| GENERAL SPECIFICATIONS |
| Spectral Response | UV: 0.185 - 0.260 μm;
IR: 2.5-3.0 μm |
Detection Range
(at highest Sensitivity Setting for 1ft2 (0.1m2) pan fire) |
| Fuel |
ft / m |
| n-Heptane |
65 / 20 |
| Gasoline |
65 / 20 |
| Diesel Fuel |
50 / 13.5 |
| JP5 |
42 / 14 |
| Kerosene |
42 / 14 |
| Ethanol 95% |
23 / 7 |
| Methanol |
26 / 8 |
| IPA (Isopropyl Alcohol |
43 / 13 |
| Hydrogen** |
23 / 7 |
| Methane* |
16 / 5 |
| LPG * |
16 / 5 |
| Polypropylene Pellets |
16 / 5 |
| Ammonia * |
16 / 5 |
| Silane * |
20 / 6 |
| Office Paper |
16 / 5 |
| * 20" (0.5m) high, 8" (0.2m) width plume fire |
|
| Response Time |
Typically 3 seconds. High speed 20 msec to flash fire
|
| Adjustable Time Delay | Up to 30 seconds
|
| Sensitivity Ranges | 1 ft2 (0.1m2) n-heptane pan fire from 65 ft (20m)
|
| Field of View | Horizontal 100º; Vertical 90º
|
| Built-in-Test (BIT) | Automatic (and Manual)
|
| Temperature Range | Operating: -67ºF to +167ºF (-55ºC to +75ºC)
Option: -67ºF to +185ºF (-55ºC to +85ºC)
Storage: -67ºF to +185ºF (-55ºC to +85ºC)
|
| Humidity | Up to 95% non-condensing (withstands up to 100% RH for short periods) |
| Heated Optics | To eliminate condensation and icing on the window
|
| ELECTRICAL SPECIFICATIONS |
| Operating Voltage | 24 VDC nominal (18-32 VDC)
|
| Power Consumption | Standby: Max. 90mA (110mA with heated window)
Alarm: Max. 130mA (160mA with heated window)
|
| Cable Entries | 2 x 3/4" - 14NPT conduits or 2 x M25 x 1.5 mm ISO
|
| Wiring | 12 - 22AWG (2.5mm 2 - 0.3mm 2)
|
| Electrical Input Protection | According to MIL-STD-1275B
|
| Electromagnetic Compatibility | EMI/RFI protected to EN61326-3 and EN61000-6-3 |
| Electrical Interface | The detector includes twelve (12) terminals with five (5) wiring options (factory set)
|
| OUTPUTS |
| Relays | Alarm, Fault and Auxiliary
SPST volt-free contacts rated 2A at 30 VDC |
| Analogue Output | 4-4.7V at detection |
| 0-20mA (stepped) | Sink (source option) configuration
Fault: 0 +1mA
BIT Fault: 2mA ± 10%
Normal: 4mA ± 10%
IR: 8mA ± 5%
UV: 12mA ± 5%
Warning: 16mA ± 5%
Alarm: 20mA ± 5%
Resistance Loop: 100-600 Ω |
| HART Protocol |
Optional HART communications on the 0-20mA analog current (FSK) - used for maintenance, configuration changes and asset management, available in mA source output wiring options |
| RS-485 | RS-485 Modbus compatible communication link that can be used in computer controlled
installations
|
| MECHANICAL SPECIFICATIONS |
Materials
Enclosure options | - Stainless Steel 316L with electro polish finish
- Heavy duty copper free aluminum (less than 1%), red epoxy enamel finish (not available in FM version) |
| Mounting | Stainless Steel 316L with electro polish finish
|
| Dimensions | Detector 4" x 4.6" x 6.18" (101.6 x 117 x 157 mm) |
| Weight | Detector (St.St.) 6.1 lb (2.8 kg)
Detector, aluminum 2.8 lb (1.3 kg)
Tilt mount 2.2 lb (1.0 kg)
|
| Environmental Standards | Meets MIL-STD-810C for Humidity, Salt & Fog, Vibration, Mechanical Shock, High Temp, Low Temp
|
| Water and Dust | IP66 and IP67 per EN60529, NEMA 250 6P
|
| APPROVALS |
| Hazardous Area |
| ATEX and IECEx |
Ex II 2 GD, |
|
| |
Ex de IIC (Ta -55ºC to + 75oC) |
Ex de IIC (Ta -55ºC to + 85oC) |
| |
Ex tD A21 IP66/X7 T 95ºC |
Ex tD A21 IP66/X7 T 105ºC |
| FM/FMC |
Class I Div. 1, Groups B, C & D |
|
| |
Class II/III Div. 1, Groups E, F & G |
|
|
| Performance | EN54-10 (VdS Pending)
FM-3260 |
| Reliability | IEC61508 - SIL2 (TUV) |
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