| SPECIFICATIONS: FSL100 SERIES FLAME DETECTORS | 
| FSL100 Flame Detector types | FSL100-UV, FSL100-UVIR and FSL100-IR3; Choice of red or white housings | 
| Range | 110 ft /35 m (IR3), 25 m/80 ft (UV, UV/IR) alarming within 10 seconds to a 1 ft2(0.1 m 2 )n-heptane fire | 
| Cone of vision | 90 ̊minimum horizontal and vertical | 
| Power | 10-28 VDC (12-24 VDC nominal) | 
| Local LEDs | Continuous green: normal operation Continuous yellow: fault
 Flashing yellow: Fault and guide to repeat self-test after a self-test failure
 Continuous red: alarm
 | 
| Current output | Standard available 4–20 mA (stepped, sinking, non-isolated) 0 mA power fault / microprocessor fault
 2 mA optical fault
 4 mA normal operation
 >20 mA alarm
 | 
| Relay output: - Alarm relay
 - Fault relay
 | De-energized during normal operation, no alarm, SPDT, 30 VDC – 2 A, 60 W max. Energised during normal operation, no fault,
SPDT, 30 VDC – 2 A, 60 W max | 
| Cable gland & terminals | Cable entry M20 clearance. Supplied with gland suitable for cable diameter from 0.2” (5.5mm) to 0.5”(13mm). Terminals suitable for 0.5mm 2 (20AWG) to 1.5mm 2 (15AWG) wire | 
| Start up times | <10 sec | 
| Alarm response time | 8 to 30 sec | 
| Alarm output settings | Selectable LEDs and relays latching/non-latching; factory setting: latching | 
| Automatic & manual Self-Test | Automatic Sensor Test (built in Self-Test) and manual Self-Test | 
| Operating current normal | 25 mA at 24 VDC | 
| Current in alarm, at 24 VDC | ±75 mA at 24 VDC | 
| Connections to: | Fire control panels using end of line (EOL) and alarm resistors (current increase) Devices that operate via relay switched outputs
 PLCs with 4–20 mA inputs
 | 
| End of line and alarm resistor | To be adjusted to the fire control panel; free terminals are dedicated to the resistors Note: the alarm and EOL resistor must be rated 2 W min. each and the total power dissipation of both alarm and EOL resistor should not exceed 2 W
 | 
| Housing | Glass Reinforced Polyester (GRP), Non-incendive. UV resistant, Self-Extinguishing V–0 (UL-94) | 
| Swivel Mount | PA66, UV resistant; Stainless Steel fixings; 280 g (0.62 lb) | 
| Pressure compensating element | PCE (Pressure Compensating Element) avoids moisture build-up in the detector housing due to changes in ambient air-pressure | 
| Dimensions | 4.9 x 3.15 x 2.25 in (125 x 80 x 57 mm) | 
| Weight | 1.05 lb (465 g) | 
| Ingress protection | IP65 | 
| Temperature, operating | –40  ̊F to +158  ̊F (–40  ̊C to +70  ̊C) | 
| Temperature, ambient ATEX and FM class 3611 | –13  ̊F to +158  ̊F (–25  ̊C to +70  ̊C) |