Thiết bị cảnh báo E2S BExBG21 Explosion Proof Xenon Beacon 21 Joule BEXBG21DPDC048AB1A1R/Y

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Thiết bị cảnh báo E2S BExBG21 Explosion Proof Xenon Beacon 21 Joule BEXBG21DPDC048AB1A1R/Y

Thiết bị cảnh báo E2S BExBG21 Explosion Proof Xenon Beacon 21 Joule BEXBG21DPDC048AB1A1R/Y

Description

The BExBG21 21 Joule Xenon strobe beacons robust construction enables installation in the harshest of environments. The BExBG21 has three distinct user selectable flash patterns and for units with DC operating voltages a second stage flash pattern can be selected remotely. Additional features include a stainless steel guard and stainless steel mounting bracket as standard. The explosion proof Ex d BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium with a chromate and powder coat finish. All models have two M20 cable entries, large termination areas containing in & out terminals and an ingress protection of IP66/67.
  • BEXBG21DPDC048AB1A1R/Y
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Thiết bị cảnh báo E2S BExBG21 Explosion Proof Xenon Beacon 21 Joule BEXBG21DPDC048AB1A1R/Y 

Specification

Energy: 21 Joules
Flash rate: 1Hz, 2Hz & double strike 1Hz
Peak Candela: 2,100,000 cd – calculated from energy (J)
Effective Intensity cd: 1,050 cd – calculated from energy (J)
Peak Candela: 118,537 cd* – measured ref. to I.E.S.
Effective Intensity cd: 520 cd* – measured ref. to I.E.S.
Lens colours: Amber, Blue, Clear, Green, Magenta, Red & Yellow
Voltages DC: 24vdc; 48vdc
Voltages AC: 115vac; 230vac
Ingress protection: IP66/67
Enclosure matl: Marine grade copper free LM6 Aluminium
Enclosure finish: Chromate & powder coated finish – anti-corrosion.
Colour: Red (others available on request)
Cable entries: Dual M20 ISO (one stopping plug inc)
Terminals: 0.5 – 2.5mm² (20-14 AWG)
Enclosure volume: <2 litres
Line monitoring: Blocking diode included
EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor
or diode (DC versions) can be added
Grounding stud: M5
Temperature range: -50° to +70°C (-58°F to +158°F)
Relative humidity: 90% at 20°C [68°F]
Tube life: Emissions are reduced to 70% after 5 million flashes
Weight: DC: 2.65kg/5.83Ibs AC: 2.95kg/6.49Ibs
*All candela data is representative of performance with clear lens at optimum voltage.

Part Codes

Part Code: Identifier: Description:
Product type: BExBG21 Explosion proof 21J Xenon Strobe Beacon
Type: DP Ex d, UV stable PC Colour Lens
Voltage: DC024
DC048
AC115
AC230
24V dc
48V dc
115V ac
240V ac
Cable entries:[e]: A
B
C
D
E
F
G
2 x M20x1.5mm
2 × 1/2" NPT – adaptors
2 × 3/4" NPT – adaptors
2 x M25x1.5mm – adaptors
1 × 1/2" NPT – adaptor
1 × 3/4" NPT – adaptor
1 x M25x1.5mm – adaptor
Stopping plug/
adaptor material: [m]
B
N
S
Brass
Nickel Plated
Stainless Steel
Bracket/guard matl & tag: [s] 1
2
3
4
A2 304 Stainless Steel
A4 316 Stainless Steel
A2 304 St/St with Equip. Tag
A4 316 St/St with Equip. Tag
Product version: [v] A1 Default – IECEx, ATEX, Ex EAC & INMETRO – SIL 1
Enclosure colour: [x] R
S
Red
Special – contact E2S
Lens colour: [y] A
B
C
G
M
R
Y
Amber
Blue
Clear
Green
Magenta
Red
Yellow
Accessories: SP65-0001-A4
SP65-0003-A4
Pole Mount Bracket Kit St/St A4 (316)
Sunshade – St/St A4 (316)
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