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E2xC1LD2R Combination Radial Alarm Horn & LED Beacon

The hazardous location E2xC1LD2R combined alarm sounder and LED beacon/status light is UL/cULs approved for Class I Div 2 and Class II Div 2 as well as IECEx and ATEX certified for Zone 2 and 22 applications.

The unique radial horn on the compact E2xC1LD2R distributes the audible warning signal omni-directionally allowing the visual signal to be orientated optimally. The alarm horn offers a choice of 32 alarm tones and 3 remotely selectable stages. The LED beacon contains an array of 4 high output, multi-function L.E.D.s. with a total of 7 modes of operation - 5 flashing modes and 2 steady modes for use in indicator / status applications. The E2x range features enclosures manufactured from lightweight, corrosion proof PPS and high impact, fire retardant ABS re-entrant flare horns; both of which are suitable for the harshest of environments.

Specification

 
Alarm Horn Sounder:
Maximum output: 114dB(A) @ 1 metre [107dB(A) @ 10ft/3m]
Nominal output: 110dB(A) @ 1m +/- 3dB - Tone 2 [104dB(A) @ 10ft/3m]
No. of tones: 45 (UKOOA/PFEER compliant)
No. of stages: 3
Volume control: Max. 113dB(A) Min. 105dB(A) - Tone 2
Effective range: 100m/328ft @ 1KHz
LED Beacon / Status Light:
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: 87 cd - High Power Steady
Eff. Intensity cd: 160 cd - 1Hz flash
Voltages: 24V dc; 115V ac; 230V ac
General:
Voltages: 24vdc; 48vdc; 115vac; 230vac
Ingress protection: IP rating per EN60079-0:IP64
IP rating per EN60529:IP66
Type rating per UL50E/NEMA250:4/4X/13
Enclosure material: UL94V0 PPS & ABS
Lens material: Borosilicate glass dome with PC prismatic lens cover.
Guard: Stainless Steel dome guard as standard
Cable entries: Dual M20x1.5 or 1/2"NPT
Terminals: 0.5 - 2.5mm² (20-14 AWG)
Line monitoring: Blocking diode included, EOL can be factory fitted
LED life: 60,000 hours
Operating temp: -20 to +55°C [-4° to +131°F]
Storage temp: -40 to +70°C [-40° to +158°F]
Relative humidity: 90% at 20°C [68°F]
Weight: DC: 3.00Kg/6.6Ibs AC: 3.50kg/7.7Ibs
All candela data is representative of performance with clear lens at optimum voltage.

Current Consumption

  Alarm Horn LED Beacon
Version: Voltage: Current: Voltage: Steady
High
Power:
Steady
Low
Power:
Flashing
1Hz:
24V dc +/-25% 265mA 18-54V 240mA 134mA 110mA
115V ac 50/60Hz +/-10% 110mA +/-10% 95mA 78mA 90mA
230V ac 50/60Hz +/-10% 56mA +/-10% 48mA 37mA 45mA

Part Codes

Part Code: Ident.: Description:
Product type: E2xC1LD2 Combined alarm horn & LED beacon
Type: R Radial Omnidirectional Horn
Voltage: AC115
AC230
DC024
115V ac 50/60Hz
230V ac 50/60Hz
24V dc
Cable entries:[e] A
B
C
M20x1.5 & ½” NPT
M20x1.5 & M20x1.5
½” NPT & ½” NPT
Stopping plug material: [m] N Nylon
Bracket & Guard: [s] 1
2
304 (A2) Stainless Steel
316 (A4) Stainless Steel
Version: [v] A1 UL, cULs, IECEx & ATEX
Enclosure: [x] B Black
Lens colour: [y] A, B, C
G, M, R
Y
Amber, Blue, Clear
Green, Magenta, Red
Yellow

Coding

  • ATEX / IECEx certification
    II 3G Ex nA IIC Gc T3 Ta -20°C to +55°C
    II 3D Ex tc IIIC Dc T105°C Ta -20°C to +55°C
    II 3D Ex tc IIIC Dc T90°C Ta -20°C to +40C
  • NEC Class / Zone ratings US
    Class I Zone 2 AEx nA IIC Gc T3 Ta -20°C to +55°C
    Zone 22 AEx tc IIIC Dc T105°C Ta -20°C to +55°C
    Zone 22 AEx tc IIIC Dc T90°C Ta -20°C to +55°C
  • CEC Class / Zone ratings Canada
    Ex nA IIC Gc T3B Ta -20°C to +55°C
    Ex nA IIC Gc T3C Ta -20°C to +40°C
    Ex tc IIIC Dc T105°C Ta -20°C to +55°C
    Ex tc IIIC Dc T90°C Ta -20°C to +40°C
  • NEC & CEC Class / Division Ratings for US / Canada
    Class I, Div 2, ABCD T3C Ta -20°C to +55°C
    Class II, Div 2, FG T4A Ta -20°C to +55°C
    Class II, Div 2, FG T5 Ta -20°C to +40°C
    Class III, Div 1&2 Ta -20°C to +55°C