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Datasheet generated 2026-10-07
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Schneider Electric Complete illuminated push button, Harmony XB4 - ATEX D, metal, red flush, 22mm, spring return, booted, 1NC, 24...254V AC DC XB4BP483BM5GEX

Schneider Electric · Control & Automation · Pushbuttons & Pilot Lights · France · se.com
Part Number
XB4BP483BM5GEX  ·  HS 8536.50
Schneider Electric Complete illuminated push button, Harmony XB4 - ATEX D, metal, red flush, 22mm, spring return, booted, 1NC, 24...254V AC DC XB4BP483BM5GEX

Schneider Electric XB4BP483BM5GEX — Harmony XB4 22 mm command actuator. Metal or plastic 22 mm cutout push-button, selector or indicator.

Technical Specifications

Manufacturer part number (MPN)XB4BP483BM5GEX
EAN / GTIN3606489485900
Sales unitpcs
Contact configuration1 NC
Range of productHarmony XB4
Product or component typeComplete illuminated push-button
Device short nameXB4
Bezel materialChromium plated metal
Fixing collar materialZamak
Mounting diameter22 mm
Sale per indivisible quantity1
Dust zoneZone 21 - 22
Gas zoneZone 1 - 2
Type of operatorspring return
Operator profileRed flush
Operator additional informationBooted (clear silicon)
Contacts type and composition1 NC
Width46.2 mm
Height30 mm
Depth72 mm
Product weight0.107 kg
Device mountingFixing hole - diameter: 22.5 mm +/- 0.2 mm conforming to IEC 60947-1
Fixing center>= 30 x 40 mm (support panel) - thickness: 1…6 mm
Embedding depth58 mm
MarkingEx db eb mb IIC Gb; Ex tb IIIC Db; II 2 GD
Shape of signaling unit headRound
Contact operationSlow-break
Positive openingWithout
Operating travel1.657 mm (engagement point); 4.622 mm (changing state point); 4.452 mm (total travel)
Operating force3.962 N
Mechanical durability5000000 cycles
Connections - terminalsScrew clamp terminals, 2 x 1.5 mm² with cable end conforming to IEC 60947-1; Screw clamp terminals, 1 x 2.5 mm² without cable end conforming to IEC 60947-1
Tightening torque0.8…1.2 N.m conforming to IEC 60947-1
[Ith] conventional free air thermal current10 A conforming to IEC 60947-5-1
[Ui] rated insulation voltage415 V
[Ie] rated operational current1.9 A at 380 V, AC, A600 conforming to IEC 60947-5-1; 3 A at 240 V, AC, A600 conforming to IEC 60947-5-1; 6 A at 120 V, AC, A600 conforming to IEC 60947-5-1; 0.27 A at 250 V, DC, Q300 conforming to IEC 60947-5-1; 0.55 A at 125 V, DC, Q300 conforming to IEC 60947-5-1; 2.87 A at 24 V, DC, Q300 conforming to IEC 60947-5-1
Signalling typeSteady
Light sourceIntegral LED
[Us] rated supply voltage24...254 V AC/DC
Current consumption2...10 mA
Service life100000 h
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-20…75 °C
Overvoltage categoryI conforming to IEC 60536
IP degree of protectionIP66 conforming to IEC 60529
StandardsIEC 60079-0:2009; IEC 60079-7:2009; EN/IEC 60079-18:2009; IEC 60079-31:2009; UL 60079-0; UL 60079-18; UL 60079-31; ANSI/ISA 12.12.01; CSA C22.2 No 213
Product certificationsINERIS 04ATEX9004U
Number of Units in Package 11
Warranty (in months)18
Hole diameter22.5 mm
Colour buttonRed
Suitable for lightingYes
Number of command positions1
Spring-returnYes
Type of buttonHigh
Colour front ringChrome
Type of electric connectionScrew connection
Degree of protection (IP)IP66
Material front ringMetal
With front ringYes
Construction type lensRound
Supply voltage lamp24 V
Switching function latchingNo
Number of contacts as normally closed contact1
Country of originFrance

Properties

MOQ1

Cross-References

Attached Documents