STExB2LD2 Explosion Proof LED Multi-function Beacon 1-21-160

Description

The STExB2LD2 utilises an array of high power Cree® LED’s, orientated to optimise visibility in any direction. The beacon can be configured as a steady beacon for status indicator use, with a light output of up to 174 candela. Alternatively one of the five flashing modes, with a light output of up to 338 candela, may be used for warning applications. DC voltage versions feature three remotely selectable stages enabling multiple warnings to be signalled from one device. The field replaceable colour filter enhances the light output and is constructed from UV stable PC. SIL1 compliant to IEC61508 (2010) as standard. DNV type approved for exposed locations.

Downloads

Datasheet	Datasheet.pdf
Installation Manual	D199-00-401-IS_Issue_3_STExB2LD2_.pdf
INMETRO Installation Manual	D199-00-401-IS-IEx_Issue_A.pdf
IECEx certificate	IECEx_ULD_16.0017X_Issue_2_STEx.pdf
ATEX certificate	DEMKO_16_ATEX__1466X__Rev2_STEx.pdf
UKEx Certificate	UL21UKEX2019X_Rev_0__STEx_.pdf
INMETRO certificate	CoC_IEx_20.0156X_Rev_0_STEx.pdf
Russian Ex certificate	__RU_C_GB.71.B.00109.pdf
DNV Type Approval	TAA00001JN_1.pdf
Declaration of Conformity	DC-070_Issue_F_STEx.pdf
SIL1 Certificate	T900-123-1_Beacons_SIL1.pdf
2D drawing (PDF)	SK0392_Issue_A.pdf
2D drawing (DWG)	SK0392_Issue_A.DWG
3D drawing (IGS)	SK0392-3D_Issue_A.IGS
3D drawing (STEP)	SK0392-3D_Issue_A.STEP
Wiring Schematic	D199-06-401_Issue_B__STExB2LD2_.pdf
Pipe Mount Drawing (PDF)	D217-05-281_Issue_B_STExB2.pdf

Features

Robust corrosion proof 316L stainless steel enclosure
Ingress protection IP66
Automatic synchronisation on multi-beacon systems
Choice of five flash rates: 1Hz, 1.5Hz, 2Hz, double and triple flash.
High and low power Steady modes
Three remotely selectable stages/channels on DC versions.
316 Stainless Steel guard included as standard
Field replaceable UV stable lens colour filter
316 Stainless steel stopping plugs included
4 x M20 cable entries
Stainless steel fasteners
Duplicate cable terminations
(in & out for daisy-chain installations)
SIL1 compliant to IEC61508 (2010)
DNV type approved IEC 60945 & DNVGL-CG-0339

Specification

Source:	Array of 4 x High Power Cree® LED’s
Modes:	1Hz flash (60 fpm) 1.5Hz flash (90 fpm) 2Hz flash (120 fpm) Double strike flash Triple strike flash High Power Steady Low Power Steady
Eff. Intensity cd:	174 cd – High Power Steady
Eff. Intensity cd:	338 cd – 1Hz flash
Lens colours:	Amber, Blue, Clear, Green, Magenta, Red & Yellow
Voltages DC:	24vdc
Voltages AC:	115vac; 230vac
Ingress protection:	IP66
Enclosure matl:	316L Stainless Steel
Enclosure finish:	Chromated & powder coated
Colour:	RAL3000 Red
Cable entries:	4 x M20 ISO (3 stopping plugs inc.) Adaptors to M25, 1/2" & 3/4" NPT can be specified
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 fitted
LED life:	60,000 hours
Temperature range:	-50° to +70°C (-58°F to +158°F)
Relative humidity:	95% – Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist
*All candela data is representative of performance with clear lens at optimum voltage.
Accessories:	SP65-0001-A2 Pole Mount Bracket Kit 2" St/St A2 SP65-0001-A4 Pole Mount Bracket Kit 2" St/St A4 SP65-0003-A2 Sunshade – St/St A2 (304) SP65-0003-A4 Sunshade – St/St A4 (316)

Current Consumption

Version:	In Rush:	Voltage:	Steady High Power:	Steady Low Power:	Flashing 1Hz:
24V dc	1.89A 0.22ms	18-54V dc	240mA	134mA	110mA
115V ac	1.15A 12ms	103.5-126.5V ac 50/60Hz	95mA	78mA	90mA
230V ac	0.67A 12ms	207-253V ac 50/60Hz	48mA	37mA	45mA

Part Codes

Version:	Part code:
Product type:	STExB2
Type:	LD2	LED Multifunction Beacon
Voltage:	DC024 AC115 AC230	18-54V dc 103.5-126.5V ac 207-253V ac
Cable Entry Type:[e]	A B C D E F G H I J	4 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 3 × 1/2" NPT – adaptors 3 × 3/4" NPT – adaptors 3 x M25x1.5mm – adaptors
Adaptor/Stopping plug material: [m]	B N S	Brass Nickel Plated Stainless Steel (standard)
Guard material & tag: [s]	1 2 3 4	A2 304 Stainless Steel A4 316 Stainless Steel (default) A2 304 St/St with Equip. Tag A4 316 St/St with Equip. Tag
Product version: [v]	A1 M1	IECEx & ATEX Group II 2G/D Zone 1, 2, 21 & 22 IECEx & ATEX Group II 2G/D Zone 1, 2, 21 & 22 & DNV Type Approval
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

Approvals

IECEx ULD 16.0017X Issue 1
IEC 60079-0 : 2011
IEC 60079-1 : 2014
IEC 60079-31 : 2013

ATEX DEMKO 16 ATEX 1466X Issue 1
EN 60079-0 : 2012 + A1 : 2013
EN 60079-1 : 2014
EN 60079-31 : 2014

Assemblies

The STExB2LD2 is available as a plated assembly configured with up to 4 x Xenon strobe or LED beacons with a STExJ2 Ex d junction box or 5 x beacons without a junction box. Contact E2S for further information.

Coding

Ex db IIC Gb T5 Ta -50°C to +70°C
Ex db IIC Gb T6 Ta -50°C to +65°C
Ex tb IIIC Db T85°C Ta -50°C to +70°C

Multi-function patterns

Stage 1: [On board]	Stage 2: [Remote]	Stage 3: [Remote]
Steady High Power	Flashing 1Hz	Triple Strike
Steady Low Power	Flashing 1Hz	Triple Strike
Flashing 1Hz	2x Flash 2Hz	Triple Strike
Flashing 1.5Hz	Flashing 2Hz	Double Strike
Flashing 2Hz	Triple Strike	Triple Strike
Double Strike	Steady High Power	Triple Strike
Triple Strike	Flashing 2Hz	Double Strike
Note: Remote second and third stage on DC units only

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