SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB4BW0B33

Name: ZB4BW0B33
Brand: Schneider
SKU: ZB4BW0B33

The ZB4BW0B33 is a green metal integral LED light block with a body fixing collar, designed for 24V AC DC applications. It features 2NO outputs, making it a versatile solution for various lighting needs.

Product ModelZB4BW0B33

Product ID24727

Stock on Request

Last updated: 9/5/2026

Quantity

Key Features

1
Energy EfficiencyThe ZB4BW0B33 is designed to be energy-efficient, making it an ideal choice for applications requiring minimal power consumption.
2
DurabilityMade from high-quality metal, the ZB4BW0B33 offers durability and long-lasting performance in harsh environments.
3
Easy InstallationThe body fixing collar ensures easy installation and secure mounting, reducing the time and effort required for setup.
4
Versatile ApplicationsSuitable for a wide range of applications, including industrial and commercial settings, the ZB4BW0B33 is a versatile lighting solution.
5

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

Complete body/contact assembly and light block

Device short name

ZB4

Fixing collar material

Zamak

Sale per indivisible quantity

Head type

Standard

ReliabilityWith its integral LED design and reliable 2NO outputs, the ZB4BW0B33 provides consistent performance and reliability in various lighting scenarios.

Contacts type and composition

Contact operation

Slow-break

Connections - terminals

Screw clamp terminals, <= 2 x 1.5 mmÂ² with cable end EN 60947-1Screw clamp terminals, >= 1 x 0.22 mmÂ² without cable end EN 60947-1

Light source

Protected LED

Bulb base

Integral LED

Light block supply

Direct

Light source colour

Green

[Us] rated supply voltage

24 V AC/DC 50/60 Hz

CAD overall width

1.2 in (30 mm)

CAD overall height

1.9 in (47 mm)

Terminals description ISO nÂ°1

(13-14)NO

Net Weight

0.163 lb(US) (0.074 kg)

Contacts usage

Standard

Positive opening

Without

Operating travel

0.1 in (2.6 mm) NO changing electrical state)0.2 in (4.3 mm) total travel)

Operating force

2.3 N NO changing electrical state

Operating torque

0.44 lbf.in (0.05 N.m) NO changing electrical state

Mechanical durability

5000000 cycles

Tightening torque

7.08...10.6 lbf.in (0.8...1.2 N.m) EN 60947-1

Shape of screw head

Cross Philips no 1Cross pozidriv No 1Slotted flat Ã 4 mmSlotted flat Ã 5.5 mm

Contacts material

Silver alloy (Ag/Ni)

Short-circuit protection

10 A cartridge fuse gG EN/IEC 60947-5-1

[Ith] conventional free air thermal current

10 A EN/IEC 60947-5-1

[Ui] rated insulation voltage

600 V 3)EN 60947-1

[Uimp] rated impulse withstand voltage

6 kV EN 60947-1

[Ie] rated operational current

3 A 240 V, AC-15, A600 EN/IEC 60947-5-16 A 120 V, AC-15, A600 EN/IEC 60947-5-10.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-10.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-10.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-11.2 A 600 V, AC-15, A600 EN/IEC 60947-5-1

Electrical durability

1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C

Electrical reliability

Î < 10exp(-6) 5 V 1 mA in clean environment EN/IEC 60947-5-4Î < 10exp(-8) 17 V 5 mA in clean environment EN/IEC 60947-5-4

Signalling type

Steady

Supply voltage limits

19.2...30 V DC21.6...26.4 V AC

current consumption

18 mA

Service life

100000 h at rated voltage and 25 °C

Surge withstand

1 kV IEC 61000-4-5

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)

Electrical shock protection class

Class I IEC 60536

Standards

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

Product Certifications

CSADNVUL ListedGLBVLROS (Lloyds register of shipping)

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

Resistance to fast transients

2 kV IEC 61000-4-4

Resistance to electromagnetic fields

9.1 V/m (10 V/m) IEC 61000-4-3

Resistance to electrostatic discharge

6 kV on contact (on metal parts) IEC 61000-2-68 kV in free air (in insulating parts) IEC 61000-2-6

Electromagnetic emission

Class B IEC 55011