GNExS2 e2s vietnam Còi báo 123dB(A) GRP _ GNExS2 Alarm Horn Sounder 123dB(A)
Xuất sứ: UK
Nhà cung cấp: STC Vietnam
Hãng sản xuất: 1) E2S VIETNAM
GNExS2 Alarm Horn Sounder 123dB(A)
The flameproof GNExS2 alarm sounder is suitable for Zone 1 & Zone 2 applications - certified to ATEX and IECEx.
Sound level ouputs are up to 123dB(A) at 1 metre with a choice of 64 alarm tones and 4 remotely selectable stages. The alarm tone frequencies for the first 2 stages are independently selectable. The GNEx range features enclosures manufactured from GRP (glass reinforced polyester), moulded in natural red, but also available in other colours.
The re-entrant flare horn is high impact, fire retardant ABS. All models have two M20 cable entries, large termination areas containing in & out terminals and an ingress protection of IP66/67.
Specification
Maximum output: | 123dB(A) @ 1 metre [114dB(A) @ 10ft/3m] |
Nominal output: | 117dB(A) @ 1m +/- 3dB - Tone 2 [108dB(A) @ 10ft/3m] |
No. of tones: | 64 (UKOOA / PFEER compliant) |
No. of stages: | 4 |
Volume control: | Max. 117dB(A); Min. 108dB(A) - Tone 44 |
Effective range: | 200m/656ft @ 1KHz |
Voltages DC: | 24vdc (10-30vdc), 48vdc (38-60vdc) |
Voltages AC: | 230vac (100-260vac) |
Stage switching: | Negative or positive |
Ingress protection: | IP66/67 |
Enclosure matl: | GRP (glass reinforced polyester |
Colour: | RAL3000 Red (others available on request) |
Flare matl: | High impact UL94 V0 & 5VA FR ABS (Red) |
Cable entries: | Dual M20 ISO |
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 |
Relative humidity: | 95% - Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist |
Weight: | DC: 3.35kg/7.37Ibs AC: 3.55kg/7.81Ibs |
Current Consumption
Version: | Voltage: | Current: |
---|---|---|
24V dc | 10-30vdc | 811mA @ 24vdc |
48V dc | 38-60vdc | 434mA @ 48vdc |
115V ac 50/60Hz |
100-230 vac |
297mA @ 115vac |
230V ac 50/60Hz |
100-230 vac |
196mA @ 230vac |
Part Codes
Version: | Part code: | |
---|---|---|
Product type: | GNExS2 | |
Voltage: | DC024 DC048 AC230 |
10-30V dc 35-60V dc 110-260V ac |
Cable Entry Type:[e] | A B C D E F G |
3 x M20x1.5mm 2 x 1/2" NPT - adaptors 2 x 3/4" NPT - adaptors 2 x M25x1.5mm - adaptors 1 x 1/2" NPT - adaptor 1 x 3/4" NPT - adaptor 1 x M25x1.5mm - adaptor |
Stopping plug material: [m] |
B N S |
Brass Nickel Plated Stainless Steel |
Bracket material: [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 (304) |
Product version: [v] | A1 | Approval to ATEX & IECEx (default) |
Enclosure colour: [x] | R | Red |
Example: | GNExS2AC230[e][m][s][v][x] GNExS2AC230AB1A1R |
|
