D112 Alarm Sounder
The D112 is a high output, 119dB(A) alarm sounder. Low current consumption and high SPL in a robust IP66 housing ensure the D112 is suitable for all general signalling applications including fire, security and process control.
The corrosion proof, marine grade aluminium die cast enclosure is phosphated and powder coated providing resilence in the harshest of industrial environments.
Features:
• High output, up to 119dB(A) SPL
• 3 remotely selectable alarm stages
• Choice of 45 alarm tone frequencies
• Automatic synchronisation on multi-sounder system.
• Continuously rated.
• Stainless steel fixings.
• Duplicate cable terminations (in & out for daisy-chain installations).
• Tropicalisation available on request.
• Available with custom tone configurations and frequencies.
• ‘Programmable’ version available:
- 45 alarm tones
- 4 remotely selectable stages
- Any tone can be assigned to any stage
- User configurable continuous frequency tone
Approvals:
• UKOOA/PFEER compliant alarm tones.
• UL approved version available.
Part codes:
Version: Part code:
24V dc D112DC024[x]
48V dc D112DC048[x]
24V ac D112AC024[x]
115V ac D112AC115[x]
230V ac D112AC230[x]
[x] = Housing colour: R: Red G: Grey
Suffix part number with ‘-P’ for programmable, 4 stage, 45 tone version.
Suffix part number with ‘-UL’ for UL approved version.
Specification:
Maximum output: 119dB(A) @ 1 metre
Nominal output: 112dB(A) @ 1m +/- 3dB - Tone 2
No. of tones: 45 (UKOOA / PFEER compliant)
No. of stages: 3
Volume control: Max. 112dB(A); Min. 100dB(A) - Tone 2
Effective range: 125m @ 1KHz
Voltages DC: 24V dc (10-30V dc); 48V dc (35-60V dc); [24V dc units can use 24V ac for single stage apps.]
Voltages AC: 24V ac; 115V ac; 230V ac
Stage switching: Negative or optional positive
Reverse polarity stage switching on DC units.
Ingress protection: IP66, Type 4 / 4X / 3R
Housing material: Marine grade aluminium A1 Si12 Cu
Colour: Red (RAL3000) & grey (RAL7038)
Cable entries: 2 x M20 x 1.5mm threaded gland entries supplied with one stopping plug
Terminals: 0.5 to 4.0mm² cables.
Operating temperature: -25 to +55°C
Storage temperature: -40 to +70°C
Relative humidity: 90% at 20°C.
Weight : DC: 1.80kg AC:2.10kg
Alarm sounder:
Version: Voltage range: Current mA:
24V dc 10-30V dc 200mA*
48V dc 35-60V dc 120mA*
24V ac 50/60Hz +/-10% 500mA
115V ac 50/60Hz +/-10% 100mA
230V ac 50/60Hz +/-10% 60mA
* current at nominal voltage on Tone 2