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NOTIFIER by Honeywell Multi-Sensor Smoke Detector SMART4 - IRX-751CTEM-W

8643
IRX-751CTEM-W

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SMART4 - very close to people The SMART4 is the logical further development of the SDX-751... more

SMART4 - very close to people

The SMART4 is the logical further development of the SDX-751 TEM optical thermal multisensor smoke detector. It combines 4 sensors with different criteria into one effective unit.

The CO sensor, using EC cell technology, to detect CO gases of a fire; the IR sensor, to measure ambient light conditions and flame signatures; the optical smoke sensor to detect smoke and soot particles and the thermal sensor to detect temperature change.

The integration of continuous monitoring of the 4 main elements of a fire, allows the fastest detection of a fire, while maintaining the highest immunity to disturbance variables.

The philosophy behind the development of the SMART4 was to create a detector with the highest possible immunity to disturbances in normal operation, but which is extremely sensitive to the detection of the typical criteria of a fire.

Following this development, temporary disturbances are detected and ignored for maximum reduction of false alarms.

The SMART4 contains an integrated advanced algorithmic intelligence, which dynamically adapts to the measurement results of the individual sensors or the fire characteristics. This enables continuous, real-time adaptation to changing environmental conditions.

Based on the different sensor signals, the threshold values of the sensors are dynamically controlled by the detector intelligence.

Features:

  • The first true 4 sensor multi-criteria detector
  • Integrated IR sensor for fire alarm verification
  • CO gas sensor for fastest smoldering fire detection
  • Highest false alarm reliability
  • Automatic drift compensation of the optical smoke sensor and the CO sensor
  • Intelligent, algorithmic, linked evaluation of all sensors
  • Smoke detector tested according to DIN EN54-7
  • Thermal detector tested according to DIN EN54-5
  • Easy installation - even at great heights - due to bayonet lock
  • Insensitive to high wind speeds or pressure fluctuations
  • Automatic maintenance indicator
  • Local test and measurement possibilities
  • Removable cover for easy cleaning
  • Easy to remove and clean insect screen
  • Encapsulated detector housing prevents moisture or creepy crawlies from entering the detector
  • Protected against reverse polarity
  • Anti-theft device
  • Very low power consumption
  • Two LEDs allow 360° alarm indication
  • No electronics in the base
  • Large selection of different bases

Only in connection with fire alarm control panels type NF 300, NF 3000, NF 500 or NF 5000, from firmware V4.33, LIB V11 and E-LIB 4.02 V11.

Technical data

  • VdS number: G 207056
  • CPD number: 0832-CPR-F0749
  • Thermal response: Class A1R
  • Tripping temperature (Tmax): approx. 58°C
  • Operating voltage: 15 to 32 VDC
  • Quiescent current: 200 µA / 24 VDC
  • Alarm current: 7 mA / 24 VDC
  • Connection terminals: max 2.5 mm
  • Operating temperature: -20°C to +55°C
  • rel. Humidity: 10% to 90% (non-condensing)
  • Air velocity: up to 20 m/s
  • Dimensions incl. base B 501AP-IV: Ø 102 x H 69.5 mm
  • Weight: 102 g
  • Color: pure white

Technical advice

+49 9282 48731-15
technik@bsc-technology.de

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... of goods in stock. Orders placed before 14:00 are usually shipped the same day.

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Technical data more
Scope of delivery: 1 piece, without base
VdS-number: G 207056
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