GNExS2 24vdc 2 x M20, Brass stopping plug, 304 stainless steel mounting bracket, approved to ATEX & IECEx in a red housing. |
Coding
- II 2G Ex d IIC T4 Ta. -60° to +50°C
- II 2G Ex d IIC T3 Ta. -60° to +58°C
- II 2G Ex d IIB T6 Ta. -60° to +50°C
- II 2G Ex d IIB T5 Ta. -60° to +58°C
Tone Table
Stage 1 | WAV file | Frequency Description. | Stage 2 | Stage 3 | Stage 4 |
---|---|---|---|---|---|
T 1 | ↓ | 1000 Continuous - PFEER Toxic Gas | Any | T 2 | T 44 |
T 2 | ↓ | 1200/500 @ 1Hz Sweeping - DIN / PFEER P.T.A.P. | Any | T 3 | T 44 |
T 3 | ↓ | 1000 @ 0.5Hz (1s on, 1s off) Intermittent - PFEER Gen. Alarm | Any | T 2 | T 44 |
T 4 | ↓ | 1.4KH-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s - NF C 48-265 | Any | T 24 | T 1 |
T 5 | ↓ | 544(100mS)/440 (400mS) - NF S 32-001 | Any | T 19 | T 1 |
T 6 | ↓ | 1500/500 - (0.5s on , 0.5s off) x3 + 1s gap - AS4428 | Any | T 44 | T 1 |
T 7 | ↓ | 500-1500Hz Sweeping 2 sec on 1 sec off - AS4428 | Any | T 44 | T 1 |
T 8 | ↓ | 500/1200Hz @ 0.26Hz(3.3s on, 0.5s off) - NEN 2575 | Any | T 24 | T 35 |
T 9 | ↓ | 1000 (1s on, 1s off)x7 + (7s on, 1s off) - IMO Code 1a | Any | T 34 | T 1 |
T 10 | ↓ | 1000 (1s on, 1s off)x7 + (7s on, 1s off) - IMO Code 1a | Any | T 34 | T 1 |
T 11 | ↓ | 420(0.5s on, 0.5s off)x3 + 1s gap - ISO 8201 Temporal | Any | T 1 | T 8 |
T 12 | ↓ | 1000(0.5s on, 0.5s off)x3 + 1s gap - ISO 8201 Temporal | Any | T 1 | T 8 |
T 13 | ↓ | 422/775 - (0.85 on, 0.5 off) x3 + 1s gap - NFPA Temporal | Any | T 1 | T 8 |
T 14 | ↓ | 1000/2000 @ 1Hz - Singapore | Any | T 3 | T 35 |
T 15 | ↓ | 300 Continuous | Any | T 24 | T 35 |
T 16 | ↓ | 440 Continuous | Any | T 24 | T 35 |
T 17 | ↓ | 470 Continuous | Any | T 24 | T 35 |
T 18 | ↓ | 500 Continuous - IMO code 2 (Low) | Any | T 24 | T 35 |
T 19 | ↓ | 554 Continuous | Any | T 24 | T 35 |
T 20 | ↓ | 660 Continuous | Any | T 24 | T 35 |
T 21 | ↓ | 800 Continuous - IMO code 2 (High) | Any | T 24 | T 35 |
T 22 | ↓ | 1200 Continuous | Any | T 24 | T 35 |
T 23 | ↓ | 2000 Continuous | Any | T 3 | T 35 |
T 24 | ↓ | 2400 Continuous | Any | T 20 | T 35 |
T 25 | ↓ | 440 @ 0.83Hz (0.60s on, 0.60s off) Intermittent | Any | T 44 | T 8 |
T 26 | ↓ | 470 @ 0.9Hz (0.55s on, 0.55s off) Intermittent | Any | T 44 | T 8 |
T 27 | ↓ | 470 @ 5Hz (0.10s on, 0.10s off) Intermittent | Any | T 44 | T 8 |
T 28 | ↓ | 544 @ 1.14Hz (0.43s on, 0.44s off) Intermittent | Any | T 24 | T 8 |
T 29 | ↓ | 655 @ 0.875Hz (0.57s on, 0.57s off) Intermittent | Any | T 44 | T 8 |
T 30 | ↓ | 660 @ 0.28Hz (1.80s on, 1.80s off) Intermittent | Any | T 24 | T 8 |
T 31 | ↓ | 660 @ 3.3Hz (0.15s on, 0.15s off) Intermittent | Any | T 24 | T 8 |
