Intrinsically Safe Sounder

The Intrinsically Safe Sounder is a compact, 100dB(A) alarm sounder. 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 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
Auto Synchronised Sound Output

Approvals: ATEX and IECEx

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The Intrinsically Safe Sounder 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
Auto Synchronised Sound Output

Approvals: ATEX and IECEx

Downloads Specifications Item Numbers

Product Data Sheet

Tone Table

IECEx Certificate

Voltage Range	16-28Vdc via Zener barrier or galvanic isolator
Nominal Current Consumption	25 at 24V DC
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

205-0114

I.S. Sounder Red Body