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Kentec Sigma ZXT Extinguishant Control Panel (Large Enclosure) - 5A 240V PSU
SKU
K195311XM3
£640.62 £533.85
Kentec K195311XM3 Sigma ZXT Extinguishant Control Panel (Large Enclosure). Integral 5Amp universal power supply.
The Kentec Sigma ZXT Extinguishant Control Panel (Large Enclosure) is a single area extinguishing control panel with 3 conventional detection zones. It has an integral 5Amp universal power supply and is surface mounted in an enclosure W:368mm x H:433mm x D:130mm
A development of its proven Sigma XT range which has been installed globally in its thousands, the Sigma ZXT provides controls and indications for a single-area extinguishing release system, enabling targeted extinguishing that limits damage and reduces cost.
Three conventional detection zones provide the alarm ‘trigger’ required to activate the release of extinguishant, and the system can be configured to release the extinguishant on an alarm from any single zone or combination of multiple zones.
Sigma ZXT continues to be backward compatible with Sigma SI status units and ancillary boards allowing easy upgrade of existing Sigma XT installations.
| Key Features |
|---|
| > Integral 5A universal power supply > Auto/Manual keyswitch > Single area extinguishing panel > 3 conventional detection zones > Large enclosure W:368mm x H:433mm x D:130mm > Secure event logging (1000 events) > Dual extinguishing outputs with main/ reserve configuration option > I.S. barrier compatible > Remaining time until release shown on countdown timer > Dynamic LCD display > Non-latching zone input option to receive signals from other systems e.g. aspirating equipment > Supports up to 7 x 4-wire status indicators > Compatible with Sigma SI status units for retrofits > 4 x configurable user passwords can identify who has accessed panel and what changes were implemented > EN12094-1, EN54-2 and EN54-4 Approved |
| Manufacturer | Kentec Electronics |
|---|---|
| MPN | K195311XM3 |
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| Product Code: | K195311XM3 |
| Product Dimensions: | W:368mm x H:433mm x D:130mm Large Surface mounted panel |
| Construction: | 1.5mm mild sheet steel |
| IP Rating: | IP30 |
| Finish: | Epoxy powder coated |
| Colour: | lid & box BS 00 A 05 grey - fine texture fascia RAL 7016 |
| Weight: | 6.7kg |
| Operating temperature: | -10oC to +40oC |
| Mains supply: | 230V AC +10%/-15% (100W max) |
| Mains supply fuse: | T3.0A 20mm, 250V AC HRC |
| Power supply rating: | 5.25 Amps total including battery charge 28V +/- 1V |
| Maximum ripple current: | <200mV peak to peak @ rated voltage |
| Battery type (Yuasa NP): | NP12-12 (12, NP17-12 (17Ah)Ah) |
| Battery charge voltage: | 27.6V DC nominal (temperature compensated) |
| Battery charge current: | 1.25A maximum |
| Battery fuse: | 20mm F2.5A 250V |
| Maximum current draw from batteries: | 5.5 Amps |
| Current draw in mains fail condition: | 0.14A |
| Current draw in second stage alarm: | 0.23A |
| Current draw in post discharge condition: | 0.26A |
| ROV output: | Fused at 500mA with electronic fuse |
| Sounder outputs | 21 - 28V DC Fused at 500mA with electronic fuse |
| Fault relay contact rating: | 5 to 30V DC 1A maximum for each |
| Fire relay contact rating: | 5 to 30V DC 1A maximum for each |
| Released relay contact rating: | 5 to 30V DC 1A maximum for each |
| Mode relay contact rating: | 5 to 30V DC 1A maximum for each |
| Hold relay contact rating: | 5 to 30V DC 1A maximum for each |
| Abort relay contact rating: | 5 to 30V DC 1A maximum for each |
| Zone quiescent current: | 2mA maximum |
| Terminal capacity: | 0.5mm2 -2.5mm2 solid or stranded wire |
| No. of detectors per zone: | Maximum 32 (dependant on current consumption) |
| No. of sounders per circuit: | Dependent on type |
| Detection circuit end of line: | 6K8 5% ½ W resistor |
| Monitored input end of line: | 6K8 5% ½ W resistor |
| Sounder circuit end of line: | 1N4004 diode |
| Zone detection circuits: | 21V DC (nominal) |
| Extinguishant output end of line: | 1N4004 diode |
| No. of sounder circuits: | 2 x 1st stage, 1 x 2nd stage |
| No. of detection circuits: | 3 |
| No. of extinguishant outputs: | 1 (or 2 with S2 sounder output reconfigured) |
| Extinguishant release output: | Fused at 1 Amp continuous or 3A max (for 50ms) |
| Extinguishant release delay: | Adjustable 0 to 60 seconds (in 5 second steps) |
| Sounder circuits: | 21 to 28VDC @ 500mA |
| Extinguishant release duration: | Adjustable 60 to 300 seconds |
| Zone normal threshold (allowable EOL): | 10K Ohm to 2K Ohm |
| Detector alarm threshold: | 1K ohms to 390 ohms |
| Call point alarm threshold: | 370 ohms to 150 ohms |
| Short circuit threshold: | 130 ohms to 0 ohms |
| Head removal condition: | 15.5 to 17.5 volts |
| Cabling: | FP200 or equivalent (max. capacitance 1uF max inductance 1 millihenry) |
| Monitored inputs normal threshold: | 10K Ohm to 2K Ohm |
| Monitored inputs alarm threshold: | 2K ohms to 150 ohms +/- 5% |
| Monitored inputs short circuit threshold: | 140 ohms to 0 ohms +/- 5% |
| Status Indicator/Ancillary board connection: | Two wire RS485 connection (EIA-485 specification) |
| Status unit power output (Aux 24V) | 21 to 28V DC @ 300mA |
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