Edwards Signaling Syrex IS-XN Beacon Catalog Page

Hazardous Area Equipment

Klaxon Signals Limited T. [phone] F. [phone] E. [e-mail] w. www.klaxonsignals.com

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Syrex IS-XN Beacon

Overview

The Syrex IS-XN Beacon is an intrinsically safe beacon
fitted with 6 high intensity LEDs and a prismatic lens for
effective visual warning in hazardous area applications.

The Syrex IS Beacon needs to be used with a galvanic
isolator specified by the system certificates.

The IS Beacon can be used independently or fitted with a
sounder to form a sounder beacon combination (see
separate datasheet). These units can utilise a common
zener barrier or galvanic isolator.

Standard beacon colour is red but other colours are
available to order - amber, blue and green.

Features

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Rated for Category 1 use (formerly Zone 0, 1 & 2)

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ATEX approved

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II 1G EEx ia IIC T4

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Choice of lens colours

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Array of 6 high intensity LEDs

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ABS flame retardant UL94V0 & 5VA housings

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Weatherproof to IP65

Fire
Security
Industrial

Railway/Marine
Hazardous Area
Public Warning

Applications

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Fire alarm; process control alarm

Part No. Colours Audibility at 1m Tones Voltage Current

17-970329 Red N/A N/A 6-28V DC 25mA typical
17-970337 Amber N/A N/A 6-28V DC 25mA typical
17-970338 Blue N/A N/A 6-28V DC 25mA typical
17-970339 Green N/A N/A 6-28V DC 25mA typical
Accessories

17-970362 Single Channel Galvanic Isolator
17-970395 Dual Channel Galvanic Isolator
17-970392 IS DIN Rail Enclosure

For a full list of the certificate numbers relating to this product, please contact Klaxon Signals Limited directly.

IP Rating: IP65 Rating: Continuous Frequency: Flash rate 2Hz or 1Hz (double flash) Operating Temp: -40ºC to +60ºC
Construction: High Impact ABS Flame Retardant Cable Entries: 2 Weight: 0.35kg