SCL6xxx – Low power transformer
Beckhoff offers the separable, 3-phase SCL6xxx measuring system with RJ45 connection which enables flexible retrofitting with minimal installation work and without the need to disconnect the primary conductors.
Four sizes are available for use in poorly accessible spaces or where space is limited. Thanks to the 333 mV output signals, all instrument transformers can easily be connected via patch cable without short-circuiting terminals. Electronic nameplates eliminate the need for manual configuration of current transformer ratios.
The EL3475 can automatically detect what a mechanically assembled system looks like, making commissioning much easier.
An overview of compatible low power transformers can be found on the Beckhoff website at www.beckhoff.com/SCL6xxx.
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Only use transformers that guarantee safe isolation from hazardous voltages! If no SCL/SVL transformers from Beckhoff are used, other transformers connected to the EL3475 must ensure safe isolation from hazardous voltages appropriate for the application. This could, for example, be designed as reinforced insulation in accordance with IEC 61010-2-201. |
