E2S IS-A105N-R Intrinsically Safe Alarm Sounder - Red

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E2S IS-A105N-R Intrinsically Safe Alarm Sounder - Red

Name: E2S IS-A105N-R Intrinsically Safe Alarm Sounder - Red
Brand: E2s
Price: 322.44 GBP
Availability: InStock

Code: FDS002/579

£322.44

INC VAT

Code: FDS002/579

High output 105 dB(A) alarm sounder for hazardous areas
Intrinsically safe approvals for Zone 0 applications
Suitable for fire, security and process control signalling

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Overview Features Technical Data Downloads & Resources

The E2S IS-A105N Alarm Sounder is a high-output, intrinsically safe audible warning device designed for hazardous area installations. It delivers a powerful 105 dB(A) at 1 metre, ensuring clear alarm indication in noisy industrial environments.

Approved for Zone 0 applications with ATEX, IECEx and Ex EAC certification, and FM approval for Class I Division 1 and Class I Zone 0, the IS-A105N is suitable for fire, security and process control alarm systems.

The sounder features input overload and reverse current protection, auto synchronised sound output and duplicate cable terminations to support efficient daisy-chain wiring.

High output 105 dB(A) alarm sounder for hazardous areas
Intrinsically safe approvals for Zone 0 applications
Suitable for fire, security and process control signalling
49 selectable tones including UKOOA and PFEER compliant options
3-stage operation with adjustable volume control
Auto-synchronised sound output for multi-device installations
Duplicate terminations for in/out daisy-chain wiring
IP66 rated enclosure with stainless steel fixings

Specification	Details
Model	IS-A105N-R
Nominal Output	105 dB(A) @ 1 m ±3 dB
Tones	49 selectable tones
Alarm Stages	3
Volume Control	96 to 105 dB(A)
Effective Range	60 m @ 1 kHz
Supply Voltage	16 to 28 V DC via Zener barrier or galvanic isolator
Typical Current	25 mA typical
Ingress Protection	IP66
Duty Rating	Continuous
Enclosure Material	Flame-retardant ABS (UL94V0 / 5VA)
Cable Entries	2 × M20 (stopping plugs included)
Terminal Capacity	0.5 to 2.5 mm²
Operating Temperature	-40°C to +60°C
Storage Temperature	-40°C to +70°C
Relative Humidity	Up to 90% at 20°C
Weight	Approx. 0.75 kg
Mounting	External lugs or internal BESA compatible fixing positions

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Overview

Features

Technical Data

Specification	Details
Model	IS-A105N-R
Nominal Output	105 dB(A) @ 1 m ±3 dB
Tones	49 selectable tones
Alarm Stages	3
Volume Control	96 to 105 dB(A)
Effective Range	60 m @ 1 kHz
Supply Voltage	16 to 28 V DC via Zener barrier or galvanic isolator
Typical Current	25 mA typical
Ingress Protection	IP66
Duty Rating	Continuous
Enclosure Material	Flame-retardant ABS (UL94V0 / 5VA)
Cable Entries	2 × M20 (stopping plugs included)
Terminal Capacity	0.5 to 2.5 mm²
Operating Temperature	-40°C to +60°C
Storage Temperature	-40°C to +70°C
Relative Humidity	Up to 90% at 20°C
Weight	Approx. 0.75 kg
Mounting	External lugs or internal BESA compatible fixing positions

Downloads & Resources

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