Intrinsically Safe Sounder Beacon
The Intrinsically Safe Sounder Beacon is a compact combined 100dB(A) alarm sounder and LED beacon with an array of six high output LEDs. Typically one Zener barrier or galvanic isolator is required to run both sounder and beacon or alternatively the unit can be operated as individual signals.
Approvals include ATEX, IECEx, and GOST-R for Zone 0 applications and FM approval for Class I Division 1 and Class I Zone 0 applications.
The Intrinsically Safe Sounder Beacon is suitable for all intrinsically safe signaling applications including fire, security, and process control.
- Input Overload and Reverse Current Protection.
- End-of-line Resistor Certified.
- 2 x M20 clearance gland knockouts.
Approvals: ATEX and IECEx
| Voltage Range | 16-28Vdc via Zener barrier or galvanic isolator |
| Nominal Current Consumption | 30mA at 24V DC |
| Flash Modes | Double flash at 2Hz and 1Hz |
| Effective Intensity Candela | 23cd |
| Sound Output (nominal) at 1m +/- 3dB - Tone 2a | 100dB(A) |
| Tones | 49 |
| Temperature Range | -40 to +60°C |
| Protection Rating | IP65 |
| Body Colours | Red (RAL3000) |
| Lens Colour | Red |
| 205-0111 | I.S. Sounder Beacon Red Body, Red Lens |
| 205-0115 | I.S. Sounder Beacon Red Body, Amber Lens |
| 205-0116 | I.S. Sounder Beacon Red Body, Clear Lens |