System accessories Page 613 Network/server enclosures TS IT Page 100 Micro Data Center Page 566
This add-on unit to the DET AC III Master includes an additional extinguisher unit. In addition to the DET-AC III unit, a DET-AC III slave unit is used for each addi- tional bayed enclosure and sup- plies the extinguishing agent for that enclosure. Detection occurs via the DET-AC III master system, even when multiple enclosures are bayed together. If a main alarm is reported, the DET-AC III Master will activate extinguishing in all systems simultaneously.
Benefits: – Innovative extinguisher Novec™ 1230: eco-friendly, non-critical for IT components, non-conductive
– 482.6 mm (19") rack mount with just 1 U
– Tested by VdS Schadenver- hütung GmbH
– CAN bus interface to the CMC III monitoring system
– In conjunction with the DET-AC III Master, extin- guishes up to five racks in an enclosure suite
Storage temperature range without batteries Storage temperature range of batteries Ambient humidity (non-condensing) % Rated operating voltage V Emergency power supply
Interfaces
Material: – Sheet steel
Colour: – Enclosure: RAL 7035 – Front: RAL 9005
Protection category IP to IEC 60 529: –IP 30
Note: – This system is designed solely for use in closed, non-accessi- ble enclosure systems with a maximum volume of 2.8 m³.
Packs of
482.6 44
660 19.1
1 pc(s). 7338.321
+10°C...+40°C -20°C...+65°C -15°C...+40°C 96
24 (DC) approx. 4 h
4x/3x relay outputs for alarms and faults (terminals/RJ12 jacks) 1x/1x input for door contact switch (terminal/RJ12 jack) 2 x CAN connections for master-slave networking 2 x connection (external alarm/manual triggering device)
1 x voltage output for DET-AC slave III (24 V DC max. 500 mA) 1 x USB
2 x CAN bus interfaces to CMC III (max. 16 on PU/4 on PU Compact)
Technical specifications Tank: Material/volume l
Extinguisher: Type/fill volume l
Also required CMC III sensors
Sealing kit for TS IT and LCP Pipe kit
Slide rails, depth-variable
2 pc(s). 1 pc(s). 1 pc(s). 2 pc(s).
Extinguisher is emitted via a propellant cartridge, with integral electrical activation unit Integral extinguisher monitoring (indication of >15% loss)
Aluminium / 2 Novec™ 1230 / 1.8
7320.530 7338.135 7338.130 5501.480
551 576 576 807
Page
Rittal System Catalogue 35/IT infrastructure
Further technical information available on the Internet.
