![]() ![]() ![]() For the P433, designs with an additional voltage transformer input for use with the Automatic Synchronism Check function can be ordered. Rapid-response output module with 4 thyristors. In addition to the software changes, the following new order options have become available: - Designs with ring-terminal connection. These will now be described with reference to the P433/P435 manual with print number AFSV. In software version -603, several new features have been added to the P43x functions. The plug-in modules are housed in a robust aluminum case and electrically interconnected via one analog module and one digital module. The P43x distance protection device is modular in design. The unit’s powerful programmable logic also makes it possible to accommodate special applications. By means of a straightforward configuration procedure, the user can adapt the device flexibly to the scope of protection required in each particular application. ![]() The user can select all general functions individually for inclusion in the device configuration or cancel them, as desired. The multitude of protection functions incorporated into the unit enable the user to cover a wide range of applications in the protection of cable and line sections, transformers, and motors. The systems can be operated as impedance-grounded, resonant-grounded, or isolated-neutral systems. The P43x distance protection device is designed for selective short-circuit protection, ground fault protection, and overload protection in medium- and high-voltage systems. ![]()
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