Intelligent Sounder Strobe
J-EI8085EX
Caractéristiques
1.Explosion-proof type: Intrinsically safe; Explosion-proof marking: ExibllCT6Gb.
2.Can be set to non-coded mode, light mode, or sound and light mode according to site requirements.
3.Has good resistance to chemical corrosion and can be used in Zone 1 and Zone 2 hazardous locations with explosion-proof requirements in industries such as petroleum and chemical manufacturing.
Technical Parameter
| Operating Environment |
Temperature: 0℃~+55℃; Humidity: ≤95%RH (non-condensing) |
| Operating Voltage |
Bus 24V |
| Monitoring Current |
≤0.4mA |
| Alarm Current |
≤5mA |
| Wire Type |
Two-bus (non-polarized) |
| Bus Length |
≤1500 meters (1.5mm² copper twisted pair cable) |
| Alarm Sound Pressure Level |
80dB~115dB (A-weighted) at 3m directly in front |
| Pitch Cycle |
1.5s~5s |
| Flash Frequency |
1Hz~1.5Hz |
| Application Location |
Indoor type (non-residential use) |
| Explosion-proof Rating |
ExibIICT6Gb (intrinsically safe) |
| Associated Equipment |
S2004/S2003 Zener safety barrier |
| Intrinsically Safe Explosion-proof Parameters |
Ui:28VDC li:93mA Pi:0.65W Ci:0.02μF Li: 2.2mH |
| Weight |
120g±5% |
| Housing Material and Color |
ABS, KJD678 antistatic, flame retardant, red |
| Dimensions |
Length 136mm × Width 94mm × Height 38mm (including base) |
| Base Mounting Hole Spacing |
55mm~70mm |
| Applicable Standards |
"GB26851-2011 Fire Alarms and/or Light Alarms"; GB3836.1-2010 Explosive Atmospheres Part 1: Equipment - General Requirements"; GB3836.4-2010 Explosive Atmospheres Part 4: Equipment Protected by Intrinsic Safety "i""" |
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