Мультисенсорный извещатель (Sigmasys)

Siemens
For the early detection of flaming fires caused by the combustion of liquid and solid matter, as well as smoldering fires. For the early and reliable fire detection in environments with deceptive phenomena. Addressable application possible, for the step-by-step modernization from SIGMALOOP to SintesoTM FDnet.
Multi-protocol: SIGMALOOP, FDnet.
Works according to the scattered light principle with two sensors, optical forward and backward scattering. Opto-electronic sampling chamber holds off blocks disturbing extraneous light but optimally detects both dark and light smoke particles. Two additional heat sensors increase the fire detector’s immunity to deceptive phenomena. Selectable detection behavior thanks to application-specific ASA parameter sets.
The base or the base adapter must be ordered separately.
Also available in different colors.

Технические данные
Стандарт EN 54-5, EN 54-7, EN 54-17, CEA 4021
Степень защиты With base IP43, with base attachment IP44
Рабочее напряжение FDnet -> DC 10...28 V
Диапазон рабочих температур -25...+70 C
Диапазон температур хранения -30...+75 C
Ток в дежурном режиме 200 ?A
Внешний индикатор тревоги 2 without sounder base 1 with sounder base
Совместимость системы FDnet -> FS20, AlgoRex, SIGMASYS and SIGMALOOP -> SIGMASYS
Протокол связи FDnet or SIGMALOOP
Относительная влажность ?95 % rel.
Допустимая скорость воздушного потока 1...20 m/s
Размеры (o x В) 100 x 46 мм
Цвет ?RAL 9010 Pure white
Аксессуары FDB241 Base adaptor Sinteso (SIGMA, A+); FDUD290 Removing tool; FDBZ293 Detector locking device; FDZ291 Detector dust capВсе технические характеристики