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RFK Series



Large format industrial, vehicle, security and obstruction hazard
warning beacon.
Incorporates fixing drillouts on 51mm centres for direct conduit box mounting (gasket
supplied) with alternative 3 drillouts on 100mm PCD and further 3 drillouts on 130mm PCD.
Central 20mmŲ drillout for cable entry in base.
High grade engineering, UV-stabilised plastics (ABS Base, Polycarbonate Lens).
RFK filament (B15D) model
Very popular rotating mirror beacon.
Unique quiet-drive system incorporating direct motor/turntable coupling and
long life ball-race bearing.
Eliminates nuisance of drive belt breakage and reduces drive-train noise.
DC model features 120mm reflector for enhanced visibility in the vertical viewing plane.
360° All-round visibility.
24Vac model also available.
Lens Colours:    
| Supply voltage |
12v dc |
24v dc |
115v ac |
230v ac |
| Supply voltage limits |
15% |
| Supply current |
4.15A |
2.15A |
540mA |
270mA |
| Luminous Intensity |
54Cd |
80Cd |
| 162Cd |
240Cd |
| 97Cd |
143Cd |
| 32Cd |
48Cd |
| 216Cd |
319Cd |
| Lamp Rating |
48W |
60W |
| Flash/min |
180 fpm (3Hz) |
| Reflector Diameter |
120mm |
80mm |
| Full brilliance view angle |
± 8 Degrees vertical |
± 3 Degrees vertical |
| Temperature limits |
-20C, +55C |
| IEC protection class |
IP65 |
Typical Order Code: RFK/DC/12/B15D/Green
RFK Halogen (TH) model
High intensity H1 Tungsten Halogen version.
Unique quiet-drive system incorporating direct motor/turntable coupling and
long life ball-race bearing.
Eliminates nuisance of drive belt breakage and reduces drive-train noise.
120mm reflector for enhanced visibility in the vertical viewing plane.
360° All-round visibility.
Lens Colours:    
| Supply voltage |
12v dc |
24v dc |
| Supply voltage limits |
15% |
| Supply current |
4.75A |
3A |
| Luminous Intensity |
Red |
124Cd |
158Cd |
| Amber |
370Cd |
472Cd |
| Green |
222Cd |
283Cd |
| Blue |
74Cd |
95Cd |
| Clear |
494Cd |
630Cd |
| Lamp Rating |
55W |
70W |
| Flash/min |
180 fpm (3Hz) |
| Reflector Diameter |
120mm |
| Full brilliance view angle |
± 8 Degrees vertical |
| Temperature limits |
-20C, +55C |
| IEC protection class |
IP65 |
Typical Order Code: RFK/DC/24/TH70/Red
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