Optical Beam Smoke Detector RK90R - RK90RS

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2 Optical Beam Smoke Detector RK90R - RK90RS TECHNICAL INFORMATION APPLICATIONS museums churches art galleries libraries hotels shops cinemas computer rooms control rooms storehouses, etc. The RK90R it's a reflection Beam Smoke Detector. Its operation is based on the relation between the smoke present in an environment, generated by the starting of a fire, and the infrared beam emitted by the device and reflected by a special optical reflector. It is also able to detect the presence of vapour and fog. A fundamental feature of this detector is the ability to detect the presence of both white smoke and black smoke even if they are little dense. This detector has been designed for applications where the aesthetics, the small dimensions, the possibility of remote visualization of the signal and the simplicity of use have primary importance. So RK90R is particularly suitable to be installed in artistic environments like museums, churches, art galleries and in offices, hotels etc. TECHNICAL FEATURES a single detector can cover an area up to 750 mq. installation is easy and quick the internal electronics are controlled by a microprocessor a special function automatically compensates the signal drift caused by the opacity on the optical parts, generated by dust and dirt, minimizing the maintenance needs the detector RK90R has 2 separated circuits for smoke detection: Oscuration and Turbulence the detector RK90RS has only the circuits for smoke detection: Oscuration RK90R - 3 relay outputs: Alarm, Turbulence, Fault RK90RS - 2 relay outputs: Alarm, Fault analog output that allows to remotely visualize the detector's signal level using an optional led bar module maintenance is easy and not frequent very low operational costs - cost effective simplified allignment with signal level led indication EN54-12 CPD and VDS certified CERTIFIED EN54-12 VDS CPD

3 OPERATION TECHNICAL DATA The RK90R it's an Optical Beam Smoke Detector suited with 2 separated detection circuits based on the principles of Obscuration and Turbulence (RK90R) Oscuration The device has to be installed at one end of the area to be protected just under the level of the ceiling and the special reflector (FX) must be installed at the other end. When a fire begins, it produces smoke that rises up and intercepts the infrared beam of the detector. This causes an attenuation of the received signal that, if the threshold level is reached, will activate its alarm relay that can drive suitable alarm signalling devices. Turbulence Normally, during the starting phase of a fire, smoke clouds are generated and the thermal energy of the fire (heat) produces bubbles of hot air that rise up. When these clouds and bubbles intercept the beam emitted by the detector, they cause a perturbation in it because they modify the optical-physical caratheristics of the transmission medium of the beam. These variations are obviously time related. A suitable circuit has been designed to detect these variations and when they reach the preset amplitude and time duration levels, an alarm signal is generated. The advantage of using the turbulence detection circuit it's a quicker detection of the fire, because it is revealed in it's beginning. So RK90R, with this circuit, reveals dinamically both the smoke clouds by the starting of the fire and, in case the fire generates flames and so thermal energy, the perturbation phenomena produced by the combustion process. Optical Reflectors 4 types of optical reflectors can be used with RK90R: FX01 - FX02 - FX03 - FX07. The reflectors choice has to be done according to the optical path lenght (distance beween detector and reflector) and to aesthetic needs of the environment. The FX07 it's particularly suitable to be installed in artistic places (museums, art galleries, etc). Options ZC-01 - It is a optional base that facilitates the installation in the 01 is equiped of breakable holes on the sides. SUP90 - It is a adjustable support that allows the orientation of the optical beam in various directions. It is useful in the case of installation of the detector of the detector in an angle of the room. BLP-90 - Laser Pointer - eliminates the need to use a lamp for optical alignment detector-reflector - the pointer is installed and collimated in the laboratory - the time of installation of the detector is drastically reduced - just point the laser beam on the reflector to have optics aligned. 01 case in which the cable within pipe guide is outside of the wall. The ZC- ZC- Models: RK90R RK90RS (without Turbulence) Type: Reflection Optical Beam Smoke Detector Manufacturer: EDS srl - V. Cà Nova Zampieri S.G. Lupatoto - Verona - ITALY Power Supply: 12/24 Vdc Power Supply Range: Vdc Optical Path Lenght: 3-12 m with FX-07 reflector m with FX-01 reflector m with FX-02 reflector m with FX-03 reflector Max covered area: 750 mq Protection against the inversion of polarity Digitally codified infrared beam Power Consumption: 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: +/- 0,2 Maximum angular missallignment of the reflector: +/- 0,2 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: 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 - (RK90R) Fault/Maintenance Relay: 1A/24 V dc 0-5 V Analog Output for signal level measuring/ visualization Dimensions: 162 x 62 x 62 mm. Housing: autoextinguishing policarbonate box Relevant Standard: EN Certifications: EN54-12/CPD (0786-CPD-20803), VDS2504-VDS2344 (G209131) Protection Index: IP 50 (IEC ) Weight: 200 gr.

