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Loa đèn, vật liệu UL94V0 IS-A105N/IS-L101L Intrinsically Safe Alarm Sounder & LED beacon

Xuất sứ: UK

Nhà cung cấp: STC Vietnam

Hãng sản xuất: E2S Warning Signals VietNam

Ứng dụng sản phẩm: Dầu khí_Công Nghiệp_Hóa Dầu_Hàng Hải

Liên hệ tư vấn

Hotline

pricing@stc-vietnam.com

0916869426

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1-13-020

IS-A105N/IS-L101L Intrinsically Safe Alarm Sounder & LED beacon

Intrinsically Safe combination L.E.D beacon/light & alarm horn.

The IS-A105N+IS-L101L unit is an intrinsically safe field mounting combined alarm horn with L.E.D. beacon/light which provides a a loud audible and bright flashing visual signal utilising a common zener barrier or galvanic isolator. The alarm horn features an alarm accept function - by closing a pair of external contacts (i.e push switch) the operator may silence the alarm for set periods between 5 seconds and 2 hours. If after the preset time the alarm condition still exists the sounder will activate again. Certified for use in application requiring Ex ia or Class I Div 1 equipment the IS-A105N+IS-L101L is a globally accepted solution to fire or process control signalling.

Specification

 
Sounder/horn:
Nominal output: 105dB(A) @ 1m +/- 3dB - Tone 2* [96dB(A) @ 10ft/3m]
No. of tones: 49 (UKOOA/PFEER compliant)
No. of stages: 3
Volume control: Max. 105dB(A);
Min. 96dB(A) - Tone 2
Effective range: 60m/197ft @ 1KHz
Beacon/light:
Light source: Array of 6 high intensity L.E.D’s
L.E.D. colours: Red, Amber, Blue & Green
Standalone mode: 2Hz (2 double flashes per second)
Effective intensity cd: 48cd* - measured ref. to I.E.S.
Flash rate: On: 1 Hz (1 double flash per second) Silenced: 2 Hz
(2 double flashes per second) (alarm accepted)
General:
Voltage: 16-28vdc via Zener barrier or galvanic isolator
Current: 25mA typical when powered from 24v
supply via 28v 300 Ohm Zener barrier
Ingress protection: IP66
Rating: Continuous
Housing material: UL94V0 & 5VA FR ABS
Housing colour: RAL3000 Red
Fixings: Stainless Steel
Cable entries: 2 x M20 clearance gland knockouts.
Custom configurations also available.
Terminals: 0.5 to 2.5mm²
Operating temp: -40° to +60°C [-40° to +140°F]
Storage temp: -40° to +70°C [-40° to +158°F]
Relative humidity: 90% at 20°C [68°F]
Weight: 1.15kg/2.53Ibs
*SPL data +/-3dB(A). Measured at optimum voltage.

Part Codes

 
IS-A105N-R
IS-L101L-R/[x]
ATEX / IECEx / FM
II 1G Ex ia IIC T4 Ga (-40ºC <=Ta<= +60°C)
IS Class I, Zone 0, AEx ia IIC T4 Ta = +60°C
IS Class l, Division 1, Groups A, B, C, D T4
GOST-R
0ExiaIICT4 IP65 -40° to +60°C
[x] : LED colour R: Red, A: Amber, B: Blue, G: Green
May be powered from any certified Zener barrier or ,
galvanic isolator whose output parameters do not exceed :
Uo : 28VDC Io : 93mA Po : 1.2W

