Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
0
Push button flush mounted, Harmony XB4, metal, red, 30mm, spring return, unmarked, 1NC

XB4FA42

Cap/operator or lens colour:

Contacts type and composition:

Operator profile:

Marking:

Quick and easy assembly and disassembly
Robustness to withstand harsh environments
Various types of connection: screw clamp, connector, Faston connector or spring terminal
Excellent mechanical connection with operator head
A wide choice of contact blocks for general purposes or specific applications (low current, standard)
Environmental Data
Total lifecycle Carbon footprint
1
Use Better
Packaging made with recycled cardboard
information_stroke
Recycled cardboard content is minimum 70% (50% in US). Some orders may include non-recycled cardboard until stock runs out.
Yes
Use Longer
Product repair index
information_stroke
Inspired by the French repair index and EN 45 554. Only qualified personnel should install, replace, or service this equipment.
A
Use Again
Take-back
information_stroke
Whether the product has been included in a global take-back program. Some products are eligible in some geographies, please verify if it's available in your country.
No
Description
arrow2_down
This flush mounted pushbutton is a part of the Harmony XB4 metallic range and is a complete product. The mounting diameter is 30.5 mm. It has no marking. Customized marking option through web customization tool in Schneider Electric website is available. The flush mount design of this pushbutton addresses the market demands for ergonomic and aesthetics. The contact type is 1NC slow break and the connection terminal is screw clamp. The operator mechanism is spring return, and the push mechanism is flush push. The shape of the head is round and red. The bezel is chromium plated and the fixing collar is zamak. The weight of this pushbutton is 116 grams, height is 47 mm, and width is 36.6 mm. The simplicity of installation, flexibility, and robustness makes it suitable for the majority of industrial segments and applications. With IP66, 67, 69, and 69K, type 13 and 4X, IK06, protection against solid objects, dust, water, and high impact is achieved. It is certified with EN/IEC, UL, CSA, JIS, NEMA, and marine approvals. Accessories to be ordered separately are available to facilitate the installation. The packaging includes 1 unit of this pushbutton. It can be easily installed to a panel cut out with the help of a cross head screwdriver. Contacts and heads are designed to prevent vibration, helping to ensure secure mounting and wiring. It is labeled Green Premium and complies with directives such as RoHS, WEEE, and REACh relating to environmental protection.
Specifications
arrow2_down
Main
Range of productHarmony XB4
Device short nameXB4F
Product or component typePush-button
Product compatibilityZBYF...
ZBZF32
ZBZF33
Bezel materialChromium plated metal
Fixing collar materialZamak
Mounting diameter30.5 mm
Sale per indivisible quantity1
Shape of signaling unit headRound
Type of operatorspring return
Operator profileRed flush, unmarked
Head typeBuilt-in-flush
Contacts type and composition1 NC
Contact operationSlow-break
Connections - terminalsScrew clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1
Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end conforming to IEC 60947-1
Complementary
Height47 mm
Width36.6 mm
Depth55 mm
Terminals description ISO n°1(13-14)NO
Net weight0.116 kg
Resistance to high pressure washer7000000 Pa at 55 °C, distance : 0.1 m
Device mountingBuilt-in
Fixing modeBy screws
Contacts usageStandard contacts
Positive openingWith NC contact conforming to IEC 60947-5-1 appendix K
Operating travel1.5 mm (NC changing electrical state)
4.3 mm (total travel)
Operating force3.5 N NC changing electrical state
Mechanical durability10000000 cycles
Tightening torque0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw headCross compatible with Philips no 1 screwdriver
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver
Contacts materialSilver alloy (Ag/Ni)
Short-circuit protection10 A cartridge fuse type gG conforming to IEC 60947-5-1
[Ith] conventional free air thermal current10 A conforming to IEC 60947-5-1
[Ui] rated insulation voltage600 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947-1
[Ie] rated operational current3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1
6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1
0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1
0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1
0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1
1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1
Electrical durability1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Electrical reliabilityΛ < 10exp(-6) at 5 V and 1 mA in clean environment conforming to IEC 60947-5-4
Λ < 10exp(-8) at 17 V and 5 mA in clean environment conforming to IEC 60947-5-4
Device presentationComplete product
Environment
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-40…70 °C
Overvoltage categoryClass I conforming to IEC 60536
IP degree of protectionIP66 conforming to IEC 60529
IP67
IP69
IP69K
NEMA degree of protectionNEMA 13
NEMA 4X
IK degree of protectionIK06 conforming to IEC 50102
StandardsCSA C22.2 No 14
IEC 60947-5-1
IEC 60947-5-4
UL 508
IEC 60947-1
JIS C8201-5-1
JIS C8201-1
Product certificationsUL listed
CSA
Vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height8.600 cm
Package 1 Width5.200 cm
Package 1 Length4.300 cm
Package 1 Weight110.0 g
Unit Type of Package 2S03
Number of Units in Package 280
Package 2 Height30.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight9.292 kg
Contractual warranty
Warranty18 months
arrow2_down
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.
Environmental footprint
Use Better
Materials and Substances
Use Longer
Lifetime extension
Use Again
Repack and remanufacture
Dimensions Drawings
arrow2_down
Dimensions


e : clamping thickness: 1 to 6 mm / 0.04 to 0.24 in.

(1) : Additional row of contacts


Mounting and Clearance
arrow2_down
Panel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation)
Connection by Screw Clamp Terminals or Plug-in Connectors

(1) : Diameter on finished panel or support

(2) : Ø30.75 mm recommended (Ø30.5 0+0.5) / Ø1.21 in. recommended (Ø1.20 in. 0+0.0196)

Connections

a in mm

a in in.

b in mm

b in in.

By connectors

50

1.97

40

1.57

By connectors and with legend holder ZBZF32

50

1.97

40

1.57

By connectors and with legend holder ZBZF33

60

2.36

40

1.57


Documents
arrow2_down
Software and Firmware
arrow2_down
arrow2_down

Need more information? Check our technical FAQs!

Easily find answers to the most frequently asked questions.

  • Products Documentation
  • Software Downloads
  • Product Substitution and Replacement
  • Help and Contact Center
  • Find our Offices
  • Where to buy
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings