Loa đèn chống tia lửa E2xC1LD2R, D2xC1X05 Combination Radial Alarm Horn & LED Beacon E2S Vietnam, STC Vietnam
Hãng sản xuất: Nex Flow
Ứng dụng sản phẩm: Sắt thép, gỗ, Thực phẩm, thủy tinh, bao bì, bia, rượu, xi măng,dệt may,dầu khí,sx ô tô, cơ khí...
Ms. Trinh
live:.cid.32dc366d67c3df36E2xC1LD2R 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
