- Article number:
- DK 7338.321
- Product description
- The 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.
- Benefits
- Innovative extinguisher gas Novec™ 1230: eco-friendly, uncritical for IT components, non-conductive
- 19" rack mount with just 1 U
- Tested by VdS Schadenverhütung GmbH
- CAN-Bus Interface to CMC III monitoring system
- In conjunction with the DET-AC III Master replaces up to five racks in a bayed enclosure suite
- Can be used with EFD III
- Floating relay outputs (pre-alarm/main alarm/collective fault)
- Technical specifications
- Extinguisher gas discharged by propellant gas cartridge, with integrated electrical trigger unit
- Integrated extinguisher monitoring (indication of > 15% loss)
- Material
- Carbon steel
- Color
- Housing: RAL 7035
Front: RAL 9005
- Extinguisher gas
- Type: Novec™ 1230
Fill volume: 1.8 l
- Tank
- Material: Aluminum
Volume: 2 l
- Interfaces
- 4 x/3 x relay outputs for alarms and faults (terminals/RJ12 jacks)
- 1 x/1 x 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)
- Uninterruptible mains electricity operation
- approx. 4 hrs
- Note
- The system has been designed exclusively for use in closed, non-walk-in enclosure systems with a maximum volume of 2.8 m³.
- Dimensions
- Width: 482.6 mm
Height: 44 mm
Depth: 660 mm( Width: 19 ˝
Height: 1.73 ˝
Depth: 26 ˝ )
- Operating temperature range
- 10 °C...40 °C( 50 °F...104 °F )
- Storage temperature range
- -20 °C...65 °C( -4 °F...149 °F )
- Storage temperature range, batteries
- -15 °C...40 °C
- Relative humidity (non-condensing)
- 96 %
- Rated operating voltage
- 24 V (DC)
- Packaging unit
- 1 pc(s).
- Net weight
- 19 kg
- Gross weight
- 19.5 kg
- PCF per pack (cradle-to-gate)
- 72.8 kg CO2 eq (Cat B)
- Note on PCF category
- Category B: PCF value (cradle-to-gate) based on the product weight, approximately calculated and self-declared
- Customs tariff number
- 84248970
- EAN
- 4028177699335
- ETIM 9
- EC002685
- ECLASS 8.0
- 40040104
- Product description
-
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