Products

ABB CTA/20 Current Transformer 20/5 20A 50/60Hz Class 0.5 15VA

Product Code: CTA/20

  • 15 VA rated power for efficient performance
  • Compact size: 56x26.5x63 mm
  • DIN Rail mounting for easy installation
  • Operates in -5 to 50°C temperature range
  • Complies with RoHS, REACH, CE, WEEE standards
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Specifications

Product Type Current Transformer
Brand ABB
Accuracy ±0,5%
Accuracy Class Class 0.5
CT Ratio 20/5
Degree of Protection IP30
Depth 63 mm
Height 26.5 mm
Mounting Type DIN Rail
Operational Temperature -5 to 50 deg C
Rated Current 20 A
Rated Frequency 50/60 Hz
Rated Power 15 VA
Standards and Approvals RoHS, REACH, CE, WEEE
Width 56 mm

Description

<p>For professionals in the electrical and automation industries, selecting the right components is crucial for ensuring efficiency and reliability. The Primary Wound Transformer detailed here is a robust choice for various industrial and commercial applications, offering dependable performance with its well-rounded specifications.</p><p>This transformer boasts a rated power of 15 VA, making it suitable for moderate energy requirements while maintaining optimal functionality. With a rated current of 20 A, it provides ample capacity to handle typical loads encountered in industrial settings. Its CT ratio of 20/5 ensures accurate current transformation, which is essential for precise measurement and control.</p><p>Designed for easy integration into existing systems, this transformer features DIN Rail mounting. This allows for straightforward installation and secure placement within equipment racks or panels, saving time during setup and maintenance procedures.</p><p>Size-wise, the transformer measures 56 mm in width, 26.5 mm in height, and has a depth of 63 mm—dimensions that facilitate convenient installation even in space-constrained environments. It operates efficiently within an operational temperature range from -5 to 50 degrees Celsius, ensuring reliable performance under varying environmental conditions.</p><p>Safety and compliance are paramount considerations in any technical selection process. This product meets several key standards: RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals), CE (Conformit&amp;#233; Europ&amp;#233;enne), and WEEE (Waste Electrical &amp;amp; Electronic Equipment). Such certifications demonstrate adherence to stringent safety regulations as well as environmental responsibility.</p><p>The transformer&amp;#39;s accuracy class is Class 0.5—a testament to its precision capability which is particularly important when exact measurements are necessary for sensitive applications or regulatory compliance.</p><p>Operating at a frequency range between 50/60 Hz makes this transformer versatile across different regions where these frequencies are standard. This adaptability can simplify procurement processes by reducing the need to source multiple models for different locations or projects.</p><p>In summary, this Primary Wound Transformer combines practicality with precision engineering to meet diverse needs across industrial sectors effectively. Its conformance with international standards underscores its quality assurance while providing peace of mind regarding both safety and environmental impact—key factors when considering any component&amp;#39;s long-term viability within your systems architecture.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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