User guide

EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE

TECHNICAL DATA

• Models: RK100B, RK200B

• Type: Barrier Optical Beam Smoke Detector

• Manufacturer: EDS srl - V. Cà Nova Zampieri 6 - 37057 S.G. Lupatoto - Verona - ITALY

• Power Supply: 12/24 Vdc

• Power Supply Range: 11- 30 Vdc

• Max Optical path:

120 m for RK100B

200 m for RK200B

• Max cover area.: 1.600 sm (EN54-14 standard)

• Protection against the inversion of polarity

• Digitally codified infrared beam

• Power Consumption of TX: 9,5 mA

• Power Consumption of RX:

18,6 mA in normal operation

34 mA with the alarm relay activated

34 mA with the turbulence relay activated

50 mA with both alarm and fault relay activated

• Maximum angular missallignment of the detector: +/- 0,5°

• Selection of the obscuration alarm threshold level with a 4 positions switch:

position 1 - 70%

position 2 - 60%

position 3 - 50%

position 4 - 40%

• Selection of the turbulence alarm threshold level with a 4 positions switch

• Alarm Relay activation delay: 10 s

• Fault Relay activation delay: 5 s

• Detector's recovery time with alarm memory dectivated: about 5 s

• Detector's recovery time with alarm memory activated: about 5 s (power supply off)

• Working temperature: -10 + 55°C

• Red LED indication: alarm status

• Blue LED indication: compensation limit, interrupted beam, fault

• Alarm Relay: 1A/24 V dc

• Turbulence Relay: 1A/24 V dc

• Fault/Maintenance Relay: 1A/24 V dc

• 0-5 V Analog Output for signal level measuring/visualization

• Dimensions: 247 x 146 x 114 mm.

• Housing: autoextinguishing policarbonate box

• Relevant Standard: EN 54-12

• Certifications: EN54-12/CPD (0786-CPD-20803), VDS2504-VDS2344 (G209131)

• Protection Index: IP 65 (IEC 529-144)

• Weight: 900 gr.