Products

ABB DWA1 Digital Time Switch 1CO 195.5-253VAC 16A

Product Code: DWA1

  • Handles 195.5-253 VAC, 16 A, and 4000 W
  • Supports both 50/60 Hz frequencies
  • Weekly Astro function for precise control
  • DIN Rail mounting for easy installation
  • IP20 protection against solid objects
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Specifications

Product Type Digital Time Switch
Brand ABB
Accuracy ± 0.5sec/24h
Contact Configuration 1CO
Degree of Protection IP20
Function Weekly Astro
Height 65 mm
Mounting Type DIN Rail
Operating Time 1 min
Operational Temperature -20 to 50 deg C
Rated Current 16 A
Rated Frequency 50/60 Hz
Rated Power 4000 W
Rated Voltage 195.5-253 VAC
Standards and Approvals EN 60730-2-7, EN-301 489-17, EN-300 328, EN-62479, EN 50581
Weight 0.129 kg
Width 2 m

Description

<p>When it comes to reliable and efficient automation solutions, this DIN Rail mounted device stands out with its robust specifications tailored for industrial and commercial applications. Designed to operate within a voltage range of 195.5-253 VAC, it handles a rated current of 16 A and supports a substantial power capacity of up to 4000 W. This makes it well-suited for demanding environments where consistent performance is crucial.</p><p>The unit operates at both 50 and 60 Hz frequencies, providing flexibility across different electrical systems. The contact configuration is set as 1CO (one changeover), offering straightforward integration into existing setups. With dimensions measuring just 2 m in width and a compact height of 65 mm, it&amp;#39;s designed for space-efficient installations on standard DIN Rails.</p><p>One of the key features is its Weekly Astro function, which allows for precise scheduling based on astronomical calculations—ideal for optimizing energy usage according to daylight hours. This functionality can significantly enhance operational efficiency in various settings.</p><p>The product boasts an IP20 degree of protection, indicating that while it&amp;#39;s protected against solid foreign objects over 12 mm in size, it&amp;#39;s best suited for indoor environments away from moisture exposure. Operating temperatures range from -20 to 50 degrees Celsius, ensuring reliable performance in diverse climates typical across Australia.</p><p>This device complies with multiple international standards including EN 60730-2-7, EN-301 489-17, EN-300 328, EN-62479, and EN 50581. These certifications underscore its quality assurance and adherence to safety regulations—a critical consideration for any technical professional assessing compatibility with their system requirements.</p><p>Weighing only 0.129 kg, this unit offers ease of handling during installation or maintenance without compromising on durability or performance metrics.</p><p>Overall, whether you are managing an industrial facility or looking to streamline operations within a commercial building environment this component provides the essential features needed for effective automation control while maintaining compliance with industry standards.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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