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The Syrex IS-XN beacon is CE marked for compliance with the European Explosive Atmospheres Directive 94/9/EC and the European EMC Directive 89/336/EEC

1. INTRODUCTION

The Syrex IS-XN is an ATEX certified intrinsically safe beacon which will produce a visual warning in a hazardous area. Red, Amber, Green and Blue output models are available.

2. DESCRIPTION

The device will start to flash when power is applied to terminals + and -. The beacon has two flash rates one double flash per second and two double flashes per second. The flash rate is selected by setting an internal pin header. The unit is factory set to produce two double flashes per second.

3. SUPPLY VOLTAGE

The Syrex IS-XN beacon has been designed to operate in a hazardous area via a 28V 300 ohm ATEX certified Zener barrier or galvanic isolator. The beacon may be tested or used in safe areas without a Zener barrier or galvanic isolator, but at supply voltages above 16V the internal current limit will function and the brightness may be reduced. The beacon should not be continuously operated without a barrier or isolator with a supply voltage greater than 16V.

4. INTRINSIC SAFETY CERTIFICATION

4.1 ATEX certificate

The Syrex IS-XN beacon complies with the following standards:-

EN50014 : 1997 + A1 and A2

EN50020 : 2002

EN50284 : 1999

II 1G EEx ia IIC T4 (-40ºC <= Ta <= +60ºC)

The EC-Type Examination Certificate SIRA 05ATEX2269X has been issued by the Notified Body Sira. This confirms compliance with the European ATEX Directive 94/9/EC for Group II, Category 1G equipment. The beacon carries the Community Mark and subject to local codes of practice, may be installed in any of the EEA member countries.

This instruction sheet describes installations which conform to BS EN 60079:Part14:2003 Electrical Installation in Hazardous Areas. When designing systems for installation outside the UK, the local Code of Practice should be consulted.

1) The certification marking is as follows:

Syrex IS-XN Beacon

 

II 1G EEx ia IIC T4 (-40ºC <=Ta<= +60°C)

 

Ui = 28V

Pi = 1.2W

 

SIRA 05ATEX2269X

Ci = 0 Li = 0

0518

 

Year / Serial No. 05 / 6MB000001

WARNING: TO AVOID A POSSIBLE ELECTROSTATIC

CHARGE ONLY CLEAN WITH A DAMP CLOTH

Klaxon Signals Ltd. Oldham OL4 1HW. UK.

www.klaxonsignals.com

2)The equipment may be used in zones 0, 1 and 2 with flammable gases and vapours with apparatus groups IIA, IIB & IIC and with temperature classes T1, T2, T3 and T4.

3)The equipment is only certified for use in ambient temperatures in the range -40oC to +60oC and should not be used outside this range.

4)The certificate number has an ‘X’ suffix, which indicates that the certificate contains one of more special conditions for safe use. Those installing or inspecting the equipment should refer to this section of the certificate.

5)The equipment has not been assessed as a safety- related device (as referred to by Directive 94/9/EC Annex II, clause 1.5).

6)Installation of this equipment shall be carried out by suitably-trained personnel in accordance with the applicable code of practice.

7)Repair of this equipment shall only be carried out by the manufacturer or in accordance with the applicable code of practice.

8)The certification of this equipment relies on the following materials used in its construction:

Enclosure:

ABS Plastic

Lens:

Polycarbonate

If the equipment is likely to come into contact with aggressive substances, then it is the responsibility of the user to take suitable precautions that prevent it from being adversely affected, thus ensuring that the type of protection is not compromised.

“Aggressive substances” - e.g. acidic liquids or gases that may attack metals, or solvents that may affect polymeric materials.

“Suitable precautions” - e.g. regular checks as part of routine inspections or establishing from the material’s data sheet that it is resistant to specific chemicals.

_______________________________________________________________________________________________________________________________

Klaxon Signals Ltd. Wrigley Street, Oldham, Lancashire UK OL4 1HW

sales@klaxonsignals.com

Tel: +44 (0)161 287 5555

 

 

 

www.klaxonsignals.com

Fax: +44 (0)161 287 5511

Document No. Klaxon Syrex IS-XN

Issue: A

11-11-05

Sheet 1 of 3

 

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Klaxon Syrex IS-XN instruction sheet Introduction, Description, Supply Voltage, Intrinsic Safety Certification
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Syrex IS-XN specifications

The Klaxon Syrex IS-XN is a state-of-the-art industrial signaling device designed to meet the demands of challenging environments. Engineered for reliability and efficiency, the Syrex IS-XN combines cutting-edge technology with a robust design, making it ideal for industrial applications, including manufacturing, oil and gas, and chemical processing.

One of the standout features of the Syrex IS-XN is its powerful audio output. Producing up to 120 dB(A) of sound, it effectively captures attention in loud industrial settings. This high decibel level ensures that alarms can be heard over machinery noise and other ambient sounds, providing an essential layer of safety in the workplace. The device offers a variety of sound options, allowing users to select distinct alarm signals tailored to specific scenarios, ensuring that alerts are immediately recognized by personnel.

In addition to its audio capabilities, the Syrex IS-XN is equipped with innovative visual signaling options, including a vibrant LED strobe light. This combination of auditory and visual alerts enhances overall safety and situational awareness. The strobe light is highly visible even in daylight conditions, making it an effective tool for signaling emergencies, equipment malfunctions, or other critical situations.

The Syrex IS-XN is designed for versatility, featuring multiple mounting options, including wall, pole, or ceiling installation. This adaptability allows it to be integrated seamlessly into various environments, regardless of space constraints. Its durable housing is constructed from high-quality materials that are resistant to harsh weather conditions, dust, and moisture, making it ideally suited for outdoor and industrial use.

Another significant advantage of the Syrex IS-XN is its ease of installation and maintenance. The device is designed with user-friendly features that facilitate quick setup and minimal downtime. Additionally, it is compatible with a range of power supplies, including AC and DC options, further enhancing its flexibility across different systems.

The Syrex IS-XN also prioritizes energy efficiency. Its innovative design minimizes power consumption without compromising performance, making it an environmentally friendly choice for businesses looking to reduce their carbon footprint.

Overall, the Klaxon Syrex IS-XN is a versatile, reliable, and effective industrial signaling solution. With its powerful audio alerts, vibrant visual signals, durable construction, and user-friendly features, it sets a new standard for alarm systems in demanding environments, ensuring safety and efficiency in critical operations.
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