These Crowcon Vortex control panels are for monitoring one to twelve gas detectors and three zones may alternatively be configured for smoke/heat detectors. The versatile modular system is available with up to 32 programmable relays. Includes gas level display, battery back-up, internal alarm, one-person calibration feature, RS-485 Modbus communications, event logging, and PC software for configuration and monitoring. Available in a selection of input channels and relay modules.
The mounted vortex is a standalone unit for surface mounting on walls, the display panel shows the fault and alarm levels for all the channels, but the LEDs only light when a hazard or fault is detected. This means the whole system can be checked at a glance. Setting adjustments can be made at the enclosure without the need for additional equipment.
Channels and Display
- 1 to 12 channels (including 3 for fire) - up to 12 devices can be monitored by reviewing just one control panel, saving time and manpower
- Each channel has one fault level and three-alarm levels which can be combined in any pattern to trigger up to 32 output relays - flexibility built-in, initially configured to suit your operational needs, then channels/alarms are easily customised by you if requirements change
- LED display panel lights - faults are easily seen, and the whole system can be checked at a glance
Installation and Maintenance
- Modbus Compatability - no extensive cabling required; cable connections within the unit are easy
- Space within units for access to cable terminals
- Uses industry-standard communication links - simple to integrate into existing control systems
- Any adjustments are performed electronically - minimal maintenance and no drift from adjustable potentiometers
- Separate zones can be individually inhibited - you can work on specific areas without affecting the rest of the system
- Modular construction - replacement parts if required, which plug straight in
Compliance and Reliability
- Validated to IEC 61508 (SIL 1) - demonstrates system dependability
- System monitors relay continuously - coil faults are identified immediately without input from you
- Internal battery pack - power outs are not a problem. Internal battery pack continuously monitored for change levels and connection. The system is operational at all times. Option not available on flameproof versions.
Product Range
- Crowcon C011101 Standard Wall Mounting Vortex, 4/4 - 4 Input Channels, 4 Relay Modules
- Crowcon C011102 Standard Wall Mounting Vortex, 4/0 - 4 Input Channels, No Relay Modules
- Crowcon C011103 Standard Wall Mounting Vortex, 4/1 - 4 Input Channels, 1 Relay Module
- Crowcon C011104 Standard Wall Mounting Vortex, 4/2 - 4 Input Channels, 2 Relay Modules
- Crowcon C011105 Standard Wall Mounting Vortex, 4/3 - 4 Input Channels, 3 Relay Modules
- Crowcon C011106 Standard Wall Mounting Vortex, 8/0 - 8 Input Channels, No Relay Moduless
- Crowcon C011107 Standard Wall Mounting Vortex, 8/1 - 8 Input Channels, 1 Relay Module
- Crowcon C011108 Standard Wall Mounting Vortex, 8/2 - 8 Input Channels, 2 Relay Modules
- Crowcon C011109 Standard Wall Mounting Vortex, 8/3 - 8 Input Channels, 3 Relay Modules
- Crowcon C011110 Standard Wall Mounting Vortex, 8/4 - 8 Input Channels, 4 Relay Modules
- Crowcon C011111 Standard Wall Mounting Vortex, 12/0 - 12 Input Channels, No Relay Modules
- Crowcon C011112 Standard Wall Mounting Vortex, 12/1 - 12 Input Channels, 1 Relay Module
- Crowcon C011113 Standard Wall Mounting Vortex, 12/2 - 12 Input Channels, 2 Relay Modules
- Crowcon C011114 Standard Wall Mounting Vortex, 12/3 - 12 Input Channels, 3 Relay Modules
Crowcon Vortex Gas Control System Specification | ||
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Size | 470 x 306 x 170mm (18.5 x 12 x 6.5 ins) |
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Weight | 12Kg (27lbs) | |
Enclosure Material | Back-box: Aluminium Front cover: ABS | |
Ingress Protection | IP65 | |
Channels | Up to 12 (1 to 3 4-way input modules) | |
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) |
Assignment - Common | Mains fail, battery low, battery 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) | |
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 | |
Visual - Fault | Per channel, Amber LED | |
Visual - Inhibit | Per zone, Amber LED | |
Power | AC Mains | 110/120V & 220/240Vac (switchable) 50-60hz 3.2A max |
DC | 20-30Vdc | |
Battery Back-up | 2Ah internal | |
Approvals | Low Voltage Directive | EN61010-1 |
EMC | Directive 2014/30/EU: EN50270, FCC: CFR47 Part 15, IECES-003 | |
ATEX | May be used in a non-hazardous area as part of an Intrinsically
Safe System conforming to EN60079-25 Baseefa 05Y0090/1 |
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Operating Temperature | -10°C to +40°C (14°F to 104°F) | |
Humidity | 0-95% RH non-condensing | |
Functional Safety | Validated to IEC61508 |
SKU | C011101X14 |
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