{ DescriptionReliable Operation: The Schneider Electric ZB4BS727 Harmony XB4 push button head features a latched key release mechanism, ensuring consistent and reliable operation in various control and signaling applications. }
2
{ DescriptionDurable Design: Constructed with high-quality materials, this 30mm mushroom-shaped black button is designed to withstand heavy use and maintain its performance over time. }
3
{ DescriptionEasy Installation: The ZB4BS727 is designed for straightforward installation, making it a convenient choice for users who need to integrate it into their existing control systems. }
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{ DescriptionVersatile Compatibility: Compatible with a range of control units, the ZB4BS727 offers versatility in its applications, making it suitable for various industries and settings. }
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony XB4
Product or Component Type
Head for non-illuminated push-button
Device short name
ZB4
Bezel material
Black metal
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
1
5
{ DescriptionEnhanced Safety: The latched key release mechanism provides an added layer of safety by preventing accidental button presses, ensuring a secure operating environment. }
Shape of signaling unit head
Round
Type of operator
latching
Reset
Key release
Operator profile
Black mushroom à 30 mm, unmarked
Type of Keylock
Key 455
Key withdrawal position
Center
CAD overall width
1.2 in (30 mm)
CAD overall height
1.2 in (30 mm)
CAD overall depth
3.1 in (79 mm)
Net Weight
0.146 lb(US) (0.066 kg)
Mechanical durability
300000 cycles
Electrical composition code
C11 3 single front mounting
Device presentation
Basic element
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-40...158 °F (-40...70 °C)
Overvoltage category
Class I IEC 60536
IP degree of protection
IP66 IEC 60529IP67IP69IP69K
NEMA degree of protection
NEMA 13
IK degree of protection
IK03 conforming to IEC 50102
Standards
UL 508CSA C22.2 No 14JIS C8201-5-1EN/IEC 60947-5-5EN/IEC 60947-5-4EN/IEC 60947-1EN/IEC 60947-5-1JIS C8201-1
Product Certifications
LROS (Lloyds register of shipping)UL ListedCSABVGLDNV
Vibration resistance
5 gn 2...500 Hz)IEC 60068-2-6
Shock resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-27
Schneider Electric ZB4BS727 Harmony XB4 Push Button Head | INDPRT