SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

XB4BC42GEX

Name: XB4BC42GEX
Brand: Schneider
SKU: XB4BC42GEX

Complete push button designed for explosive atmospheres with robust specifications.

Product ModelXB4BC42GEX

Product ID35359

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Robust DesignThe XB4BC42GEX is built to withstand harsh environments, ensuring reliable operation in explosive atmospheres.
2
Easy InstallationWith a simple screw clamp terminal design, installation is quick and hassle-free.
3
High Cycle CountEngineered for up to 5 million cycles, this push button offers long-lasting performance.
4
Safety FirstSpecifically designed for use in explosive atmospheres, this push button ensures safety and compliance.
5
Compact SizeMeasuring 1.8 inches in width, 1.2 inches in height, and 3.8 inches in depth, it fits seamlessly into various applications.

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 push-button

Device short name

XB4

Bezel material

Chromium plated metal

Fixing collar material

Zamak

Mounting diameter

0.9 in (22 mm)

Sale per indivisible quantity

Dust zone

Zone 21 - 22

Gas zone

Zone 1 - 2

Type of operator

spring return

Operator profile

Red mushroom Ã 40 mm

Contacts type and composition

1 NC

Width

1.8 in (46.2 mm)

Height

1.2 in (30 mm)

Depth

3.8 in (96.5 mm)

Net Weight

0.280 lb(US) (0.127 kg)

Device mounting

Fixing hole 0.9 in (22.5 mm) +/- 0.2 mm IEC 60947-1

Fixing center

>= 30 x 40 mm support panel) 0.04...0.2 in (1...6 mm)

Embedding Depth

2.3 in (58 mm)

marking

II 2 GDEx db eb IIC GbEx tb IIIC Db

Shape of signaling unit head

Round

Contact operation

Slow-break

Positive opening

With

Operating travel

0.066 in (1.688 mm) engagement point)0.129 in (3.271 mm) changing state point)0.174 in (4.424 mm) total travel)

Operating force

2.873 N

Mechanical durability

5000000 cycles

Connections - terminals

Screw clamp terminals, 2 x 1.5 mmÂ² with cable end IEC 60947-1Screw clamp terminals, 1 x 2.5 mmÂ² without cable end IEC 60947-1

Tightening torque

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

[Ith] conventional free air thermal current

10 A IEC 60947-5-1

[Ui] rated insulation voltage

415 V

[Ie] rated operational current

1.9 A 380 V, AC, A600 IEC 60947-5-13 A 240 V, AC, A600 IEC 60947-5-16 A 120 V, AC, A600 IEC 60947-5-10.27 A 250 V, DC, Q300 IEC 60947-5-10.55 A 125 V, DC, Q300 IEC 60947-5-12.87 A 24 V, DC, Q300 IEC 60947-5-1

Protective treatment

Ambient Air Temperature for Storage

-40...158 °F (-40...70 °C)

Ambient Air Temperature for Operation

-4...167 °F (-20...75 °C)

IP degree of protection

IP65 IEC 60529

Standards

IEC 60079-0:2009EN/IEC 60079-1:2009IEC 60079-7:2009IEC 60079-31:2009UL 60079-0UL 60079-1UL 60079-31ANSI/ISA 12.12.01CSA C22.2 No 213

Product Certifications

INERIS 04ATEX9004U