SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB4BW31

Name: ZB4BW31
Brand: Schneider
SKU: ZB4BW31

Schneider Electric ZB4BW31 - Illuminated pushbutton head for BA9s bulbs with a spring return mechanism.

Product ModelZB4BW31

Product ID24933

Stock on Request

Last updated: 9/6/2026

Quantity

Key Features

1
FeatureRobust design to withstand harsh environments.
2
FeatureQuick and easy assembly and disassembly.
3
FeatureExcellent mechanical connection with operator head.
4
Various types of connectionsscrew clamp, connector, Faston connector, or spring terminal.
5
FeatureCompliant with RoHS/REACH regulations for environmental sustainability.

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

BA 9s

Bezel material

Chromium plated metal

Head type

Standard

Sale per indivisible quantity

Shape of signaling unit head

Round

Type of operator

spring return

Operator profile

White flush, unmarked

Operator additional information

With plain lens

cap/operator or lens colour

White

CAD overall width

1.1 in (29 mm)

CAD overall height

1.1 in (29 mm)

CAD overall depth

1.3 in (32 mm)

Net Weight

0.060 lb(US) (0.027 kg)

Resistance to high pressure washer

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

Mechanical durability

10000000 cycles

Electrical composition code

M7 6 single front mounting BA 9sM8 6 single and double front mounting BA 9sM9 2 single front mounting BA 9s and transformer

Device presentation

Basic sub-assemblies

Protective treatment

Ambient Air Temperature for Storage

-40...158 °F (-40...70 °C)

Ambient Air Temperature for Operation

-40...131 °F (-40...55 °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 62262

Standards

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

Product Certifications

CSALROS (Lloyds register of shipping)BVUL ListedDNV

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