Optinis dūmų barjeras, 5-100m, spindl. plotis 15m FIRERAY 100 RV

• Extended monitoring area

• Transmitter, receiver, and evaluating unit integrated into a compact housing

• Electronic help for detector alignment and automatic detector calibration procedure

• Automatic compensation for contamination

• LED display in the control unit for various operating states

• Adjustable alarm thresholds

Technical Specifications

Electrical
Operating voltage 10 V DC . . . 30 V DC
Current consumption
• In standby < 4 mA @ 24 V
• In alarm/malfunction < 15 mA
Reset control by power disruption > 5 s
Alarm relay (contact load) Open contact, potential free (2 A @ 30 V DC)
Fault relay (contact load) Break contact element, potential free (2 A @ 30 V DC)

Mechanics
LED indicators for
• Alarm Red
• Malfunction Yellow
• Operation Yellow flashing once in 10 seconds
• Limit of the readjustment for contamination/aging
Yellow flashing once in 2 seconds
Dimensions (W x H x D)
• Fireray 50/100RV 126 x 210 x 120 mm
• Prism reflector 100 x 100 x 9.5 mm
Housing Color Light gray/black
Housing material ABS, non-flammable
Weight 670 g

Environmental conditions
Protection class as per EN 60529 IP 50
Permissible operating temperature -30 °C . . . 55 °C

Planning
Permissible distance detector-reflector
• Fireray 50RV Min. 5 m – max. 50 m
• Fireray 100RV Min. 50 m – max. 100 m
Side detection width (on both sides of the light beam): Max. 7.5 m (Heed local guidelines!)

Special features
Optical wavelength 880 nm
Adjustable alarm threshold values 2.50 dB (25%)
3.74 dB (35%)
6.02 dB (55%)
Tolerance of the axial deviation (at 35% sensitivity)
• Detector ± 0.8°
• Prism reflector ± 5.0°