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Vortex

Производител: Crowcon
Vortex Datasheet
Vortex Manual – English (Issue 9 Sept 19)

Vortex is our most flexible gas controller package that can be customised to meet your site requirements, however complex, without the need for extensive cabling. Capable of monitoring up to 12 channels, continuous relays provide flexible and customisable control of your entire site.

Even for large, complex sites with a variety of detection needs, the Vortex provides streamlined management of up to 12 devices, including 3 for fire, making it easy for you to have full visibility and control of your site.

Each channel has 1 fault level and 3 alarm levels, which can be combined in any pattern to trigger up to 32 output relays. Designed with flexibility in mind, while the Vortex will initially be configured to suit your operational needs, channels and alarms can be easily customised by you, if requirements change, making the Vortex an adaptable solution.

Vortex Rack & Panel formats comprise just the essential input, output and controller modules mounted on a DIN rail, with an optional display module available in panel-mounting and 19″ Rack formats. This configuration is ideal for incorporation into a variety of specialist enclosures, such as 19″ format or those with high ingress protection. A flameproof version is also available.
Other standard features include RS-485 Modbus communications for remote non-intrusive calibration and configuration.

  • Available in 4 formats
  • Up to 12 monitoring channels
  • Modbus compatibility
  • Modular construction
  • Internal battery pack*

*Not available on flameproof versions

Channels & Display

  • Up to 12 devices can be monitored (inc. 3 for fire) by reviewing just one control panel, saving time and manpower
  • Each channel has 1 fault level and 3 alarm levels which can be combined in any pattern to trigger up to 32 output relays
  • Initially configured to suit your operational needs, channels/alarms are easily customised by you if requirements change
  • LED display panel lights mean faults are easily seen and the whole system can be checked at a glance

Installation & Maintenance

  • Modbus compatibility with no extensive cabling required
  • Uses industry standard communication links, making it simple to integrate into existing control systems
  • Any adjustments are performed electronically with minimal maintenance required and no drift from adjustable potentiometers
  • Separate zones can be individually inhibited, allowing you to work on specific areas without affecting the rest of the system
  • Modular construction means replacement parts (if required) can be simply plugged straight in

Compliance & Reliability

  • Validated to IEC 61508 (SIL 1) for system dependability
  • System monitors relay continuously, with coil faults identified immediately so you can act quickly
  • Internal battery pack* means you’re protected even during power outage
  • System is operational at all times
  • *Not available on flameproof versions
  Vortex Vortex Rack/Panel
Size 470 x 306 x 170mm (18.5 x 12 x 6.5 ins) Rack display: standard 19” 3U
Panel display: 441 x 128mm (cut-out 366 x 84.5mm)
Modules, PSU and batteries are supplied separately for fitting within a cabinet.
Weight 12Kg (27lbs) Dependant on configuration
Enclosure material Back-box: Aluminium
Front cover: ABS
Not applicable
Ingress protection IP66 Cabinet dependent
Channels Up to 12 (1 to 3 4-way input modules)
Operating temperature -10°C to +40°C (14°F to +140°F)
Humidity 0-95% RH non-condensing
Inputs Gas    2 or 3 wire 4-20mA (sink or source), 0-5V
  Fire – smoke & heat detectors, manual call-points   Up to 3 loops, Up to 20 devices per loop
Outputs External audible/visual alarm drive Via relays, four 24Vdc 0.5A supplies provided.
Relays Type    Up to 24 SPCO, contacts rated 6A @ 250Vac (1 to 3 8-way relay modules) Up to 32 SPCO with bus extension module
  Assignment – Common Mains fail, battery low and fail
  Assignment – Voting Alarms, faults and system events
  Relay modes    Energised/de-energised, latched/non-latched, time-delayed, pulsed
Digital communications DCS/PLC/PC:  RS-485 Modbus or Profibus
Local configuration link: RS-232 (configuration software and lead supplied)
Event logging Up to 300 alarm, power, fault, system events are stored in Non-Volatile Memory
Panel indication Channel number:  2-digit 7-segment Green LED
Gas reading: 4-digit 7-segment Red LED
Measurement units:  % LEL, ppm, % Vol, Fire
Power:  Green LED
Battery OK:  Green LED
Run/hold indication:  Green LED
Channel test mode:  Flashing Amber LED
System fault – integrity watchdog:  Amber LED
Alarm indication Audible – internal sounder:  Piezo
Visual – Alarm: Level 1 & 2, Red LED; Fault – Per channel, Amber LED; Inhibit – Per zone, Amber LED
Power AC mains: 110/120V & 220/240Vac (switchable) 50-60hz 3.2A max
DC: 20-30Vdc
Battery back-ip: 2Ah internal
Approvals Low voltage directive: EN61010-1
EMC: Directive 2014/30/EU: EN50270, FCC: CRF47 Part 15, ICES-003
ATEX: Ex II 2G D Zone 1, Zone 2, IECEx optional
Functional safety Validated to IEC61508 (SIL1)
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