توان تجهیز دنا، تامین کننده ابزار دقیق و تجهیزات نفت، گاز و پتروشیمی
توان تجهیز دنا، تامین کننده ابزار دقیق و تجهیزات نفت، گاز و پتروشیمی
Honeywell Analytics SS4-A2 Multi-Spectrum Electro-Optical Digital Fire & Flame Detector, Aluminum UV/IR, FM, Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C & D (2) 3/4 NPT
توان تجهیز دنا
| Sensitivity | Adjustable between 18 m (60 ft.), 14 m (45 ft.), 9 m (30 ft,) and 4.5 m (15 ft.) to a 0.1 m2 (1 sq. ft.) gasoline fire |
| Response time | 2-5 seconds to 0.1 m2 (1 sq. ft.) of gasoline fire at 18 m (60 ft.) |
| Field-of-view | 120 degrees cone of vision (60 degrees from on axis). |
| Spectral sensitivity | Ultraviolet: 185 to 260 nanometres Wide Band Infrared: 0.7 to 3.5 micrometres (SS4-A and SS4-AS only) Visible: 400 to 700 nanometres (SS4-A and SS4-AS only) |
| Input power | 24 Vdc nominal (20.5 to 34 Vdc) |
| Power consumption | 68 mA normal operation (relay version) 75 mA alarm condition (relay version) 95 mA alarm condition (analog version) |
| Output relays | Fire alarm relay: NO & NC contacts; Latching / Non-Latching, switch selectable Fire verify relay: NO & NC contacts; Adjustable time from 0 to 30 seconds Fault relay: NO & NC contacts; Relay contact ratings: 0.5 A at 120 Vac, 1.0 A at 24 Vdc, non-inductive; Fault relay is energised during normal operation; All other relays are de-energised |
| Operating temperature | -40°C to 85°C (-40°F to +185°F) |
| Humidity range | 10 to 98% RH, non-condensing |
| Weight | 1.8 kg (4 pounds) – Aluminum 3.4 kg (7.5 pounds) – Stainless Steel |
| Housing | Copper-free aluminum (less than 0.4%) powder coated NEMA4 (IP66), tamper resistant with integral dual 3/4″ NPT conduit openings or optional M25. Stainless steel housing available. |
| Vibration | Meets or exceeds MIL Spec 810 C Method 514.2, Curve AW |
| Mounting | Swivel bracket assembly |
لطفا فرم زیر را تکمیل نمایید.
استعلام محصول
