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Schneider
Industrial Automation and Control
Pushbuttons, Switches, Pilot Lights, Control Stations and Joysticks
ZB4BH057
Schneider
Pushbuttons, Switches, Pilot Lights, Control Stations and Joysticks
ZB4BH057
Product Model
ZB4BH057
Product ID
38247
Stock on Request
Last updated: 8/29/2026
Quantity
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Key Features
1
Durable Design
Withstands high mechanical stress for long-lasting performance.
2
Vibration Resistance
Robust construction ensures consistent operation in vibrating environments.
3
Easy Installation
Ø22 push-push unmarked design simplifies installation and reduces misplacement risk.
4
High-Impact Capability
Ideal for applications requiring high impact resistance in various industrial settings.
5
Reliable Operation
Mechanical durability of 5,000,000 cycles guarantees consistent performance.
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
Shape of signaling unit head
Round
Type of operator
push-push
Operator profile
Yellow flush, unmarked
CAD overall width
1.1 in (29 mm)
CAD overall height
1.1 in (29 mm)
CAD overall depth
1.1 in (28 mm)
Mechanical durability
5000000 cycles
Electrical composition code
C11 3 single front mountingC15 1 single front mountingC9 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 13NEMA 4X
IK degree of protection
IK06 conforming to IEC 50102
Standards
UL 508EN/IEC 60947-5-4JIS C8201-5-1EN/IEC 60947-5-1EN/IEC 60947-1CSA C22.2 No 14EN/IEC 60947-5-5JIS C8201-1
Product Certifications
BVGLCSADNVUL ListedLROS (Lloyds register of shipping)
Vibration resistance
5 gn 2...500 Hz)IEC 60068-2-6
Shock resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-2750 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Yellow Flush Pushbutton Head Ø22 - ZB4BH057 by Schneider Electric | INDPRT