Model: Detnov DTN-CMD-502 centrala
Centrala za detekciju ugljenmonoksida sa dve zone; mogućnost povezivanja do 32 detektora po zoni - ukupno 64; 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 Ø 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 -5ºC to +40ºC
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
