ZB5AS934 emergency stop head by Schneider Electric, featuring a mushroom red button with latched key release for reliable shutdown in industrial settings.
Product ModelZB5AS934
Product ID26281
Stock on Request
Last updated: 9/5/2026
Key Features
1
Safety FirstThe ZB5AS934 emergency stop head ensures immediate shutdown in critical situations, enhancing workplace safety.
2
Reliable OperationEquipped with a latched key release mechanism, this switch guarantees consistent and reliable operation.
3
Industrial GradeDesigned for heavy-duty industrial applications, the ZB5AS934 is built to withstand harsh environments.
4
Easy InstallationThe compact design and standardized mounting make installation quick and straightforward.
5
Enhanced Safety Features
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 XB5
Product or Component Type
Head for emergency stop push-button
Product destination
Emergency stop push-button
Device short name
ZB5
Bezel material
Dark grey plastic
Head type
Standard
The mushroom red button is highly visible, reducing the risk of accidents by providing a clear and intuitive shutdown option.
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
1
Shape of signaling unit head
Round
Type of operator
trigger action and mechanical latching
Reset
Key release
Operator profile
Red mushroom à 30 mm, unmarked
Type of Keylock
Key 455
Key withdrawal position
Center
Device presentation
Basic element
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
0.150 lb(US) (0.068 kg)
Mechanical durability
300000 cycles
Station name
XALD 1...5 cut-outsXALK 1...5 cut-outs
Electrical composition code
C7 4 single front mountingC8 4 single and double front mountingC11 3 single front mountingC15 1 single front mountingSF1 3 single front mountingSR1 3 single rear mountingC10 4 single and double front mounting
compatibility code
ZB5
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 II IEC 60536
IP degree of protection
IP66 IEC 60529IP67IP69IP69K
NEMA degree of protection
NEMA 13NEMA 4X
Resistance to high pressure washer
1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
IK degree of protection
IK03 conforming to IEC 50102
Standards
ISO 13850JIS C8201-5-1UL 508CSA C22.2 No 14IEC 60947-1IEC 60204-1IEC 60947-5-4IEC 60947-5-5IEC 60947-5-1IEC 60364-5-53GB 14048.5JIS C8201-1
Product Certifications
CSADNVBVLROS (Lloyds register of shipping)UL Listed
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
ZB5AS934 Emergency Stop Head by Schneider Electric | INDPRT