GSM unit quad-band - Fan Control System FCS - Fan 24 V DC for FCS - Universal lock unit

Catalogue 33

CMC III accessories Mounting unit, 1 U For display, ISDN and GSM unit, fan control system, door control module, dynamic rack control For accommodating between two 482.6 mm (19˝) mounting angles. Cable clamp straps DK 7610.000 or DK 7611.000 can be used for cable clamping. Material: Sheet steel Surface finish: Spray-finished Colour: RAL 7035 Mounting unit, 1 U Packs of Model No. DK 1 7320.440 Single cover Packs of Model No. DK 2 7320.441 Accessories: Cable clamp strap, see page 725. Display Unit II The Display Unit II may be linked directly to the CMC III. CMC alarms, status messages, temperatures, voltages, currents etc. may be displayed on the screen, depending on the monitoring application. Packs of Model No. DK 1 7320.491 Note: The serial interface RS232 of the PU/PUC may only be assigned to one accessory module. Also required: − Processing unit, see page 772. − Mounting unit, see page 776. ISDN unit For configuring a redundant transmission channel or, if there is no network infrastructure available, for alarm forwarding. The alarm signal is designed in SMS format. Power supply is via the processing unit. Requirements for the ISDN connection: − DSS1 (Euro-ISDN) must also be provided when connecting to the ISDN system − Point-to-multi-point configuration Supply includes: Connection cable. Components Model No. DK ISDN unit 7320.8301) 1) Extended delivery times. Note: The serial interface RS232 of the PU/PUC may only be assigned to one accessory module. Also required: − Processing unit, see page 772. − Mounting unit, see page 776. 776 Rittal Catalogue 33/System accessories


Catalogue 33
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