SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB4BW353

Name: ZB4BW353
Brand: Schneider
SKU: ZB4BW353

The ZB4BW353 Harmony XB4 is an illuminated push button head featuring a spring return mechanism and integral LED. It is designed for reliable operation in various control systems.

Product ModelZB4BW353

Product ID24842

Stock on Request

Last updated: 9/6/2026

Quantity

Key Features

1
FeatureEnhance control system reliability with the ZB4BW353 Harmony XB4.
2
FeatureIdeal for integral LED applications, ensuring clear visibility.
3
FeatureSpring return mechanism for consistent operation.
4
FeatureDurable construction with high resistance to pressure washers.
5
FeatureCompact design with a flush, orange finish.

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

Universal LED

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

Orange flush, unmarked

Operator additional information

With plain lens

cap/operator or lens colour

Orange

CAD overall width

1.1 in (29 mm)

CAD overall height

1.1 in (29 mm)

CAD overall depth

1.2 in (30 mm)

Net Weight

0.057 lb(US) (0.026 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

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

IK06 conforming to IEC 62262

Standards

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