Page 82 - ingenioren

SIGNALLING

SIGNALLING IS-D105

Alarm Sounder

The IS-D105 unit is an intrinsically safe field
mounting alarm horn with ATEX & IECEx approval
which provides a loud audible signal.

PRODUCT PRODUCT AVAILABLE
INFORMATION IMAGE COLOURS

There is a choice of 49 alarm tones with 2 remotely selectable alarm stages. The enclosure is marine grade aluminium with a phosphate and powder coat
finish for durability in the harshest of environments.

Specification Features
•
Input overload and reverse current protection
Nominal output 105dB(A) @ 1m +/- 3dB - Tone 2* • Marine grade aluminium enclosure
No. of tones 49 (UKOOA/PFEER compliant) • Auto synchronised sound output
No. of stages 3 • External mounting lugs
Volume control Max. 105dB(A); • Duplicate cable terminations (in & out for daisy-
chain installations).
Min. 96dB(A) - Tone 2
• Available with custom tone configurations and
Effective range 60m @ 1KHz frequencies.
Voltage 16-28vdc via Zener barrier or galvanic isolator
Current 25mA typical when powered from 24v supply via 28v 300 Ohm
Zener barrier
Rating Continuous
Enclosure material A1-Si12 Marine Grade Aluminium
Fixings Stainless Steel
Cable entries 2 x M20
Terminals 0.5 to 2.5mm²
Relative humidity 90% at 20°C
Approvals
ATEX certificate SIRA 04ATEX2301X
ATEX certificate: SIRA 04ATEX2302X
EN 60079-0 : 2006
EN 60079-11 : 2007
EN 60079-26 : 2007
IECEx certificate IECEx SIR 04.0038X
IECEx certificate: IECEx SIR 04.0039X
IEC 60079-0 : 2007
IEC 60079-11 : 2006
IEC 60079-26 : 2006

01 - ATEX AUDIBLE 1,60kg IP -40° to +60°C EL Sounder Colours:

66