Exi Alarm Light
Exi Light signaling for fires in explosive atmospheres (Zones 1 and 2). After the automatic activation of some of the detectors (manual, thermal, optical), the light signaling turns on as an additional signaling.
Color lights white, red, yellow and green - LB-80Exi - Light durable or glowing
Signaling light for equipment and passage illumination - LB-80Exi - permanent white light
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Rated power supply voltage |
13 V DC |
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Nominal current |
25 mA |
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Number of signals per channel Forbidden parallel connection of channels ! |
1 |
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Permissible operating ambient temperature via SSU-24ExEi-ZS |
T5 → Tamb = -20 do +60⁰ C |
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Scope of overhead - industry and a group of gases and vapors or dust |
IIC (gases and vapors) |
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Connection to Fire Alarm Central exclusively via device |
SSU-24Ex-ZS or SSU-24Ex-Ei |
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Capacity and inductance by line |
Negligble |
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Ex protection mark for LB-80Exi Zone 1/2 Zone 21/22 |
II 2G Ex ib IIC T5 Gb |
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IP protection |
IP 54 |
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Color |
Transparent or red + white base |
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Weight |
250 g. |
