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Datasheet generated 2026-10-07
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Schneider Electric Harmony XB4 Illuminated Push-Button Head Green Spring-Return Ø22 ZB4BW933

Schneider Electric · Control & Automation · Pushbuttons & Pilot Lights · France · se.com
Part Number
ZB4BW933  ·  HS 8538.90
Schneider Electric Harmony XB4 Illuminated Push-Button Head Green Spring-Return Ø22 ZB4BW933

Schneider Electric ZB4BW933 is a Ø22 mm spring-return illuminated push-button head from the Harmony XB4 range, with green flush operator, chromium-plated metal bezel and integrated illuminated ring compatible with universal LED light blocks. The head mounts flush in panels and requires separate contact and light blocks to complete the operator. Protection IP66/IP67/IP69/IP69K, UL Type 4X/13, mechanical life 10⁷ cycles, operating range -40 to 70 °C. Supplied in packs of 5 pieces.

Technical Specifications

Manufacturer part number (MPN)ZB4BW933
EAN / GTIN3389110889901
Sales unitpcs
Package quantity5 pcs
Range of productHarmony XB4
Product or component typeHead for illuminated push-button
Device short nameZB4
Product compatibilityUniversal LED
Bezel materialChromium plated metal
Head typeStandard
Mounting diameter22.5 mm
Sale per indivisible quantity1
Shape of signaling unit headRound
Type of operatorspring return
Operator profileGreen flush, unmarked
Operator additional informationWith illuminated ring
Cap/operator or lens colourGreen
CAD overall width29 mm
CAD overall height29 mm
CAD overall depth30 mm
Product weight0.026 kg
Resistance to high pressure washer7000000 Pa at 55 °C, distance : 0.1 m
Mechanical durability10000000 cycles
Electrical composition codeM1 for <6 contacts using single blocks in front mounting with integral LED; M2 for <6 contacts using single and double blocks in front mounting with integral LED; M6 for <2 contacts using single blocks in front mounting with integral LED and transformer; M10 for <2 contacts using single blocks in front mounting with integral LED
Device presentationBasic sub-assemblies
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
Enclosure TypeUL type 4X/13
IK degree of protectionIK06 conforming to IEC 62262
StandardsIEC 60947-5-5; UL 508; IEC 60947-1; JIS C8201-5-1; IEC 60947-5-4; CSA C22.2 No 14; IEC 60947-5-1; JIS C8201-1
Product certificationsBV; CSA; DNV; LROS (Lloyds register of shipping); UL listed
Vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance30 gn (duration = 18 ms) for half its wave acceleration conforming to IEC 60068-2-27; 50 gn (duration = 11 ms) for half its wave acceleration conforming to IEC 60068-2-27
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height3.4 cm
Package 1 Width4.5 cm
Package 1 Length5.4 cm
Package 1 Weight26 g
Unit Type of Package 2BB1
Number of Units in Package 25
Package 2 Height4.5 cm
Package 2 Width3.4 cm
Package 2 Length26.5 cm
Package 2 Weight132 g
Unit Type of Package 3S02
Number of Units in Package 3100
Package 3 Height15 cm
Package 3 Width30 cm
Package 3 Length40 cm
Package 3 Weight3.115 kg
Country of originFR
Warranty (in months)18
Hole diameter22.5 mm
Colour buttonGreen
Suitable for lightingYes
Number of command positions1
Spring-returnYes
LabelledNo
Type of buttonFlat
Colour front ringChrome
Degree of protection (IP), front sideIP66
With protective coverNo
Material front ringMetal
With front ringYes
Construction type lensRound
Switching function latchingNo

Properties

MOQ1

Cross-References

Attached Documents