Fire Hydrant Button
J-SAP-EI8024EX
Features
1.Electronic coding, unique ID address, online addressing, automatic login, intrinsically safe product
2.Suitable for Zone 1 and Zone 2 hazardous locations with explosion-proof requirements in industries such as petroleum and chemical manufacturing;
3.Works with bus drivers and safety barriers;
4.Unique rotary structure for easy installation;
5.Reset with a dedicated key;
6.Provides a set of passive normally open contacts.
Technical Parameter
| Operating Environment |
Temperature: -10℃~+55℃; Humidity: ≤95%RH (non-condensing) |
| Operating Voltage |
Bus 24V (powered by safety barrier) |
| Monitoring Current |
≤0.2mA |
| Alarm Current |
≤0.8mA |
| Inspection Start Indicator |
Normal monitoring state: flashing red; Start-up state: solid red |
| Answer Indicator |
Normal monitoring state: off; Response state: solid green |
| Explosion-proof Mark |
EXib IICT6 Gb |
| Wire Type |
Two-bus (non-polarized) |
| Button Contact Capacity |
DC24V/0.1A |
| Intrinsically Safe Explosion-proof Parameters |
Ui:28VDC li:93mA Pi:0.65W Ci:0.02μF Li: 0mH |
| Associated Equipment |
S2004/S2003 Zener Safety Barrier |
| Enclosure Protection Rating |
IP30 |
| Enclosure Material and Color |
ABS Red |
| Dimensions |
90mm×90mm×41mm (including base) (L×W×H) |
| Base Mounting Hole Spacing |
55mm~60mm |
| Applicable Standards |
GB16806-2006 "Fire Protection Control System", GB3836.1-2010 "Explosive Atmospheres - Part 1: Equipment - General Requirements", GB3836.4-2010 "Explosive Atmospheres - Part 4: Equipment Protected by Intrinsic Safety" |
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