SIEMENS SIPROTEC 6MD86 BAY CONTROLLER NUMERICAL RELAY

SIEMENS SIPROTEC 6MD86 BAY CONTROLLER NUMERICAL RELAY

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Product Description

Siemens SIPROTEC 6MD86 Bay Controller

The SIPROTEC 5 Bay Controller is a control and automation device with optional protection function. It is designed for use in all voltage levels from distribution to transmission. As a full member of the SIPROTEC 5 family, it allows the use of a large number of protection functions from the SIPROTEC library with identical parameters like in the protection devices. The flexible hardware concept enables the exact fitting to all amount of process data.Main function:Bay Controller for medium and high voltage switchgear. Integrated operator panel and key switches (optional). Powerful automation functionality, easily configurable with DIGSI. A large number of protection functions available.Inputs and outputs:-6 predefined standard variants with 8/8-current/voltage transformers,-11 to 75 binary inputs,-9 to 41 binary outputs Hardware flexibility:Flexible adjustable HW IO-quantity within the scope of the SIPROTEC5 modular system. The use of a second row allows more than 400 in- and outputs.Width of housing:1/3 x 19 Inch - 2/1 x 19 Inch

Application templates - Application templates are available in DIGSI for standard applications. They comprise all basic configurations and default settings.

The following application templates are available:

Standard double busbar
  • Double busbar feeder with switchgear interlocking system
  • Synchrocheck for circuit breaker
  • Switching sequence for automatic busbar transfer preconfigured (tripped by function key)
1.5 circuit-breaker type 1
  • Control of a breaker-and-a-half diameter (3 circuit-breakers,14 disconnectors)
  • Synchrocheck for the three circuit-breakers with dynamic measuring point changeover
1.5 circuit-breaker type 2
  • Control of a part of breaker-and-a-half diameter
  • Supports concepts with several bay controller per bay
  • Circuit-breaker failure protection and automatic reclosing


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