LIGHT

1 each (1 red, 1 blue) Item Part Code: D1xB2X21DC024MB1A1R/R and D1xB2X21DC024MB1A1R/B Description: D1xB2X21 Explosion Proof Xenon Strobe Beacon 21J1 Specification: Source: Xenon Strobe – Single or Dual Energy: 21 Joules (21Ws) Flash rates: 1Hz flash (60 fpm) 1.3Hz flash (80 fpm) 1.5Hz flash (90 fpm) Double flash (120 fpm) Eff. Intensity cd: 215.85cd UL1638 Private mode fire Eff. Intensity cd: 1,250.66cd measured ref to I.E.S Eff. Intensity cd: 1,050 cd – calculated from energy (J) Peak Candela: 2,100,000 cd – calculated from energy (J) Lens colours: Amber, Blue, Clear, Green, Magenta, Red & Yellow Voltage DC: 24Vdc (20-28Vdc), 48Vdc (42-54Vdc) Voltage AC: 115Vac (110-120Vac), 230Vac (220-240Vac) In-rush: 1508mA within 5ms @ 24Vdc Safety Integrity Level: SIL1 and SIL2 Route 2H IEC61508 (2010) Ingress protection: IP rating per EN60529:IP66/67 Type rating per UL50E/NEMA250:4/4X/3R/13 Lens material: High impact Borosilicate glass Enclosure material: Marine grade LM6 aluminium alloy Enclosure colour: Red or Grey, custom colours available on request Enclosure finish: Chromate & powder coated finish ISO 12944-6 CX, C5VH & C5H Cable entries: Side: 2 × 3/4"NPT & 2 x M20x1.5mm Pendant: 1 × 3/4"NPT Stopping plugs included Stopping plugs: Brass, Nickel Plated or Stainless Steel Terminals: 0.5 – 2.5mm² (20-14AWG) – 12AWG solid core conductor Duplicated terminals Line monitoring: Blocking diode included EOL Min. 500 Ohm 2W, or 3k3 Ohm 0.5W resistor or diode (DC versions) can be fitted Ground/Earth stud: M5 Enclosure volume: <2 litres Installation temp: -55 to +80°C [-67° to +176°F] Storage temp: -55 to +80°C [-67° to +176°F] Relative humidity: 99% – tropicalised/conformal coated electronics MTBF DC: 155.52 years / 1,362,398 hours – MIL 217 MTBF AC: 246.02 years / 2,155,173 hours – MIL 217 Weight: 3.2kg/7.1Ibs *All candela data is representative of performance with clear lens at optimum voltage. Note: Please find data sheet attached