Staircase Delay Timer 220VAC16A for Lighting

Quick Detail:

1. staircase lighting timer，time delay relay，time delay switch

2. The provide control of lighting circuits with automatic switch-off after a pre-set time

Description:

DQ001: The Epitome of Reliability and Simplicity in Single-Pole Load Control

In the intricate ecosystem of industrial control panels, building automation, and electrical distribution systems, the demand for components that offer unwavering reliability, straightforward functionality, and robust performance is perpetual. The DQ001 Single-Pole Power Relay is engineered to meet this exact demand. It stands as a testament to the principle that specialized, focused design often outperforms complex, multi-purpose solutions. As a dedicated single-pole switching device, the DQ001 provides a dependable and efficient method for controlling a significant range of electrical loads, from industrial machinery to high-intensity lighting, all within a compact, industry-standard form factor.

Robust Construction and Superior Electrical Performance

The core identity of the DQ001 is defined by its impressive electrical ratings, which are carefully calibrated to ensure both safety and longevity. With a Breaking Capacity of 16A at 250V under AC1 conditions, this relay is expertly suited for resistive loads such as heating elements, industrial ovens, and power supplies. This rating signifies its ability to reliably make and break full-load currents without risk of contact welding or premature degradation.

A particularly notable feature is its exceptional capability to handle high inrush currents, as evidenced by its maximum power rating of 2300W with incandescent lamps. Incandescent bulbs present a significant challenge at switch-on, with inrush currents often exceeding the steady-state current by a factor of ten or more. The DQ001's contact design and material composition are specifically engineered to withstand this intense initial surge, making it an ideal choice for controlling lighting circuits in commercial buildings, warehouses, stadiums, and theatrical installations. This eliminates the need for external inrush current suppressors, simplifying system design and reducing overall costs.

Versatile Voltage Compatibility and Secure Connection Technology

Understanding the reality of fluctuating grid voltages, the DQ001 is designed with a wide Rated Operational AC Voltage range of 195V to 253V. This built-in tolerance ensures stable and consistent performance even in environments where the mains supply is not perfectly stable at 230V. This versatility makes the relay suitable for global deployment, capable of operating effectively in regions with less robust electrical infrastructure without compromising its operational integrity or lifespan.

The relay ensures secure and lasting electrical connections through its screw-type terminals. This connection method is renowned for its mechanical strength and excellent electrical conductivity. The terminals are designed to accommodate a wide range of conductor types and sizes, accepting both flexible cables from 1 to 6mm² and rigid cables from 1.5 to 10mm². This flexibility is crucial for electricians and panel builders, as it allows for the use of locally sourced cables and simplifies the wiring process in both new installations and retrofit projects, ensuring a vibration-resistant and gas-tight connection that minimizes the risk of hot spots and potential failure points.

Engineered for Seamless Integration and Demanding Environments

The DQ001 is designed with the practicalities of installation and maintenance at the forefront. Its DIN-Rail mounting capability is a critical feature, adhering to the international standard (EN 60715) for industrial control equipment. This allows for rapid, tool-less installation and effortless integration into any modern electrical enclosure alongside circuit breakers, contactors, PLCs, and other automation components. The standardized footprint streamlines panel layout, saves valuable space, and facilitates easy replacement or reorganization of components as system requirements evolve.

To guarantee reliable operation across diverse climatic conditions, the DQ001 is built to withstand an operating temperature range of -10°C to +55°C. This ensures that the relay will perform its switching duties without fault in both the heat generated within a densely packed control cabinet and the chill of an unheated industrial facility. For storage and transportation, its rugged construction allows it to endure an even wider range of -20°C to +60°C, protecting it from damage before it is put into service.

Furthermore, the relay is certified with an IP20 protection grade. This rating confirms that the device provides basic but essential protection against the intrusion of solid objects larger than 12.5 millimeters, such as accidental contact with fingers or tools. This makes it safe for installation in enclosed panels and cabinets. It is important to note that it is not protected against water or moisture, reinforcing its design intent for installation within a protected electrical enclosure.

Conclusion: The Definitive Choice for Focused Load Switching

The DQ001 Single-Pole Power Relay is a masterclass in focused engineering. It does not seek to be an all-in-one controller but excels profoundly in its designated role: providing a robust, reliable, and simple switching solution for a wide array of applications. Its high breaking capacity, exceptional lamp load handling, versatile voltage compatibility, and secure connection technology make it an indispensable component for system integrators, panel builders, and maintenance engineers. By choosing the DQ001, professionals select a component that guarantees performance, enhances safety, and contributes to the long-term, maintenance-free operation of electrical systems in industrial control, commercial lighting, and building automation projects worldwide.

Applications:

The provide control of lighting circuits with automatic switch-off after a pre-set time.

Compact design with a 2 position switch permanent/time lighting control facility.

Adjustable time delay setting 30 sec to 10 minutes.

1Mod=17.5mm

Competitive Advantage:

Advantages of Wenzhou DAQUAN Electric Co., Ltd

1. Innovation Leadership

With 258 patents and 27 years of industry experience, we lead in R&D of industrial control devices like relays and timers, ensuring cutting-edge product performance.

2. Global Certifications

Our products hold CE, ROHS, IEC, TUV certifications plus ISO9001, meeting strict international standards for seamless global market access.

3. Scale Supply Stability

Backed by a 7,800㎡ factory, 499-strong team, and 70M RMB annual output, we guarantee efficient production and timely delivery for bulk orders.