B400SLF Status Beacon [Filament Lamp]

  • Bayonet fixing lens.
  • Anti-tamper locking screw.
  • Stainless steel fixings.
  • Multiple cable entries.


  • GOST-R certificate: POCC GB.JB05.H00144.
B400SLF Status Beacon [Filament Lamp]
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B400SLF Status Beacon [Filament Lamp]

The B400 series comprises Xenon strobe beacons, permanent filament bulb or halogen beacon, blinking filament bulb or halogen beacon, rotating halogen beacon and a multi-function LED array beacon.

The surface mount base can also be supplied with a right angle bracket or with a pole mounted assembly.


Light source: Filament lamp E14
Light output: 40W
Function: Permanent
Candela: 27 cd* (peak/effective intensity)
Lens colours: Amber, Blue, Clear, Green, Red & Yellow
Lens type: Prismatic (standard) or plain
Mounting: Surface mount (right angle or pole mount accessories available)
Entries: 1 x 5-7mm push through grommet
2 x M20 cable entry
Dimensions: ø140 x 220mm
Ingress protection: IP65
Housing material: High impact UL94 V0 (f1) PC
Lens material: High impact UL94 V0 (f1) PC
Terminals: 1.5 mm² flying lead assembly
Operating temp: -25 to +50°C
Storage temp: -40 to +70°C
Relative humidity: 90% at 20°C.
Weight: 535g
*Candela measurements representative of performance with clear lens at optimum voltage.

Current Consumption

Version: Current mA:
12V dc 3.1A
24V dc 2.05A
115V ac 50/60Hz 321mA
230V ac 50/60Hz 178mA

Part Codes

Version: Wattage: Part code:
12-250V 40W B400SLF250B/[x]
[x]= Lens colour: A: Amber
B: Blue
C: Clear
G: Green
R: Red
Y: Yellow
Note: Filament lamp not included - must be ordered separately.

Filament bulb/lamp part codes

Voltage: Wattage: Type: Part code:
12V dc 40W E14 BG351240E
24V dc 40W E14 BG352440E
115V ac 40W E14 B457513040E
230V ac 40W E14 B457523040E