4 Optical Beam Smoke Detector RK100R - RK100RS TECHNICAL INFORMATION APPLICATIONS industrial buildings storehouses supermarkets shops libraries theaters cinemas conference halls control rooms hotels The RK100R it's a reflection Beam Smoke TECHNICAL FEATURES Detector. CERTIFIED a single detector can cover an area up to 1500 mq. EN54-12 installation is easy and quick Its operation is based on the relation between the internal electronics are controlled by a the smoke present in an environment, generated by the starting of a fire, and the infrared beam emitted microprocessor a special function automatically compensates the signal drift caused by the opacity on the optical parts generated by dust by the device and reflected by a special optical reflector. It is also able to detect the presence of vapour and fog. and dirt minimizing the maintenance needs the detector RK100R has 2 separated circuits for smoke detection: Oscuration and Turbulence A fundamental feature of this detector is the ability to detect the the detector RK100RS has only the circuit for smoke presence of both white smoke and black smoke even if they are detection: Oscuration RK100R - 3 relay outputs: Alarm, Turbulence, Fault little dense. RK100RS - 2 relay outputs: Alarm, Fault This detector has been specifically designed for industrial analog output that allows to remotely visualize the detector's applications where quality, reliability, precision and easyness of signal level using an optional led bar module maintenance is easy and not frequent use have primary importance. very low operational costs- cost effective Remote visualization is available using an optional module. simplified allignment with signal level led indication EN54-12 CPD and VDS certified

5 OPERATION TECHNICAL DATA The RK100R it's an Optical Beam Smoke Detector suited with 2 separated detection circuits based on the principles of Obscuration and Turbulence (RK100R). Oscuration The device has to be installed at one end of the area to be protected just under the level of the ceiling and the special reflector (FX) must be installed at the other end. When a fire begins, it produces smoke that rises up and intercepts the infrared beam of the detector. This causes an attenuation of the received signal that, if the threshold level is reached, will activate its alarm relay that can drive suitable alarm signalling devices. Turbulence Normally, during the starting phase of a fire, smoke clouds are generated and the thermal energy of the fire (heat) produces bubbles of hot air that rise up. When these clouds and bubbles intercept the beam emitted by the detector, they cause a perturbation in it because they modify the optical-physical caratheristics of the transmission medium of the beam. These variations are obviously time related. A suitable circuit has been designed to detect these variations and when they reach the preset amplitude and time duration levels, an alarm signal is generated. The advantage of using the turbulence detection circuit it's a quicker detection of the fire, because it is revealed in it's beginning. So RK90R, with this circuit, reveals dinamically both the smoke clouds by the starting of the fire and, in case the fire generates flames and so thermal energy, the perturbation phenomena produced by the combustion process. Optical Reflectors 4 types of optical reflectors can be used with RK90R: FX01 - FX02 - FX03 - FX07. The reflectors choice has to be done according to the optical path lenght (distance beween detector and reflector) and to aesthetic needs of the environment. FX - 09 is particularly suitable for application with short optical path and where good aesthetics are needed. Option BLP Laser Pointer - eliminates the need to use a lamp for optical alignment detectorreflector - the pointer is installed and collimated in the laboratory - the time of installation of the detector is drastically reduced - just point the laser beam on the reflector to have optics aligned. Model: RK100R Type: Reflection Optical Beam Smoke Detector Manufacturer: EDS srl - V. Cà Nova Zampieri S.G. Lupatoto - Verona - ITALY Power Supply: 12/24 Vdc Power Supply Range: Vdc Optical Path Lenght: m with FX-09 reflector m with FX-01 reflector m with FX-02 reflector m with FX-03 reflector Max covered area: 1500 mq Protection against the inversion of polarity Digitally codified infrared beam Power Consumption: 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: +/- 0,2 Maximum angular missallignment of the reflector: +/- 0,2 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: 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 - (RK100R) 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 Certifications: EN54-12/CPD (0786-CPD-20803), VDS2504-VDS2344 (G209131) Protection Index: IP 65 (IEC ) Weight: 900 gr.

