SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB6ZB51B

Name: ZB6ZB51B
Brand: Schneider
SKU: ZB6ZB51B

Yellow light module with integral LED, suitable for 12-24V applications.

Product ModelZB6ZB51B

Product ID28029

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureCompact design for easy installation
2
FeatureDurable and reliable performance
3
FeatureSuitable for 12-24V power supply
4
FeatureIdeal for illuminated push buttons and other applications
5
FeatureEnhances visibility with bright yellow light

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 XB6

Product or Component Type

Complete body for illuminated push-button

Device short name

ZB6

Fixing collar material

Plastic

Sale per indivisible quantity

Contacts type and composition

1 NO

Contact operation

Slow-break

Connections - terminals

Faston connector 2.8 x 0.5 mm

Light source

LED

Bulb base

Integral LED

Light source colour

Yellow

[Us] rated supply voltage

12...24 V AC/DC

CAD overall width

0.9 in (24 mm)

CAD overall height

0.7 in (18 mm)

CAD overall depth

2.008 in (51 mm)

Terminals description ISO nÂ°1

(13-14)NO

Net Weight

0.013 lb(US) (0.006 kg)

Contacts usage

Standard

Positive opening

With IEC 60947-5-1 appendix K

Operating travel

0.08 in (2 mm) NO changing electrical state)0.2 in (4.3 mm) total travel)

Operating force

1.6 N NO changing electrical state

Contacts material

Silver alloy (Ag/Ni)

Short-circuit protection

6 A cartridge fuse gG IEC 60947-5-1

[Ui] rated insulation voltage

250 V 3)IEC 60947-1

[Uimp] rated impulse withstand voltage

4 kV IEC 60947-1

[Ie] rated operational current

3 A 120 V, AC-15, B3001.5 A 240 V, AC-15, B3000.1 A 250 V, DC-13, R3000.22 A 125 V, DC-13, R300

Electrical durability

1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, DC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C

Electrical reliability

Î = 10exp(-8) 5 V 1 mA with confidence level of 90 % IEC 60947-5-4

Signalling type

Steady

Supply voltage limits

6...30 V AC/DC

current consumption

15 mA

Surge withstand

1 kV direct contact IEC 61000-4-52 kV in free air IEC 61000-4-5

Protective treatment

Ambient Air Temperature for Storage

-40...158 °F (-40...70 °C)

Ambient Air Temperature for Operation

-13...158 °F (-25...70 °C)

Electrical shock protection class

Class II IEC 61140

Standards

UL 508JIS C 4520IEC 60947-5-1IEC 60947-5-5JIS C 852CSA C22.2 No 14IEC 60947-1

Product Certifications

CSAGOSTCCCUL

Vibration resistance

+/- 3 mm 2...500 Hz)IEC 60068-2-65 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