The Dollex QT Timer is a compact and precise electronic timer ideal for automation and control applications. Featuring adjustable time settings, clear digital or analog display options, and robust construction, it ensures reliable timing control for motors, lighting, and industrial machinery. Easy to program and install, the QT Timer offers high accuracy and durability—making it a trusted component for efficient process management in various industries.

22.5MM PVC Push Button – Dollex Control Panel Accessories Product Overview: The 22.5MM PVC Push Button from Dollex Control Panel Accessories is a cost-effective, high-performance solution designed for general-purpose control functions in a wide range of electrical panels and machinery. Built with durable polyvinyl chloride (PVC), this push button offers the perfect balance of strength, usability, and affordability—making it a trusted choice for OEMs, electricians, panel builders, and maintenance engineers. Ideal for both industrial and commercial environments, the 22.5MM push button is compatible with standard panel cutouts and is available in various colors and contact configurations to suit different operational needs. Key Features: Standard 22.5MM Mounting Size Engineered to fit universally into 22.5mm diameter panel cutouts, this push button ensures easy integration into new or existing control panels without the need for customization. High-Quality PVC Construction Made from premium-grade PVC, this push button provides excellent insulation properties, resistance to wear and tear, and protection against moisture, dust, and mild chemicals—ideal for rugged working conditions. Simple, Ergonomic Operation Designed with a smooth actuation mechanism for quick response and comfortable use, reducing operator fatigue and enabling seamless operation over extended periods. Wide Range of Colors and Types Available in various colors such as Red, Green, Yellow, Blue, Black, and White to meet international control standards or user-specific signaling needs. Multiple Contact Block Options Configurable with NO (Normally Open), NC (Normally Closed), or combinations of both to suit a broad range of circuit requirements. Easy Installation & Maintenance Snap-fit mounting design allows for quick and secure installation. Modular contact blocks make it easy to replace or upgrade without removing the entire button from the panel. Optional Illumination Models with integrated LED or filament bulb options provide enhanced visibility and feedback, especially in low-light or high-noise environments. Technical Specifications: Mounting Diameter: 22.5mm Material: High-Grade PVC Contact Rating: Up to 10A / 440V AC Operating Type: Momentary or Maintained Terminal Type: Screw-type or spring clamp (model dependent) Protection Rating: Up to IP65 (front panel) Temperature Range: -25°C to +70°C Applications: Electrical Control Panels Industrial Machinery HVAC Control Units Packaging and Processing Equipment Conveyor Systems Building Automation Systems Motor Starters and Switchgear Why Choose Dollex 22.5MM PVC Push Button? Dollex is a leading name in control panel accessories, trusted for delivering reliable and durable products that meet global standards. The 22.5MM PVC Push Button is no exception—offering a practical solution with excellent build quality, flexibility, and long-term performance. Whether for industrial automation, manufacturing units, or commercial buildings, this push button is designed to deliver precision control and maximum reliability. Backed by expert engineering and a customer-focused approach, Dollex ensures every component in your control system meets the demands of today’s fast-paced, high-performance environments.

Push Button with Key – Dollex Control Panel Accessories Product Overview: The Push Button with Key from Dollex Control Panel Accessories is engineered for enhanced security and control within industrial and commercial electrical systems. Ideal for control panels, automation systems, and machinery interfaces, this component combines user-friendly operation with restricted access functionality, ensuring only authorized personnel can activate or deactivate the switch. Key Features: Secure Key-Operated Mechanism Designed to prevent unauthorized access, the key-operated switch allows operation only when the matching key is inserted and turned. This feature is critical in applications requiring a higher level of safety and security. Durable Build Quality Manufactured using high-grade, industrial-standard materials to withstand rigorous use in demanding environments. It resists dust, moisture, and mechanical wear, ensuring a long service life. Universal Mounting Compatibility The push button is compatible with standard 22mm and 30mm panel cutouts, making it an easy drop-in replacement or addition to existing control panels. Clear Visual Feedback Available with an optional illuminated ring or indicator, the button provides immediate visual feedback on operational status, reducing human error and improving efficiency. Variety of Contact Configurations Choose from a range of contact options, including NO (Normally Open), NC (Normally Closed), or combinations, tailored to your specific circuit requirements. Reliable Operation Built with precision for smooth actuation and reliable electrical contact. It supports both momentary and maintained positions depending on the model selected. Applications: Industrial Control Panels Power Distribution Boards HVAC Systems Machine Tool Controls Access Control and Safety Systems Emergency Shutdown Mechanisms Why Choose Dollex Push Button with Key? Dollex is a trusted name in electrical accessories, known for blending safety, durability, and performance. The Push Button with Key is a testament to that legacy—offering a reliable control solution where security is a top priority. Whether you're building a new panel or upgrading an existing one, Dollex has you covered.