6 Optical Beam Smoke Detectors RK100B-RK200B RK100BS -RK200BS TECHNICAL INFORMATION APPLICATIONS industrial buildings storehouses supermarkets shops libraries theaters cinemas conference halls control rooms hotels The RK100B and RK200B are Optical Beam CERTIFIED TECHNICAL FEATURES Smoke Detectors with separated Trasmitter (TX) EN54-12 a single detector (TX+RX) ac cover an area VDS CPD up to mq (EN54-14 standard) and Receiver (RX). The RK100B detector has a installation is easy and quick maximum optical path of 120m. The RK100B the internal electronics are controlled by a detector has a maximum optical path of 200m. microprocessor Their operation is based on the relation between the smoke present a special function automatically compensates the signal drift caused by the opacity on the optical parts generated by dust in an environment, generated by the starting of a fire, and the and dirt minimizing the maintenance needs infrared beam emitted by the transmitter towards the receiver. the detectors RK100B-RK200B have 2 separated circuits for It is also able to detect the presence of vapour and fog. A fundamental feature of this detectors is the ability to detect the presence of both white smoke and black smoke even if they are smoke detection: Oscuration and Turbulence the detectors RK100BS-RK200BS have only circuits for smoke detection: Oscuration RK100B-RK200B - 3 relay outputs: Alarm, Turbulence, Fault RK100BS-RK200BS - 2 relay outputs: Alarm, Fault little dense. analog output that allows to remotely visualize the detector's This detectors have been specifically designed for industrial signal level using an optional led bar module maintenance is easy and not frequent applications where quality, reliability, precision and easyness of very low operational costs - cost effective use have primary importance. simplified allignment with signal level led indication Remote visualization is available using an otional module EN54-12 CPD and VDS certified

7 OPERATION The RK100B and RK200B are Optical Beam Smoke Detectors suited with 2 separated detection circuits based on the principles of Obscuration and Turbulence (RK100B-RK200B). Oscuration The transmitter has to be installed at one end of the area to be protected just under the level of the ceiling and the receiver must be installed at the other end. When a fire begins, it produces smoke that rises up and intercepts the infrared beam of the detector. This causes an attenuation of the received signal that, if the threshold level is reached, will activate its alarm relay that can drive suitable alarm signalling devices. Turbulence Normally, during the starting phase of a fire, smoke clouds are generated and the thermal energy of the fire (heat) produces bubbles of hot air that rise up. When these clouds and bubbles intercept the beam emitted by the detector, they cause a perturbation in it because they modify the optical-physical caratheristics of the transmission medium of the beam. These variations are obviously time related. A suitable circuit has been designed to detect these variations and when they reach the preset amplitude and time duration levels, an alarm signal is generated. The advantage of using the turbulence detection circuit it's a quicker detection of the fire, because it is revealed in it's beginning. So RK90R, with this circuit, reveals dinamically both the smoke clouds by the starting of the fire and, in case the fire generates flames and so thermal energy, the perturbation phenomena produced by the combustion process. Option BLP Laser Pointer - eliminates the need to use a lamp for optical alignment detector-reflector - the pointer is installed and collimated in the laboratory - the time of installation of the detector is drastically reduced - just point the laser beam on the receiver RX. TECHNICAL DATA Models: RK100B-RK200B RK100BS-RK200BS Type: Barrier Optical Beam Smoke Detector Manufacturer: EDS srl - V. Cà Nova Zampieri S.G. Lupatoto - Verona - ITALY Power Supply: 12/24 Vdc Power Supply Range: Vdc Max Optical path: 120 m for RK100B 200 m for RK200B Max cover area.: 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: 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 - (RK B) 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 Certifications: EN54-12/CPD (0786-CPD-20803), VDS2504-VDS2344 (G209131) Protection Index: IP 65 (IEC ) Weight: 900 gr.

8 Laser Beam Pointer for Optical Beam SmokeDetectors BLP-90 BLP-100 TECHNICAL INFORMATIONS ACCESSORIES FOR EDS OPTICAL BEAM SMOKE DETECTORS they eliminate the need to use a lamp for the optical alignment of the detectors the laser pointers are already installed on the detector and optically collimated in the laboratory the procedure of optical alignment of the linear smoke detectors EDS with these pointers becomes extremely quick and easy CODES BLP-90...for RK90R BLP for RK100R-100B-200B drastic reduction of the detectors installation time The alignment procedure of the detector with its reflector (for reflection detectors RK90R and RK100R) or between TX and RX (for barrier detectors RK100B and RK200B), consists in adjusting the optical crew, of which the detectors are equipped, in so that the bright spot of the laser (red dot) falls at the center of the reflector or its opposite element RX. The technical information in this document have been carefully checked and can be considered reliable. In any case the EDS Company is not responsable for any eventual inaccuracy and reserves the right to make changes to any part of this document and/or to the products, in order to improve their quality, reliability or design. EDS - ELECTRONIC DETECTION SYSTEMS Via Ca' Nova Zampieri S.G. Lupatoto - VERONA - ITALY Tel: Fax: Web: eds@eds.eu