Model No. DK 7856.008
One or two infeeds, with on or three phases, redundant after changing the plug-in module's direction of connection. With measurement option in conjunction with the CMC III system.
+ Also required
+ Product description
With 2 infeeds (jack), 3-phase redundancy
The modular system facilitates basic configuration of the racks, thanks to a vertical support rail with single-/3-phase infeed. The various socket modules to supply the active components may be snap-fitted into the support rail. This can even be done whilst the system is operational, because the support section is shock hazard-protected.
Modules may be retrofitted whilst operational.
Each plug-in module picks off a phase on the support rail, either from infeed or from the redundant infeed, depending on the direction of connection.
Depending on the design, single-/3-phase construction with a maximum current of 2 x (3 x 16 A/32 A).
3-phase redundant infeed supported.
The redundant circuit is completely separate from the 3 phases of the support rail.
Modules may be equipped with integral overcurrent protection, so that only the affected module is deactivated in the event of an excessively high current. The other modules remain operational.
Aluminium section, natural anodised
|Module slots (max.):||
Enclosure type: TS 8
Enclosure type: TS IT
Enclosure type: VX IT
Height: 2200 mm
Phases per infeed: 3~
Operating temperature: +5 °C...+45 °C
Storage temperature: -20 °C...+60 °C
Ambient humidity (non-condensing): 5 % - 95 %
|Type of electrical connection:||
|Rated current (max.):||
|Customs tariff number:||
DK PSM busbar, 8-way, 3~, 16 A, Infeed: 2, For H: 2200 mm