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Intrinsically Safe Signalling

Intrinsically Safe Signalling

Product catalog summary
Overview: The Syrex IS Sounder is an intrinsically safe alarm sounder designed for hazardous area applications, providing audible warning signals. It is suitable for fire and process control applications due to its low current consumption and three alarm stages.
Key Features:
  • Rated for Category 1 and ATEX approved.
  • Marked as II 1G EEx ia IIC T4.
  • Offers 49 different tones and various lens color options.
  • Auto-synchronized sound output with volume control.
  • Constructed with ABS flame retardant housing, rated UL94V0 & 5VA.
  • Weatherproof with an IP65 rating.
  • Operates on a voltage range of 6-28V DC.
Specifications:
  • IP Rating: IP65
  • Flash rate: 2Hz or 1Hz (double flash)
  • Operating Temperature: -40ºC to +60ºC
  • Construction: High Impact ABS Flame Retardant
  • Cable Entries: 2
  • Weight: 0.35kg
Accessories:
  • TCA-0042: Single Channel Galvanic Isolator
  • TCA-0066: Dual Channel Galvanic Isolator
  • TCA-0065: IS DIN Rail Enclosure (accepts 2 isolators)
Product Variants:
  • IS Sounder: Up to 100dB (A), 49 tones, 25mA typical current.
  • IS-SB Sounder Beacon: Available in Red, Amber, Blue, Green; Up to 100dB (A), 49 tones, 48mA typical current.
  • IS-XN Beacon: Available in Red, Amber, Blue, Green; 25mA typical current.
Additional Information: For full certificate numbers, contact Klaxon Signals directly. Visit www.klaxonsignals.com for more details.
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Catalog excerpts

Intrinsically Safe Signalling-1

Syrex IS Range The Syrex IS Sounder is an intrinsically safe alarm sounder which provides an audible warning signal in hazardous area applications. With three alarm stages and a low current consumption, the Syrex IS Sounder is ideal for both fire and process control applications. The Syrex IS Sounder needs to be used with a galvanic isolator specified by the system certificates. Rated for Category 1 ATEX approved II 1G EEx ia IIC T4 Choice of 49 tones Choice of lens colours Auto synchronised sound output ABS flame retardant UL94V0 & 5VA housing Weatherproof to IP65 Volume control Voltage 6-28V DC IS-SB Sounder Beacon Lens Colour Options IS-XN Beacon Lens Colours Audibility at 1m (tone dependent) Current (tone dependent) IS-SB Sounder Beacon IS-SB Sounder Beacon IS-SB Sounder Beacon IS-SB Sounder Beacon IS-XN Beacon IS-XN Beacon IS-XN Beacon IS-XN Beacon Single Channel Galvanic Isolator Dual Channel Galvanic Isolator IS DIN Rail Enclosure – will accept 2 x isolators For a full list of the certificate numbers relating to this product, please contact Klaxon Signals directly. IP Rating: IP65 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 Signalling Solutions

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