SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB4BL2

Name: ZB4BL2
Brand: Schneider
SKU: ZB4BL2

Non-illuminated push button head for Harmony XB4 with a spring return mechanism, ideal for industrial applications.

Product ModelZB4BL2

Product ID24181

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureErgonomic interface for enhanced user experience
2
FeatureSpring return mechanism for reliable operation
3
FeatureDesigned for industrial applications with high durability
4
FeatureBlack, projecting button for clear visibility
5
FeatureHigh-cycle count of 10,000,000 cycles

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 non-illuminated push-button

Device short name

ZB4

Bezel material

Chromium plated metal

Mounting diameter

0.9 in (22.5 mm)

Sale per indivisible quantity

Head type

Standard

Shape of signaling unit head

Round

Type of operator

spring return

Operator profile

Black projecting, unmarked

cap/operator or lens colour

Black

CAD overall width

1.1 in (29 mm)

CAD overall height

1.1 in (29 mm)

CAD overall depth

1.3 in (33 mm)

Mechanical durability

10000000 cycles

Electrical composition code

C1 9 single front mountingC2 9 single and double front mountingC11 3 single front mountingC15 1 single front mounting

Device presentation

Basic element

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 50102

Standards

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

Product Certifications

BVCSADNVLROS (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