Trung tâm điều khiển xả khí Protec EXT 301
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Mô Tả Trung tâm điều khiển xả khí Protec EXT 301
Designed and manufactured to the highest standards in a quality controlled environment and with European EN12094-1 approvals, the extinguishant releasing panel offers outstanding value and performance for all small and medium fixed firefighting installations.
With three detection zones as standard, extinguishant release can be configured to activate from any combination of detection zone inputs to allow (among other combinations) any two from three type activations such as would be required for detection in ceiling void, room and floor void applications.
The extensive configuration options of the panel allow the functionality of the system to be extensively modified while still complying with the requirements of the controlling standard for the equipment (EN12094-01)
The panel contains a large LED display to enable easy configuration and control which also displays the time remaining until extinguishant release for added user safety. The countdown timer is duplicated on up to seven remote status units to provide local indication of the extinguishant system status.
With all of the electronics mounted on a single, easily removable, steel plate panels are both robust and easy to install.
Thông Số Kỹ Thuật Trung tâm điều khiển xả khí Protec EXT 301
Size (surface) | 385W x 310H x 90D (mm) |
Size (flush) | 500mA switch mode, temperature compensated |
Mains supply | 24V DC, 100mA max |
Mains supply fuse | 2 x 12V 2.2Ah |
Power supply rating | 1A HRC ceramic 20mm |
Panel in current mains fail | 1A F 20mm |
ROV output | 20V to 30V DC |
Sounder outputs | 15mA (24V DC) + Zone Load |
Fault relay contact rating | 2 |
Fire relay contact rating | 500 metres |
Lcl fire relay contact rating | 30VDC 1A Amp max |
First stage contact rating | 30VDC 1A Amp max |
Second stage contact rating | 30VDC 1A Amp max |
Extract contact rating | 30VDC 1A Amp max |
Zone quiescent current | 2mA maximum |
Detection circuit EOL | 6K8 5% 1/2 Watt resistor |
Monitored input EOL | 6K8 5%1/2 Watt resistor |
Sounder circuit EOL | 10K 5% 1/4 Watt resistor |
Extinguishant output EOL | 1N4004 Diode |
No. of detection circuits | 3 |
No. of sounder circuits | 2 x 1st Stage, 1 2nd Stage |
Ext release output | Fused at 1 Amp |
Ext release delay | Adjustable 0 to 60 Secs |
Ext release duration | Adjustable 60 to 300 Secs |
Status unit | Two wire RS485 connection |
Status unit power output | Fused at 500mA with Fuse |
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