechanism, immediately bouncing back to its resting state the moment physical finger pressure is released.
The backend architecture is built with a single Normally Open (1 NO) slow-break contact loop. It serves as a reliable pilot duty interface for control circuit networks, managing rated operational current limits of 0.6 Amps at 120V AC (AC-14 mapping) or 0.3 Amps at 240V AC. For DC control loops, it handles up to 0.22 Amps at 125V DC or 0.1 Amps at 250V DC, making it ideal for interlocking directly into PLC input modules or triggering upstream magnetic contactor coils.
Molded from a durable, double-insulated plastic composite material, this component delivers excellent resistance to common chemical agents and cleaning compounds. The front face carries a validated IP65 and NEMA Type 12 ingress rating, ensuring that the internal contacts remain fully isolated against low-pressure water streams, airborne dust particles, and oily residues. The rear face carries an IP20 rating, providing basic finger-safe protection for wiremen inside the enclosure.
Engineered to snap straight into a standard 22.5 mm industrial panel cutout, this ultra-lightweight component occupies a tiny footprint with a front width and height of 29 mm and a total depth of 57.5 mm.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Indonesia, Singapore, United States

Physical Attributes

Cad Overall Depth	57.5 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
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, (13-14)NO
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0 kg CO2 eq., 0.0035496511
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	0.5 kg CO2 eq., 0.5093208511
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	1
Weee Product Category	5
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 By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
China Rohs Label	7
Without Single Use Plastic	No
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Compatibility Code	XB7
Contacts Type And Composition	1 NO
Device Short Name	XB7
Electrical Shock Protection Class	class II conforming to IEC 61140
Fixing Mode	fixing nut beneath head 2-2.4 N.m
Mechanical Durability	300000 cycles
Operator Profile	green projecting, unmarked
Product Availability	Stock - Normally stocked in distribution facility
Protective Treatment	TH
Returnability	Yes
Service Life	70000 h at rated voltage and 25 °C
Shock Resistance	50 gn 11 ms) half sine wave acceleration IEC 60068-2-2730 gn 18 ms) half sine wave acceleration
Software Version	EIME v5.7.3
Sustainable Packaging	No
Total Lifecycle Carbon Footprint	24 kg CO2 eq.
Vibration Resistance	5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Pep Code	ENVPEP2502022EN
Pep Verification Date	2018-05-01
Psr Version	PSR-0005-ed2-EN-2016 03 29
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	20
Energy Model - Installation [A5]	Electricity Mix; AC; <lt/> 1kV; EU-27
Energy Model - End Of Life [C1-c4]	Electricity Mix; AC; <lt/> 1kV; EU-27
[Ui] Rated Insulation Voltage	250 V 3)IEC 60947-1
[Us] Rated Supply Voltage	24 V24 V AC/DC
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	8536509031

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	CCC, GOST
Carbon Footprint Of The Distribution Phase [A4]	0.0030965106, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0.0000364912, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	24 kg CO2 eq., 23.8449120466
Local Publishable Date	2026-01-12
Stocking Flag	Y
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI2502022EN
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
Bulb Base	integral LED
Contact Operation	slow-break
Current Consumption	18...27 mA
Electrical Reliability	λ <= 10exp(-6) 17 V 5 mA IEC 60947-5-4
Electromagnetic Emission	class B IEC 55011
Light Source	LED
Mounting Diameter	22 mm
Positive Opening	with (only NO)
Product Or Component Type	illuminated push-button
Range Of Product	Harmony XB7
Sale Per Indivisible Quantity	10
Shape Of Signaling Unit Head	round
Signalling Type	steady
Supply Voltage Limits	19.2-30 V DC21.6-26.4 V AC
Tightening Torque	0.8-1.2 N.m IEC 60947-1
Type Of Operator	spring return
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Database Version	2016-11
Pcr Version	PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	Switch ON/OFF electical contact, and/or provide visual signaling for 20 years at a 30% use rate.
Functional-unit Unit	unité (unit)
Energy Model - Manufacturing [A1-a3]	Energy model used: France
Energy Model - Use [B6]	Electricity Mix; AC; <lt/> 1kV; EU-27
[Ie] Rated Operational Current	0.1 A 250 V, DC-13, R300 IEC 60947-5-10.22 A 125 V, DC-13, R300 IEC 60947-5-10.3 A 240 V, AC-14, D300 IEC 60947-5-10.6 A 120 V, AC-14, D300 IEC 60947-5-1
[Uimp] Rated Impulse Withstand Voltage	4 kV IEC 60947-1
Cap/Operator Or Lens Colour	green
Short-circuit Protection	4 A cartridge fuse gG IEC 60947-5-1
Package Weight(Lbs)	25.000 g
Warranty (In Months)	18

Environment Attributes Main

Ambient Air Temperature For Operation	-25-70 °C, -25-70 °C
Take Back	No
China Rohs Regulation	X
Carbon Footprint	24.3609155506
Environmental Disclosure	ENVPEP2502022EN
Ip Degree Of Protection	IP20 IEC 60529 rear face)IP65 IEC 60529 front face)
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2018-05-01
Psr Version	PSR-0005-ed2-EN-2016 03 29

Ambient Air Temperature For Storage	-40-70 °C, -40-70 °C
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Circularity Profile	ENVEOLI2502022EN
Eu Rohs Directive	Compliant By Exemption
Nema Degree Of Protection	UL type 12NEMA 12 UL 50 E
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2502022EN
Pcr Version	PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep	Independent internal review