Metal Push Buttons Dollex Control Panel Accessories: A Comprehensive Guide Introduction In the modern world of industrial automation, control panels play a pivotal role in ensuring the smooth operation of machinery and electrical systems. One of the essential components of a control panel is the metal push button, a simple yet effective device used for controlling machinery, lights, alarms, and other electrical systems. Among the various options available, Dollex stands out as a trusted name for producing high-quality metal push buttons that ensure durability, reliability, and efficiency. This article delves into the importance of metal push buttons in control panels, focusing on Dollex control panel accessories. We will explore the features, benefits, installation process, and maintenance of these products to provide you with a comprehensive understanding of their value. 1. What Are Metal Push Buttons? A metal push button is a mechanical switch used to control various electrical circuits in industrial and commercial applications. These buttons are typically made of metal alloys, providing durability and resistance to wear and tear. They are available in various sizes, shapes, and configurations to suit different types of machinery and control systems. Push buttons can be momentary or maintained, depending on their design and function. Momentary push buttons return to their original position once released, while maintained buttons stay in their pressed state until manually reset. 2. Why Choose Dollex Metal Push Buttons? Dollex has built a reputation as a leader in the production of high-quality metal push buttons designed for control panels. Here are some key reasons why Dollex metal push buttons are a popular choice among industrial operators: Durability and Strength: Dollex push buttons are crafted from premium-quality materials, ensuring they are capable of withstanding harsh environments and heavy usage. Corrosion Resistance: Metal push buttons from Dollex are made with materials resistant to corrosion, making them ideal for outdoor use or environments with high moisture or chemicals. Customization Options: Dollex provides a wide range of customization options, including button size, color, design, and functionality to suit specific control panel needs. Enhanced Safety Features: These push buttons are designed with enhanced safety mechanisms, reducing the risk of accidental activation or failure. They often feature built-in LED lights that indicate the status of the circuit, further improving operational safety. Easy Integration: Dollex push buttons are engineered to seamlessly integrate with most industrial control systems and panels, making them an ideal choice for both new installations and retrofitting existing systems. 3. Key Features of Dollex Metal Push Buttons Dollex’s metal push buttons come with several features that set them apart from other options on the market: a. Sturdy Construction The outer casing is made of high-quality, corrosion-resistant materials such as stainless steel, aluminum, or brass. These materials provide long-lasting protection, even in harsh industrial settings. b. Aesthetic Design Dollex push buttons are available in various aesthetic designs that are not only functional but also visually appealing. The sleek, professional look ensures that the buttons blend seamlessly with modern control panels. c. LED Illumination Many Dollex push buttons feature built-in LED lights that provide a clear visual indication of the button's status. These LEDs enhance the visibility of the button in low-light conditions and also improve operational safety. d. IP Ratings Dollex push buttons often come with Ingress Protection (IP) ratings that specify their resistance to dust and water. Depending on the IP rating, these buttons can be used in a wide range of environments, from dry and clean conditions to dusty and wet areas. e. Ergonomic Design Dollex designs push buttons with user comfort in mind. The buttons are easy to press and feature a tactile feedback mechanism, making them comfortable to operate for extended periods. f. Multi-functional Dollex buttons come in different configurations, including single-pole and multi-pole, allowing for flexibility in control systems. You can choose from various colors, sizes, and functions to meet specific operational needs. 4. Applications of Dollex Metal Push Buttons Dollex metal push buttons are used across numerous industries, including: Industrial Automation: For controlling machinery, equipment, and automated processes. Control Panels: In control rooms for managing electrical and mechanical systems. Elevators and Escalators: For controlling the movement and operation of lifts and escalators. HVAC Systems: For controlling heating, ventilation, and air conditioning systems. Marine Applications: In boats and ships for controlling navigation and communication systems. Lighting Systems: For controlling lighting circuits in commercial or industrial buildings. Power Generation: Used in power plants and substations to control electrical equipment and generators. 5. Installation of Dollex Metal Push Buttons Installing Dollex metal push buttons in a control panel is a straightforward process, but it requires careful attention to ensure that they function correctly and safely. Here is a step-by-step guide: Step 1: Select the Proper Button Choose a Dollex metal push button that meets the requirements of your system. Consider the voltage, amperage, and functionality that best suits your needs. Ensure compatibility with the control panel’s design and wiring setup. Step 2: Prepare the Panel Before installation, ensure the control panel is de-energized to avoid electrical shock. Use appropriate tools to prepare the panel and create mounting holes that match the button’s specifications. Step 3: Mount the Button Insert the push button into the mounting hole and secure it in place using screws or the provided locking mechanism. Tighten the components to ensure a solid and stable installation. Step 4: Wire the Button Connect the push button to the electrical circuit according to the manufacturer’s wiring instructions. If the button features an LED indicator, connect the wiring for the LED as well. Step 5: Test the Button After installation, energize the system and test the button to ensure it operates correctly. Confirm that the LED light functions as expected and that the button controls the desired circuit. 6. Maintenance of Dollex Metal Push Buttons While Dollex metal push buttons are built to last, regular maintenance is essential to ensure their continued performance. Here are some tips for maintaining these push buttons: Clean Regularly: Dust, dirt, and debris can accumulate around the button and in the housing. Use a clean, dry cloth to wipe the button and ensure its proper function. Inspect for Wear and Tear: Regularly inspect the button for any signs of physical damage or wear. Replace any components that are damaged or no longer functional. Test the Circuit: Periodically test the button’s operation to ensure it’s still functioning properly. This is especially important for high-use or critical systems. Lubricate Moving Parts: If the push button has moving components, such as a spring or mechanism, apply a small amount of lubricant to ensure smooth operation. 7. Conclusion Dollex metal push buttons offer a range of benefits, from superior durability and safety features to aesthetic design and easy integration into various control systems. Whether used in industrial automation, power generation, or HVAC systems, these push buttons provide a reliable and efficient means of controlling complex machinery. By selecting the right Dollex metal push button, installing it properly, and maintaining it regularly, businesses can ensure the longevity and reliability of their control panel systems, minimizing downtime and increasing overall productivity. If you're in the market for high-quality, durable, and functional metal push buttons, Dollex control panel accessories are an excellent choice to meet your needs.

