Add-on unit DET-AC III Slave

Add-on unit DET-AC III Slave

Used in conjunction with the DET-AC III slave system. Extinguishes up to five bayed enclosures.

7338321 / H: 44mm (1.73") W: 660mm (25.98") D: 660mm (25.98")

DescriptionThe add-on unit for the DET-AC III Master contains another extinguisher unit. In addition to the DET-AC III Master unit a DET-AC III Slave unit is used for each additional bayed enclosure and contains the extinguisher gas for the enclosure in question. Detection takes place via the DET-AC III Master unit even if there are multiple bayed enclosures. When a main alarm goes off the DET-AC III Master triggers extinguishing at all units simultaneously.
Benefits19" rack mount with just 1 U
Can be used with EFD III
CAN-Bus Interface to CMC III monitoring system
Floating relay outputs (pre-alarm/main alarm/collective fault)
In conjunction with the DET-AC III Master replaces up to five racks in a bayed enclosure suite
Innovative extinguisher gas Novec™ 1230: eco-friendly uncritical for IT components non-conductive
Tested by VdS Schadenverhütung GmbH
MaterialCarbon steel
ColorFront: RAL9005
Housing: RAL 7035
Protection category IP to IEC 60 529IP 30
NoteThe system has been designed exclusively for use in closed non-walk-in enclosure systems with a maximum volume of 2.8 m³.
Technical specificationsExtinguisher gas discharged by propellant gas cartridge with integrated electrical trigger unit
Integrated extinguisher monitoring (indication of > 15% loss)
DimensionsHeight: 44 mm (1.7 ")
Width: 19"
Depth: 660 mm (26 ")
Rated operating voltage24VDC
Temperature rangeAmbient temperature range: +10°C...+40°C
Storage: -20°C...+65°C
Storage with batteries: -15°C...+40°C
Ambient humidity (non-condensing)96 %
Uninterruptible mains electricity operationapprox. 4 hrs
Extinguisher gasNovec™ 1230
TankMaterial: Aluminum
Content: 2 l
Interfaces/connections1 x USB
1 x voltage output for DET-AC slave III (24 V DC max. 500 mA)
1x/1x input for door contact switch (terminal/RJ12 jack)
2 x CAN bus interfaces to CMC III (max. 16 on PU/4 on PU Compact)
2 x CAN connections for master-slave networking
2 x connection (external alarm/manual triggering device)
4x/3x relay outputs for alarms and faults (terminals/RJ12 jacks)
Packaging unit1 pc(s).
Weight/packaging unit19.1 kg (42.1 lb.)
Customs tariff number84248970
ETIM 6.0EC002685
ETIM 5.0EC002685
eCl@ss 8.0/8.140040104
eCl@ss 7.0/7.125010501
eCl@ss 6.0/6.125010501
eCl@ss 5.1/5.1.427189253
Product description (long)DK DET-AC III slave Add-on unit to the DET AC III Master Extinguishing agent supply for each bayed enclosure Detection and activation occurs via the DET-AC III master system Communication Master-Slave via CAN bus interface
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