FLM-420-RLE-S Extinguishing module
| Technical Specifications | ||
| Electrical | Input voltage | 15 V DC to 33 V DC |
| Max. current consumption | 7.9 mA | |
| Activation extinguishing system | ||
| • after initialization / during standby |
3.3 kOhm | |
| • during alarm | 680 Ohm | |
| Max. monitoring voltage | 6 V | |
| Max. monitoring current | 1.5 mA (line short-circuit) | |
| Mechanics | Operating/display elements | 2 LEDs (1 yellow, 1 red) |
| Address setting | 3 rotary switches for | |
| • LSN classic mode or LSN improved version |
||
| • Automatic or manual addressing | ||
| Connection | 8 screw terminals | |
| Material | ||
| • Interface module | PPO (Noryl) | |
| • Surface-mount housing | ABS/PC blend | |
| Color | ||
| • Interface module | Gray white, similar to RAL 9002 | |
| • Housing | Signal white, RAL 9003 | |
| Dimensions | ||
| • with housing | Approx. 126 x 126 x 71 mm (4.96 x 4.96 x 2.8 in.) |
|
| • without housing (with DIN rail adapter) |
Approx. 110 x 110 x 48 mm (4.33 x 4.33 x 1.89 in.) |
|
| Weight | ||
| • with housing | Approx. 390 g (13.8 ounces) | |
| • without housing | Approx. 150 g (5.3 ounces) | |
| Environmental conditions | Permitted operating temperature | -20 °C to 50 °C (-4 °F to 122 °F) |
| Permitted storage temperature | -25 °C to 85 °C (-13 °F to 176 °F) |
|
| Permitted relative humidity | < 96% | |
| Classes of equipment as per IEC 60950 | Class III equipment | |
| Protection class as per IEC 60529 | IP 54 | |
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