New Original Schneider XB4BA31 XB4 modular green push button

New Original Schneider XB4BA31 XB4 modular green push button - Image 2

New Original Schneider XB4BA31 XB4 modular green push button - Image 3

New Original Schneider XB4BA31 XB4 modular green push button - Image 4

New Original Schneider XB4BA31 XB4 modular green push button

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Category: Schneider

. Product Overview

The XB4BA31 is a brand-new genuine non-illuminated momentary push button belonging to Schneider Electric Harmony XB4 modular control component series. It adopts 22 mm standard panel installation structure with chromium-plated metal bezel, flush-type unmarked green round actuator and built-in 1 normally open (1NO) slow-break contact block. This spring return push button is assembled as an integrated unit, widely installed on control cabinet panels, machine operation consoles, automation equipment local control stations, pumping and fan control boxes, and mechanical equipment start-stop operation panels. It executes manual signal triggering for industrial control logic circuits, featuring strong mechanical impact resistance, high ingress protection level, stable contact conduction performance and standardized modular assembly design to meet demanding industrial working conditions.

2. Main Functions

Momentary Start Signal Triggering

When the button is manually pressed, the internal normally open contact closes to output switch-on signal; after releasing external force, the built-in spring automatically resets the actuator, and the contact returns to open state. It is commonly used as main start button for motors, conveyors and automated equipment.
Control Circuit Logic Switching

Transmits manual operation signals to intermediate relays, contactor coils or PLC digital input terminals to realize manual intervention, program triggering and sequential logic control of automatic systems.
Local Manual Operation Control

Provides on-site manual operation mode independent of remote control, facilitating equipment commissioning, trial run and emergency local start operation on production sites.
Modular Combination Expansion

Compatible with full range of XB4 series contact modules, contact holders and auxiliary accessories, allowing flexible expansion of multiple normally open / normally closed contacts according to complex control circuit requirements.
Clear Operation Identification

Standard green color conforms to international electrical safety color specification, representing start and enable function for easy operator recognition and standardized operation management.

3. Technical Features

Core Electrical & Performance Specification Table

表格

Specification Item	Detailed Parameter
Full Model Number	XB4BA31
Product Series	Schneider Harmony XB4 Modular Control Unit
Actuator Type	Flush round, unmarked, non-illuminated
Actuator Color	Green
Operation Mode	Spring return (momentary)
Contact Configuration	1 Normally Open (1NO), slow-break type
Terminal Marking	Terminal 13-14 for NO contact
Rated Insulation Voltage (Ui)	600 V
Rated Impulse Withstand Voltage (Uimp)	6 kV
AC Rated Current (AC-15)	6 A @ 120 V; 3 A @ 240 V
DC Rated Current	0.55 A @ 125 V DC
Mechanical Endurance	10,000,000 operating cycles
Electrical Endurance	1,000,000 operating cycles under rated load
Ingress Protection Grade	IP66, IP67, IP69K
Mechanical Impact Resistance	IK06
Operating Ambient Temperature	-40 °C ~ +70 °C
Storage Temperature Range	-45 °C ~ +85 °C
Panel Mounting Hole Diameter	22 mm standard
Wiring Terminal Type	Screw clamp terminal
Applicable Wire Cross Section	0.22 ~ 2.5 mm² single wire; max 2×1.5 mm² wire with ferrule
Compliance Standards	IEC 60947-1, IEC 60947-5-1

Structural & Design Advantages

High-Strength Metal Outer Structure

Chromium-plated anti-corrosion bezel paired with Zamak fixing collar provides excellent wear resistance, scratch resistance and anti-rust performance, suitable for workshop, humid and dust-prone industrial environments.
Silver Alloy Contact System

Ag/Ni silver alloy contacts effectively resist arc ablation and oxidation, maintaining stable contact resistance after frequent long-term switching, avoiding signal interruption caused by poor contact.
High Water & Dust Protection Performance

Multi-layer sealing structure realizes IP66/IP67/IP69K protection grade, resistant to splashing water, dust invasion and high-pressure water flushing cleaning on equipment surfaces.
Simple & Reliable Panel Installation

Single locking nut fastening design for quick front-panel mounting and disassembly, no complex tools required for on-site replacement and maintenance.
Anti-Vibration Wiring Terminals

Anti-loosening screw terminal structure prevents wire loosening under equipment vibration, ensuring reliable long-term wiring connection.
Universal Modular Compatibility

Standard XB4 series interface supports free matching with extra contact blocks, contact bases and locking accessories for customized circuit design.

4. Product Dimensions and Weight

Overall Dimension Table (Unit: mm)

表格

Dimension Description	Dimension Value
Overall Width	30
Overall Height	47
Overall Mounting Depth (Panel Rear Protrusion)	52
Complete Outer Dimension	30 (W) × 47 (H) × 52 (D)

Weight Parameters

Single unit net weight: approximately 80 grams
Single unit gross weight with individual packaging: approximately 92 grams

WHO WE ARE

About us

Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.

Atifts Technology Co., Ltd. @ 2024

Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers. Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.

With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.

Where is your company located?

We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.

What types of electronic components does your company mainly sell?

We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.

What are the prices of your products?

Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.

How to purchase your electronic components?

You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.

How do you guarantee the quality of your products?

We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.

If I am not satisfied with the electronic components I purchased, can I return them?

We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.

Can your company provide technical support and solutions?

We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.

How to contact your customer service?

You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.

Does your company often organize promotional activities?

In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.