SIGNALLING UNITS – SERIES L
Explosion proof signalling units for hazardous area Zone 1 & Zone 21 & mines
Ex db / Ex tb – IP66
Pilot lights series L are signalling LED units. They are available in a lot of gem-led colours.
These devices are extremely compact but with high resistance. they are suitable to be installed in classified harzardous area Zone 1 & Zone 21 and also certified for mines group I M2 (with metal ring protection).
Features
Type of protection: Ex db / Ex tb
Degree of protection: IP66
Certified for:
- Gas group IIB+H2 or IIC
- Dust group IIIC
- Mines group I M2
Max range ambient temperature: -50°C ÷ +80°C
Materials used:
- Nickel plated brass (body)
- Tempered glass (internal optical components)
- Self-estiguishing polycarbonate (colored caps)
ISO 262 Threads: M20x1.5 or M25x1.5
LED lamp socket BA9S for M20
LED lamp socket BA15S for M25
LED voltage:
- 12÷30Vac/dc
- 110Vac
- 220Vac
Max power consumption: 1 W
Weight: 63 g up to 108 g