Tone Table

Stage 1 WAV file Frequency Description. Stg 2 Stg 3
T 1  ↓ 340 Hz Continuous T 2 T 5
T 2  ↓ 800/1000Hz @ 0.25 sec Alternating T 17 T 5
T 3  ↓ 500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop T 2 T 5
T 4  ↓ 800/1000Hz @ 1Hz Sweeping T 6 T 5
T 5  ↓ 2400Hz Continuous T 3 T 20
T 6  ↓ 2400/2900Hz @ 7Hz Sweeping T 7 T 5
T 7  ↓ 2400/2900Hz @ 1Hz Sweeping T 10 T 5
T 8  ↓ 500/1200/500Hz @ 0.3Hz Sweeping T 2 T 5
T 9  ↓ 1200/500Hz @ 1Hz - DIN / PFEER P.T.A.P. T 15 T 2
T 10  ↓ 2400/2900Hz @ 2Hz Alternating T 7 T 5
T 11  ↓ 1000Hz @ 1Hz Intermittent T 2 T 5
T 12  ↓ 800/1000Hz @ 0.875Hz Alternating T 4 T 5
T 13  ↓ 2400Hz @ 1Hz Intermittent T 15 T 5
T 14  ↓ 800Hz 0.25sec on, 1 sec off Intermittent T 4 T 5
T 15  ↓ 800Hz Continuous T 2 T 5
T 16  ↓ 660Hz 150mS on, 150mS off Intermittent T 18 T 5
T 17  ↓ 544Hz (100mS)/440Hz (400mS) - NF S 32-001 T 2 T 27
T 18  ↓ 660Hz 1.8sec on, 1.8sec off Intermittent T 2 T 5
T 19  ↓ 1.4KHz-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s -NFC48-265 T 2 T 5
T 20  ↓ 660Hz Continuous T 2 T 5
T 21  ↓ 554Hz/440Hz @ 1Hz Alternating T 2 T 5
T 22  ↓ 544Hz @ 0.875 sec. Intermittent T 2 T 5
T 23  ↓ 800Hz @ 2Hz Intermittent T 6 T 5
T 24  ↓ 800/1000Hz @ 50Hz Sweeping T 29 T 5
T 25  ↓ 2400/2900Hz @ 50Hz Sweeping T 29 T 5
T 26  ↓ Bell T 2 T 15
T 27  ↓ 554Hz Continuous T 26 T 5
T 28  ↓ 440Hz Continuous T 2 T 5
T 29  ↓ 800/1000Hz @ 7Hz Sweeping T 7 T 5
T 30  ↓ 300Hz Continuous T 2 T 5
T 31  ↓ 660/1200Hz @ 1Hz Sweeping T 26 T 5
T 32  ↓ Two T chime. T 26 T 15
T 33  ↓ 745Hz @ 1Hz Intermittent T 2 T 5
T 34  ↓ 1000 & 2000Hz @ 0.5 sec Alternating - Singapore T 38 T 45
T 35  ↓ 420Hz @ 0.625 sec Australian Alert T 36 T 5
T 36  ↓ 500-1200Hz 3.75sec /0.25sec. Australian Evac. T 35 T 5
T 37  ↓ 1000Hz Continuous - PFEER Toxic Gas T 9 T 45
T 38  ↓ 2000Hz Continuous T 34 T 45
T 39  ↓ 800Hz 0.25sec on, 1 sec off Intermittent T 23 T 17
T 40  ↓ 544Hz (100mS)/440Hz (400mS) - NF S 32-001 T 31 T 27
T 41  ↓ Motor Siren - slow rise to 1200 Hz T 2 T 5
T 42  ↓ Motor Siren - slow rise to 800 Hz T 2 T 5
T 43  ↓ 1200 Hz Continuous T 2 T 5
T 44  ↓ Motor Siren - slow rise to 2400 Hz T 2 T 5
T 45  ↓ 1KHz 1s on, 1s off Intermittent - PFEER Gen. Alarm T 38 T 34
T 46  ↓ 1200/500Hz @ 1Hz - DIN / PFEER P.T.A.P. T 47 T 37
T 47  ↓ 1KHz 1s on, 1s off Intermittent - PFEER Gen. Alarm T 46 T 37
T 48  ↓ 420Hz @ 0.625 sec Australian Alert T 49 T 5
T 49  ↓ 500-1200Hz 3.75sec /0.25sec. Australian Evac. T 26 T 37
Country specific or custom tone configurations and alarm frequencies are available upon request.