D2xS1 Alarm Horn Sounder
Entries: 2x 1/2NPT
Stopping plugs: Nickel plated
Lensguard: (A2) 304 ST/ST & Equip. Tag
Housing Colour: RED
Ul, cUl, IECEX, ATEX
The D2xS1 is a high output, 116dB(A) alarm horn sounder. Low current consumption and high SPL in a robust Type 4/4X, IP66 enclosure ensure the D2xS1 is suitable for all haz loc general signalling applications.
The corrosion proof, marine grade aluminium die cast enclosure is phosphated and powder coated providing resilience in the harshest of environments.
One device, globally certified: ATEX, IECEx Zone 2 & 22; NEC/CEC CI D2 and CII D2; NEC CI Zone 2 and Zone 22; CEC Zone 2 & 22 and CII D2.
• High output, up to 116dB(A)
• 4 remotely selectable alarm stages/channels
• Positive or negative line stage/channel switching (DC units)
• Choice of 64 alarm tone frequencies
• Automatic synchronisation on multi-sounder system
• Continuously rated
• Compact form factor
• Robust corrosion proof aluminium enclosure
• Stainless steel fixings
• Dual cable entries
• Duplicate cable terminations (in & out for daisy-chain installations)
• Available with custom tone configurations and frequencies.
| Specification | |
| | |
| Maximum output: | 116dB(A) @ 1 metre [107dB(A) @ 10ft/3m] |
| Nominal output: | 112dB(A) @ 1m +/- 3dB - Tone 2 |
| [103dB(A) @ 10ft/3m] |
| No. of tones: | 64 (UKOOA / PFEER compliant) |
| No. of stages: | 4 |
| Volume control: | Adjustable -12dB(A) [Tone 2] |
| Effective range: | 125m/410ft @ 1KHz |
| Voltages DC: | 24vDC (10-30vDC) |
| 48vDC (38-58vDC) |
| Voltages AC: | 115vAC 50/60Hz |
| 230vAC 50/60Hz |
| Stage switching: | DC units: negative or positive |
| AC units: common supply line |
| Ingress protection: | EN60529: IP66 |
| UL50E / NEMA250: 4 / 4X / 3R / 13 |
| Housing material: | Marine grade aluminium Al Si12 Cu |
| Colour: | Red (RAL3000) or Grey (RAL7038) |
| Cable entries: | 2 x M20 x 1.5mm threaded gland entries. |
| Terminals: | 0.5 - 2.5mm² (20-14 AWG) |
| Grounding stud: | M5 |
| Operating temp: | -40 to +70°C [-40° to +158°F] - Class I Div 2 |
| -40 to +50°C [-40° to +122°F] - All other markings |
| Relative humidity: | 90% at 20°C [68°F] |
| Weight: | DC: 2.48kg/4.96Ibs AC:2.73kg/5.46lbs |
| Part Codes | |
| | |
| Version: | Part code: |
| | |
| 24vDC | D2xS1DC024A1[x] |
| 48vDC | D2xS1DC048A1[x] |
| 115vAC | D2xS1AC115A1[x] |
| 230vAC | D2xS1AC230A1[x] |
| [x] = | G: Grey, R: Red [Enclosure colours] |
| | |
| | |
| Ratings: | |
| | |
| NEC / CEC: | Class I Div 2 ABCD T3C Ta -40°C to +70°C |
| Class I Div 2 ABCD T4 Ta -40°C to +65°C |
| Class I Div 2 ABCD T4A Ta -40°C to +50°C |
| Class II Div 2 FG T5 Ta -40°C to +50°C |
| Class II Div 2 FG T6 Ta -40°C to +45°C |
| Class III Div 1&2 Ta -40°C to +50°C |
| NEC: | Class I Zone 2 AEx nA IIC T4 Gc (Ta -40°C to +50°C) |
| Zone 22 AEx tc IIIC 90°C Dc (Ta -40°C to +50°C) |
| CEC: | Class I Zone 2 Ex nA IIC T4A Gc X (Ta -40°C to +50°C) |
| Zone 22 Ex tc IIIC 90°C Dc (Ta -40°C to +50°C) |
| Class II Div 2 EFG T5 Ta -40°C to +50°C |
| IECEx & | II 3G Ex nA IIC T4 Gc (Ta -40°C to +50°C) |
| ATEX: | II 3D Ex tc IIIC 90°C Dc (Ta -40°C to +50°C) |
Current consumption
| Version: | | Voltage: | Current: |
| | | | |
| 24vDC | | 10-30vDC | 313mA [at nominal voltage] |
| 48vDC | | 38-58vDC | 181mA [at nominal voltage] |
| 115vAC | 50/60Hz | +/-10% | 90mA |
| 230vAC | 50/60Hz | +/-10% | 52mA |
| Approvals | |
| | |
| UL File ref: | E230764 |
| ANSI/ISA 12.12.01 – 2013 |
| CSA C22.2 No. 213-M1987 |
| ANSI/UL60079-0-13 |
| ANSI/UL60079-15-2013 |
| ISA60079-31-2009 |
| CAN/CSA C22.2 No. 60079-0-11 |
| CAN/CSA C22.2 No. 60079-15-12 |
| CAN/CSA C22.2 No. 60079-31-12 |
| | |
| IECEx cert: | IECEx ULD 14.0004X |
| Standards: | IEC60079-0: ed. 6.0 (2011-06) |
| IEC60079-15: ed. 4.0 (2010-01) |
| IEC60031-31: ed. 2.0 (2013-11) |
| | |
| ATEX cert: | DEMKO 14 ATEX 4786493904X |
| Standards: | EN60079-0:2012 |
| EN60079-15:2010 |
| EN60079-31:2009 |