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Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Panel, 22 mm Cutout, SPST, Black LED, IP66,

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RS Stock No.:
330-8616
Distrelec Article No.:
135-12-321
Mfr. Part No.:
XB4BA21
Brand:
Schneider Electric
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Brand

Schneider Electric

Switch Operation

Spring Return

Product Type

Push Button Switch

Actuator Colour

Black

Illuminated

No

Panel Cutout Size

22 mm

Series

Harmony XB4

Mount Type

Panel

Contact Configuration

SPST

LED Colour

Black

Terminal Type

Screw

IP Rating

IP66, IP67, IP69K

Actuator Style

Round

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

70°C

Length

52mm

Height

47mm

Standards/Approvals

No

Width

30mm

Switch Contact Current

6A

Better World Product

Yes

Legend

Blank

RoHS Status: Exempt

COO (Country of Origin):
FR

Schneider Electric Harmony XB4 Series Push Button, 22mm Panel Cut Out Diameter, 600V Voltage Rating - XB4BA21


This push button switch is a durable, spring return actuator designed for panel mounting. Featuring a 22mm diameter, the round, black push button is crafted from chromium plated metal, ensuring longevity in various environments. It operates with a contact configuration of SPST, making it suitable for various electrical applications up to 600V.

Features & Benefits


• Designed for easy integration with panel mounting configurations

• Utilises a spring return mechanism for immediate reset

• Constructed from chromium plated metal for enhanced durability

• Features an IP66, IP67, and IP69K rating for water and dust protection

• Capable of handling a maximum voltage of 600V for versatile applications

• Equipped with screw clamp terminals for secure connections

Applications


• Used in industrial automation panels for control operations

• Suitable for electrical machinery interface commands

• Implemented in demand-responsive equipment requiring push-input

• Appropriate for environments where dust and moisture protection is essential

How does the spring return feature enhance usability in this switch?


The spring return functionality provides immediate reset capabilities, allowing for quick operation without the need for manual intervention, which is essential in fast-paced environments where rapid responses are necessary.

What materials contribute to its environmental resistance?


The use of chromium plated metal not only enhances the aesthetic appeal but also ensures resilience against corrosion, while its IP66, IP67, and IP69K ratings protect it from water and dust ingress.

Which terminal types are compatible with this product?


It accommodates screw clamp terminals, enabling connections of varied wire sizes conforming to EN/IEC 60947-1 standards, facilitating easy installation across different setups.

How can the product's durability be assured in mechanical terms?


With a mechanical durability of up to 10 million cycles, it is designed to withstand extensive use without failure, making it suitable for projects necessitating high reliability.

What are the operational temperature ranges suitable for this switch?


It can operate effectively in temperatures ranging from -40°C to +70°C, ensuring reliable performance in diverse environmental conditions without compromising functionality.

Approvals

UL; CSA

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