|BA390 panel lamps provide reliable cost effective
visual status indication in all hazardous gas and dust areas.
Each BA390 lamp produces a bright, uniform output with a typical
life greater than ten years.
All models contain a 20mA current regulator therefore they consume
a constant current and hence have a constant brilliance independent
of supply voltage.
Protection against excess voltage and reverse connection is included
in each lamp.
Code gas Group II Category 1G Ex ia IIC T4 Ga
dust * Group II Category 1D Ex ia IIIC T135°C
Da -20°C = Ta = +60°C
Input safety parameters
Pi gas 1.2W
Pi dust * 0.683W