Dollex Cutters are precision tools designed for clean and efficient cutting of electrical wires, cables, and small components. Crafted with sharp, durable blades and ergonomic handles, these cutters provide comfort and accuracy for electricians and technicians. Suitable for use in control panels, wiring, and general electrical maintenance, Dollex Cutters ensure safe, precise cuts with long-lasting performance—making them an essential tool in any electrical toolkit.

Dollex presents Trishul Sockets, designed for safe and reliable electrical connections in residential, commercial, and industrial settings. Made with high-quality, heat-resistant materials, these sockets ensure durability and protection against electrical faults. Easy to install and compatible with various plug types, Dollex Trishul Sockets offer excellent conductivity, safety features, and long-lasting performance—making them a trusted choice for all your power distribution needs.

Dollex Junction Boxes offer robust protection and secure housing for electrical connections in industrial and commercial installations. Crafted from high-quality materials like ABS plastic or metal, they provide excellent resistance to dust, moisture, and mechanical impact. Available in various sizes and configurations with easy access covers, these boxes ensure safe wiring, organization, and maintenance—making them essential components for reliable electrical distribution systems.

Dollex offers high-performance Motor Protection Circuit Breakers (MPCBs) engineered to protect motors from overloads, phase failures, and short circuits. Ideal for industrial and automation applications, our MPCBs ensure reliable motor control and system safety. Designed with compact structures, adjustable trip settings, and easy mounting, Dollex MPCBs deliver consistent protection and durability—making them a trusted choice for panel builders and electrical professionals.

Luminous Push Button – Dollex Control Panel Accessories Product Overview: The Luminous Push Button from Dollex Control Panel Accessories combines ergonomic design, visual clarity, and robust functionality in one compact unit. Specially engineered for environments where visual indication is critical, this illuminated push button enhances operational safety and efficiency by providing instant status feedback through built-in lighting. Ideal for control panels, industrial machinery, and automated systems, this push button is available in a variety of voltages, colors, and contact configurations to suit diverse applications. Whether you're signaling "Start/Stop," "Power On," or any custom function, Dollex Luminous Push Buttons bring light and logic together for seamless control. Key Features: Built-In Illumination Equipped with high-brightness LED or filament bulbs, the button provides clear visual indication of system status. Illumination can be configured to signal when a function is active, inactive, or requires attention. Durable Construction Built with industrial-grade materials and a resilient lens cover, the button is resistant to dust, moisture, and mechanical impact. Ideal for tough industrial environments and long-term reliability. Standard 22.5MM Mounting Size Compatible with industry-standard 22.5mm panel cutouts, it integrates easily into new installations or retrofitted control panels with minimal effort. Available in Multiple Colors Choose from Red, Green, Yellow, Blue, White, and Amber to match international signaling standards or user-defined logic. Each color supports quick operator identification and reduces the risk of operational errors. Modular Design The luminous push button supports interchangeable contact blocks and bulb modules, simplifying installation, maintenance, and customization. Wide Voltage Range Available with multiple voltage options—12V, 24V, 110V, 220V, and 440V—to accommodate different circuit requirements, both AC and DC. Smooth & Reliable Operation Engineered with precision for consistent tactile feedback and a long mechanical life. Supports both momentary (spring return) and maintained (stay-put) action types. Technical Specifications: Mounting Hole Diameter: 22.5mm Contact Rating: Up to 10A / 440V AC Illumination Type: LED or Filament (model specific) Contact Type: NO / NC / Combination Voltage Range: 12V to 440V (AC/DC) Protection Grade: Up to IP65 (front side) Operating Temperature: -25°C to +70°C Terminal Type: Screw clamp or spring type (based on variant) Applications: Control Panels Process Automation Machine Tools Power Distribution Boards HVAC Systems Motor Starters and Control Stations Packaging and Assembly Equipment Why Choose Dollex Luminous Push Button? Dollex is known for delivering superior-quality control panel accessories that meet the demands of modern automation and control systems. The Luminous Push Button not only simplifies user interaction with machines but also improves visual monitoring and operator safety. Designed to be functional, durable, and aesthetically clean, it’s a smart investment for any industrial or commercial control application. Backed by trusted engineering, competitive pricing, and nationwide support, Dollex brings light to your control strategy—literally.