- Številka izdelka:
- DK 7338.321
- Product description
- 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 additional bayed enclosure and supplies 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 Schadenverhütung GmbH
- CAN bus interface to the CMC III monitoring system
- In conjunction with the DET-AC III Master, extinguishes up to five racks in an enclosure suite
- May be used in combination with EFD III
- Floating relay outputs (pre-alarm/main alarm/collective fault)
- Technical specifications
- Extinguisher is emitted via a propellant cartridge, with integral electrical activation unit
- Integral extinguisher monitoring (indication of >15% loss)
- Material
- Sheet steel
- Colour
- Enclosure: RAL 7035
Front: RAL 9005 - Extinguisher gas
- Type: Novec™ 1230
Fill volume: 1.8 l - Tank
- Material: Aluminium
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 h
- Note
- This system is designed solely for use in closed, non-accessible enclosure systems with a maximum volume of 2.8 m³.
- Dimensions
- Width: 482.6 mm
Height: 44 mm
Depth: 660 mm - Operating temperature range
- 10 °C...40 °C
- Storage temperature range
- -20 °C...65 °C
- Storage temperature range of batteries
- -15 °C...40 °C
- Relative humidity (non-condensing)
- 96 %
- Rated operating voltage
- 24 V (DC)
- Packs of
- 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
- Dokumentacija
- Instructions
DET-AC III Slave extinguisher system (add-on unit)
Add-on unit for expansion of an existing master system (fire alarm and
extinguisher system or early fire detection system).
The compact system occupies 1 U of rack space and is designed for
installation in the 19" level of closed server enclosure systems. It
enables extinguishing for up to 5 bayed enclosures. To be able to
activate an add-on unit, networking with a compatible master system
(fire alarm and extinguisher system or early fire detection system) is
necessary!
The master system provides for monitoring of the enclosures and sends
corresponding control signals to its add-on unit(s) to activate the
extinguishing process in case of a fire. Operation and indication of the
current system status are by way of the master system.
Add-on unit for expansion of an existing master system (fire alarm and
extinguisher system or early fire detection system).
The compact system occupies 1 U of rack space and is designed for
installation in the 19" level of closed server enclosure systems. It
enables extinguishing for up to 5 bayed enclosures. To be able to
activate an add-on unit, networking with a compatible master system
(fire alarm and extinguisher system or early fire detection system) is
necessary!
The master system provides for monitoring of the enclosures and sends
corresponding control signals to its add-on unit(s) to activate the
extinguishing process in case of a fire. Operation and indication of the
current system status are by way of the master system.