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schneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks
Product Model

ZB4BS944147

Manufacturer

schneider

Category

Pushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

Product ID

23943

In Stock
Last updated: 2025/4/18
View Specifications
schneider ZB4BS944147

Selling Points

  • 1Red Ø40 Emergency Stop: Quickly and safely stop operations with a robust red Ø40 emergency stop switch.
  • 2Ø22 mm Trigger: Precise and reliable Ø22 mm trigger mechanism for secure activation.
  • 3Latching Key Release: Ensure safety with a latching key release mechanism that holds the stop position.
  • 4Durable Design: Built to withstand harsh environments, ensuring long-lasting performance.
  • 5Compliance Ready: Meets regulatory standards, including China RoHS compliance for safe and sustainable use.
Product Details
ZB4BS944147
schneider

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Range of Product
Harmony XB4
Product or Component Type
Head for emergency switching off 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
trigger action and mechanical latching
Reset
Key release
Operator profile
Red mushroom Ø 40 mm, unmarked
Type of Keylock
Key 520E
Key withdrawal position
Center
Head type
Standard
CAD overall width
1.6 in (40 mm)
CAD overall height
1.6 in (40 mm)
CAD overall depth
3.1 in (79 mm)
Net Weight
0.216 lb(US) (0.098 kg)
Resistance to high pressure washer
1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Mechanical durability
300000 cycles
Electrical composition code
C7 4 single front mounting<br />C8 4 single and double front mounting<br />C11 3 single front mounting<br />C15 1 single front mounting<br />C10 4 single and double 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)
Electrical shock protection class
Class I IEC 61140
IP degree of protection
IP66 IEC 60529<br />IP67<br />IP69<br />IP69K
NEMA degree of protection
NEMA 13<br />NEMA 4X<br />NEMA 4<br />NEMA 12
IK degree of protection
IK03 conforming to IEC 50102
Standards
EN/IEC 60947-5-1<br />EN/IEC 60947-5-5<br />JIS C8201-5-1<br />EN/ISO 13850<br />IEC 60364-5-53<br />UL 508<br />GB 14048.5<br />EN/IEC 60947-1<br />EN/IEC 60947-5-4<br />CSA C22.2 No 14<br />EN/IEC 60204-1<br />JIS C8201-1
Product Certifications
CSA<br />BV<br />DNV<br />GL<br />LROS (Lloyds register of shipping)<br />UL Listed
Vibration resistance
5 gn 2…500 Hz)IEC 60068-2-6
Shock resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-27<br />50 gn 11 ms) half sine wave acceleration IEC 60068-2-27

Specifications may be subject to change without notice