New Original Schneider XB4BA51 XB4 modular yellow push button
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New Original Schneider XB4BA51 XB4 Modular Yellow Push Button
1. Product Overview
The XB4BA51 is a brand-new genuine momentary push button belonging to Schneider Electric Harmony XB4 series modular control components. It adopts the industry standard 22 mm panel mounting structure, fitted with a chrome-plated metal mounting bezel, flush unmarked round yellow actuator and pre-installed 1 normally open (1NO) slow-break contact block. This spring return push button is delivered as a complete pre-assembled unit, commonly mounted on control cabinet panels, machine operating consoles, local control stations for automated machinery, pump and fan control boxes, and general equipment operation panels. Designed for manual signal triggering within industrial control circuits, it features excellent mechanical impact resistance, high dust and water ingress protection, stable contact conductivity and standardized modular assembly design, capable of reliable long-term operation in complex, dusty, humid and vibrating industrial working conditions.
2. Main Functions
- Momentary Signal Trigger Output
When manually pressed, the built-in normally open contact closes to send an active switching signal; once external pressure is released, the internal reset spring automatically rebounds the button head, and the contact returns to the open state. Yellow color is generally applied for jog operation, test activation, warning triggering and auxiliary function start-up in industrial sites.
- Control Logic Signal Transmission
It transmits manual operation signals to intermediate relays, contactor coils or PLC digital input modules, to realize manual jog control, test mode activation, auxiliary equipment startup and logic switching for automatic program sequences.
- Independent Local Manual Operation Control
Provides on-site manual operation separate from remote control modes, convenient for equipment trial running, commissioning, jog testing and temporary auxiliary activation during maintenance and troubleshooting.
- Modular Compatibility for Function Expansion
Fully compatible with all contact blocks, contact bases and dedicated accessories of the XB4 product line. Users can expand multiple normally open or normally closed contacts flexibly to meet the wiring requirements of complex interlock and control circuits.
- Standardized Color Identification Management
Yellow complies with international electrical safety color coding rules, used for jogging, test operation, auxiliary actuation and attention-triggered operations, helping operators distinguish functional purposes quickly and standardize on-site operation management.
3. Technical Features
Core Electrical & Performance Specification Table
表格
| Specification Item | Technical Parameter |
|---|---|
| Full Model Number | XB4BA51 |
| Product Series | Schneider Harmony XB4 Modular Control Components |
| Actuator Type | Flush round head, non-illuminated, unmarked |
| Actuator Color | Yellow |
| Operation Mode | Spring return (momentary type) |
| Internal Contact Configuration | 1 Normally Open (1NO), slow-break structure |
| Terminal Marking | Terminals 13-14 for NO contact |
| Rated Insulation Voltage (Ui) | 600 V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| AC Rated Operational Current (AC-15) | 6 A @ 120 V AC; 3 A @ 240 V AC |
| DC Rated Operational Current | 0.55 A @ 125 V DC |
| Mechanical Endurance Life | 10,000,000 operation cycles |
| Electrical Endurance Life (under rated load) | 1,000,000 operation cycles |
| Ingress Protection Class | IP66, IP67, IP69K |
| Mechanical Impact Resistance Grade | IK06 |
| Operating Ambient Temperature Range | -40 °C ~ +70 °C |
| Storage Temperature Range | -45 °C ~ +85 °C |
| Standard Panel Mount Hole Diameter | 22 mm |
| Wiring Terminal Type | Screw clamping terminal |
| Applicable Wire Cross Section | 0.22 ~ 2.5 mm² single solid wire; maximum 2 × 1.5 mm² wires with wire ferrules |
| Conforming Standards | IEC 60947-1, IEC 60947-5-1 |
WHO WE ARE
Sobre nosotros
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.
