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Datasheet generated 2026-10-07
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Schneider Electric ZB5AA4 Harmony XB5 Push-Button Head — Ø22 mm, Red, flush, spring return, non-illuminated, plastic bezel

Schneider Electric · Control & Automation · Pushbuttons & Pilot Lights · France · se.com
Part Number
ZB5AA4  ·  HS 8538.90
Schneider Electric ZB5AA4 Harmony XB5 Push-Button Head — Ø22 mm, Red, flush, spring return, non-illuminated, plastic bezel

Schneider Electric ZB5AA4 is a Harmony XB5 Ø22 mm push-button operator head: red, flush actuator, spring-return (momentary) action, non-illuminated, unmarked, with a chrome-plated plastic fixing collar. It mounts in a standard Ø22 mm panel cut-out and combines with Harmony ZBE contact blocks and light blocks (ordered separately) to form a complete control unit. Front face rated IP66; ambient −40 to +70 °C. Conforms to IEC/EN 60947-5-1. EAN 3389110904673.

Technical Specifications

Manufacturer part number (MPN)ZB5AA4
EAN / GTIN3389110904673
Product rangeHarmony XB5
Typepush-button operator head (contact / light block ordered separately)
MountingØ22 mm panel cut-out
ActuatorFlush
Operationspring return (momentary)
Illuminationnon-illuminated
ColourRed
Bezel materialchrome-plated plastic
Markingunmarked
Degree of protectionIP66 (front face)
Ambient temperature-40 to +70 °C
Mechanical durability10 million operating cycles
Conforms toIEC/EN 60947-5-1
Sales unitpcs
Package quantity5 pcs
Range of productHarmony XB5
Product or component typeHead for non-illuminated push-button
Device short nameZB5
Mounting diameter22 mm
Head typeStandard
Sale per indivisible quantity1
Shape of signaling unit headRound
Type of operatorspring return
Operator profileRed flush, unmarked
CAD overall width29 mm
CAD overall height29 mm
CAD overall depth28 mm
Product weight0.018 kg
Station nameXALD 1...5 cut-outs; XALK 2...5 cut-outs
Electrical composition codeC1 for <9 contacts using single blocks in front mounting; C2 for <9 contacts using single and double blocks in front mounting; C11 for <3 contacts using single blocks in front mounting; C15 for <1 contacts using single blocks in front mounting; SF1 for <3 contacts using single blocks in front mounting; SR1 for <3 contacts using single blocks in rear mounting
Device presentationBasic element
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-40…70 °C
Overvoltage categoryClass II conforming to IEC 60536
IP degree of protectionIP66 conforming to IEC 60529; IP67; IP69; IP69K
Enclosure TypeUL type 4X/13
Resistance to high pressure washer7000000 Pa at 55 °C, distance : 0.1 m
IK degree of protectionIK03 conforming to IEC 50102
StandardsIEC 60947-1; CSA C22.2 No 14; IEC 60947-5-1; JIS C8201-5-1; IEC 60947-5-4; UL 508; JIS C8201-1
Product certificationsDNV; CSA; BV; LROS (Lloyds register of shipping); UL listed
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
Vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Country of originFR
Warranty (in months)18

Properties

Primary standardIEC 60947-5-1
MOQ1

Standards

Cross-References

Attached Documents