SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB4BW4337

Name: ZB4BW4337
Brand: Schneider
SKU: ZB4BW4337

The Harmony XB4 illuminated mushroom pushbutton head is designed for high-impact and vibration-resistant applications, featuring a spring return mechanism and a metal construction.

Product ModelZB4BW4337

Product ID24872

Stock on Request

Last updated: 9/6/2026

Quantity

Key Features

1
FeatureHigh-impact and vibration-resistant design
2
FeatureSpring return mechanism for reliable operation
3
FeatureIdeal for integral LED systems
4
FeatureOperating temperature range from -40°C to 70°C
5
FeatureMetal construction for durability

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 illuminated push-button

Device short name

ZB4

Product Compatibility

Integral LED

Bezel material

Black metal

Mounting diameter

0.9 in (22 mm)

Sale per indivisible quantity

Shape of signaling unit head

Round

Type of operator

spring return

Operator profile

Green mushroom Ã 40 mm, unmarked

CAD overall width

1.6 in (40 mm)

CAD overall height

1.6 in (40 mm)

CAD overall depth

2.09 in (53 mm)

Resistance to high pressure washer

1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m

Mechanical durability

10000000 cycles

Electrical composition code

M1 6 single front mounting integral LEDM2 6 single and double front mounting integral LEDM6 2 single front mounting integral LED and transformerM10 2 single front mounting integral LED

Device presentation

Basic sub-assemblies

Protective treatment

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

IK05 conforming to EN 50102

Standards

JIS C8201-5-1EN/IEC 60947-5-4EN/IEC 60947-5-5UL 508EN/IEC 60947-1EN/IEC 60947-5-1CSA C22.2 No 14JIS C8201-1

Product Certifications

CSABVGLDNVLROS (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