Red emergency stop switch with high mechanical durability and resistance to high pressure washers.
Product ModelZB4BS934C
Product ID24516
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh mechanical durability for reliable operation.
2
FeatureResistant to high pressure washers up to 1015.3 psi (7000000 Pa).
3
FeatureIdeal for control and signaling applications.
4
FeatureChromium-plated metal bezel for durability and aesthetics.
5
FeatureCompliant with safety standards for emergency stop functions.
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 emergency switching off push-button
Device short name
ZB4
Bezel material
Chromium plated 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 à 30 mm, unmarked
Type of Keylock
Special key
Additional information
5 multichips
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
0.207 lb(US) (0.094 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 mountingC8 4 single and double front mountingC11 3 single front mountingC15 1 single front mountingC10 4 single and double front mounting
