1430565 Potter E2 D1xB2X21 Explosion Proof Xenon Strobe Beacon 21 Joules 24VDC - Red Enclosure - Clear Lens

Approved to UL1638 and CAN/ULC S526 for fire alarm use the D1xB2X21 beacons produce a high output Xenon flash required for effective signalling in environments with elevated levels of ambient light. The field replaceable colour filter enhances the strobe and is constructed from UV stable PC. The robust enclosure features a threaded flame path, four cable entries. Mounting options include surface via integrated lugs, pendant or by addition of optional multi direction stainless steel bracket. SIL1 compliant to IEC61508 (2010) as standard.

Specifications

• Source - Xenon Strobe
• 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 - 24V dc (20-28Vdc)
• In-rush - 1508mA within 5ms @ 24Vdc
• 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
• 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 (20-14 AWG), 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 - 95% – Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist
• 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

1430565 Specifications PDF