Explosion-Proof Acoustic-Optic Annunciator (Warning Lamp)
China Explosion-Proof Acoustic-Optic Annunciator (Warning Lamp):
Ex dib IIBT5
Power supply:220VAC/0.2A 24VDC/1.9A
Sound level: 120dB
1. Hazardous : division 1&2;
2. Explosive gas atmosphere: class IIB;
3. Indoor or outdoor (IP54).
1. The enclosure is cast with aluminium alloy, the surface is sprayed
2. Cover is made of toughened glass, high intensity, impact -resistance,
there are three colours for selection: red, yellow and blue;
3. LED luminotron is with long life and non-maintaining properties,
4. Wiring with steel tube or cable.