T 32 | ↓ | 745 @ 1Hz (0.50s on, 0.50s off) Intermittent | Any | T 24 | T 8 |
T 33 | ↓ | 800 (0.25s on, 1.00s off) Intermittent | Any | T 24 | T 8 |
T 34 | ↓ | 800 @ 2Hz (0.25s on, 0.25s off) - IMO code 3.a (High) | Any | T 24 | T 8 |
T 35 | ↓ | 1000 @ 1Hz (0.50s on, 0.50s off) Intermittent | Any | T 24 | T 8 |
T 36 | ↓ | 2400 @ 1Hz (0.50s on, 0.50s off) Intermittent | Any | T 24 | T 8 |
T 37 | ↓ | 2900 @ 5Hz (0.10s on, 0.10s off) Intermittent | Any | T 24 | T 8 |
T 38 | ↓ | 363/518 @ 1Hz (0.50s / 0.50s) Alternating | Any | T 8 | T 19 |
T 39 | ↓ | 450/500 @ 2Hz (0.25s / 0.25s) Alternating | Any | T 8 | T 19 |
T 40 | ↓ | 554/440 @ 1Hz (0.50s / 0.50s) Alternating | Any | T 24 | T 19 |
T 41 | ↓ | 554/440 @ 0.65Hz (0.76s / 0.76s) Alternating | Any | T 8 | T 19 |
T 42 | ↓ | 561/760 @ 0.83Hz (0.60s / 0.60s) Alternating | Any | T 8 | T 19 |
T 43 | ↓ | 780/600 @ 0.96Hz (0.52s / 0.52s) Alternating | Any | T 8 | T 19 |
T 44 | ↓ | 800/1000 @ 2Hz (0.25s / 0.25s) Alternating | Any | T 24 | T 19 |
T 45 | ↓ | 970/800 @ 2Hz (0.25s / 0.25s) Alternating | Any | T 8 | T 19 |
T 46 | ↓ | 800/1000 @ 0.875Hz (0.57s / 0.57s) Alternating | Any | T 24 | T 19 |
T 47 | ↓ | 2400/2900 @ 2Hz (0.25s / 0.25s) Alternating | Any | T 24 | T 19 |
T 48 | ↓ | 500/1200 @ 0.3Hz (1.67s / 1.67s) Sweeping | Any | T 24 | T 12 |
T 49 | ↓ | 560/1055 @ 0.18Hz (2.73s / 2.73s) Sweeping | Any | T 24 | T 12 |
T 50 | ↓ | 560/1055 @ 3.3Hz (0.15s / 0.15s) Sweeping | Any | T 24 | T 12 |
T 51 | ↓ | 600/1250 @ 0.125Hz (4s / 4s) Sweeping | Any | T 24 | T 12 |
T 52 | ↓ | 660/1200 @ 1Hz (0.50s / 0.50s) Sweeping | Any | T 24 | T 12 |
T 53 | ↓ | 800/1000 @ 1Hz (0.50s / 0.50s) Sweeping | Any | T 24 | T 12 |
T 54 | ↓ | 800/1000 @ 7Hz (0.07s / 0.07s) Sweeping | Any | T 24 | T 12 |
T 55 | ↓ | 800/1000 @ 50Hz (0.01s / 0.01s) Sweeping | Any | T 24 | T 12 |
T 56 | ↓ | 2400/2900 @ 7Hz (0.07s / 0.07s) Sweeping | Any | T 24 | T 12 |
T 57 | ↓ | 2400/2900 @ 1Hz (0.50s / 0.50s) Sweeping | Any | T 24 | T 12 |
T 58 | ↓ | 2400/2900 @ 50Hz (0.01s / 0.01s) Sweeping | Any | T 24 | T 12 |
T 59 | ↓ | 2500/3000 @ 2Hz (0.25s / 0.25s) Sweeping | Any | T 24 | T 12 |
T 60 | ↓ | 2500/3000 @ 7.7Hz (0.65s / 0.65s) Sweeping | Any | T 24 | T 12 |
T 61 | ↓ | 800Hz Motor Siren | Any | T 24 | T 12 |
T 62 | ↓ | 1200Hz Motor Siren | Any | T 24 | T 12 |
T 63 | ↓ | 2400Hz Motor Siren | Any | T 24 | T 12 |
T 64 | ↓ | Simulated Bell | Any | T 21 | T 12 |
For Stage 2 any Stage 1 alarm tone sound can be selected. | |||||
Country specific or custom tone configurations and alarm frequencies are available upon request. |