Model: DTN-CMD-503 - centrala za detekciju CO sa 3 zone

Centrala za detekciju ugljenmonoksida sa tri zone; Mogućnost povezivanja do 32 detektora po zoni - ukupno 96; Indikacija koncentracije po zoni; 2 ekstrakciona relejna izlaza po zoni; 1 alarmni relejni izlaz po zoni; Dvožično povezivanje detektora bez vođenja računa o polaritetu; Mogućnost kontrole brzine rada ventilatora; Mogućnost daljinske kontrole sistema;

Specifikacije:

Control Panel
Power supply: 90 - 264VAC
Max. zone modules: from 1 to 3
Zone module:
 ?  Measurement range: 0 to 300 ppm of CO
 ?  Measurement units: ppm in 3 digits
 ?  Module connections: Removable terminal blocks ? 2.5 mm2
 ?  Zone connections: 2 wires
 ?  Maximum zone distance: 2 km 1.5 mm2 wire
 ?  Maximum detectors per zone: 2 detectors
 ?  Extraction output level 1: Relay (C, NC, NO)
 ?  Extraction output level 2: Relay (C, NC, NO)
 ?  Alarm output: Relay (C, NC, NO)
 ?  Extraction levels: Selectable from 0 to 299 ppm
 ?  Alarm level: Selectable from 0 to 299 ppm
 ?  Operating modes:
      ?  Automatic (maximum CO concentration)
      ?  Automatic (average CO concentration)
      ?  Manual extraction always off (OFF)
      ?  Manual extraction always on (ON)

Environment
Operating temperature: From -5?C to +40?C
Relative humidity: 95% without condensation
IP Index: IP30

Physical features
Size: 443 mm x 268 mm x 109 mm
Size with packaging: 480 mm x 310 mm x 200 mm
Weight (without batteries): 1,9 Kg