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Vesda-E VEA VSP-998 6mm Blanking Plug Pack of 50

Vesda-E VEA VSP-998 6mm Blanking Plug Pack of 50

Vesda-E VEA VSP-988 6mm Blanking Plug Pack of 50VEA microbore tube fittings comprise of straight unions and other types of joiners and 6mm to 4mm adaptors for easy installations blanking plugs are used to block the unused ports on VEA.VESDA-E VEA microbore tubes are custom made high quality plenum rated flame retardant polyethylene tubes.They have superior stress crack resistance for reliable long-term performance. They are lightweight and flexible for easy handling and installation and marked with a white ink numbering system over the full length of the tubing.The numbering system includes individual unique identification of each tube and distance marking at regular intervals making them very efficient to install and keep clean installation records. These tubes come in black colour with red stripes for use in smoke detection and meet requirements of global installation codes.These tubes have no active components and they eliminate the need for any electrical wiring for smoke detection resulting in fast and easy installation without the need to follow electrical codes.It is important to use VESDA-E VEA microbore tubes with the VESDA-E VEA detectors to maintain their smoke detection performance.These tubes come in two different diameters 6mm and 4mm. For more information on tube usage refer to VESDA-E VEA Product Guides documents 27034 and 27035 and VEA Microbore Tube Length Calculator document 29262.VEA microbore tube fittings comprise of straight unions and other types of joiners and 6mm to 4mm adaptors for easy installations blanking plugs are used to block the unused ports on VEA.

GBP 72.31
1

Vesda Xtralis VIC-030 Multi-Functional Control Card amp Monitored Output for VLF-250 amp VLF-50

Vesda Xtralis VIC-030 Multi-Functional Control Card amp Monitored Output for VLF-250 amp VLF-50

Vesda Xtralis VIC-030 Multi-Functional Control Card Monitored Output for VLF-250 VLF-50The VESDA VLF MCC Multi-function Control Card is an interface card for the range of Xtralis VESDA VLF smoke detectors. An MCC expands the range of input and output communications a VLF detector can perform.Why use a VLF MCCInstalling a VLF MCC into a VLF detector provides a cost-effective solution for customers who need enhanced connectivity fault detection and monitoring and annunciation of alarms and faults. The principal benefits includeImproved FACP connectivity The VLF is fitted with two 2 alarm relays in its standard form. With an extra two 2 relays the Multi-function Control Card allows reporting of all four 4 alarm levels on dry relay outputs.Enhanced annunciation An MPO Monitored 24 V Powered Output is available on the VIC-030 version of the card. The MPO provides power to devices such as sirens or strobes and monitors the line integrity.Enhanced control and fault detection With a VLF MCC installed a VLF has two 2 General Purpose Inputs GPIs allowing for example one GPI to report on loss of mains power and the other GPI to be used as a reset input. The VIC-030 version of the card has a self-configuring GPI depending on the jumper selection for MPORelay3.If MPO is selected activation of the GPI will disable the MPO.If Relay3 is selected the GPI will be set to External Fault e.g. for mains power supply monitoring.Key FeaturesProvides two 2 additional relaysProvides an extra General-Purpose Input GPI with line monitoringQuick and simple to installOut-of-the-box operation with minimal configuration required for extra featuresDiagnostic LEDs give visual indication of the cards statusFully compatible with Xtralis VESDA VLF smoke detector

GBP 397.16
1

Vesda Xtralis KA-1 Steam Trap

Vesda Xtralis KA-1 Steam Trap

Vesda Xtralis KA-1 Steam TrapIf the Compact ASD is operated in environments where condensate can form in the pipe system then a condensate trap is used. To collect the condensate the steam trap is fitted at the lowest point of the pipe system between the air filter and the smoke detection system. Using 45 angles gives optimum wall distance.The steam trap can be operated in a temperature range of 0C to 50C. The sinter filter in the condensate trap has a pore width of 50 m and additionally absorbs coarse dust particles.The condensate trap is used in the following areasAreas with severely oscillating temperatures and high air humidityExternal areasSauna areas

GBP 280.10
1

Vesda Xtralis 04390-99 Door Holder PLT Assembly

Vesda Xtralis 04390-99 Door Holder PLT Assembly

Vesda Xtralis 04390-99 Door Holder PLT AssemblyThese door holders are too ensure fire doors close in an emergency and prevent the spread of fire and smoke. All door holders comply with BS 5839-3. Door Magnet Keeper Plate Two Pieces Replacement door plate to align with magnet. Swivel plate allows better alignment not restricted to exact flush facing.These products are to ensure fire doors close in an emergency and prevent the spread of fire and smoke. These are Moulded ABS and steel enclosure capable of floor or wall mounting. All door holders comply with BS 5839-3.Key Features72mm Diameter x 23mm DeeDoor Plate Weight 0.07KgDoor Holder Weight 0.53KgRelevant Standard BS 5839- 3Operating Temperature Minus 10 Celsius - 50 CelsiusFinish Moulded ABS

GBP 21.32
1

Vesda OSI-RE-SS OSID R Reflective Beam

Vesda OSI-RE-SS OSID R Reflective Beam

Vesda OSI-RE-SS OSID R Reflective BeamThe Vesda OSI-RE-SS is a 4-wire single-ended reflected type beam smoke detector that includes an 8 reflector and an integral sensitivity test.The Vesda OSI-RE-SS is a reflector-type linear optical beam smoke detector designed to operate as a component of fire alarm systems. The beam operates primarily on the principle of light obscuration utilising an Infra-Red beam. Optical beam smoke detectors are particularly appropriate for protecting buildings with large open spaces such as warehouses atriums etc.The OSI-RE-SS detector is a combined transmitterreceiver unit that can be directly connected to a conventional detector circuit.Key FeaturesCombined transmitter and receiver unit range 5-100 m 16-328 ftConventional modelReceiver consists of a CMOS imaging CCDWide 12 field of viewIntuitive beam alignment indicated by directional arrowsSingle IR wavelengthHighly resistant to building movement tolerates - 1 movementResistant to strong light sources does not alarm when saturated by sunResistant to large solid intruding objectsAutomatic sensitivity threshold level setting50 horizontal and 20 vertical beam alignmentBuilt-in heaterElectronic simulated smoke test from ground levelStandby fault and alarm LED indicators visible from the front and bottomAutomatic drift compensationPaintable coverRemovable plug-in terminal blocksOptional heater kit available for the reflectorThe Infra-Red transmitter and receiver Imager generates a beam of light towards a high efficiency reflector. The reflector returns the beam to the receiver where an analysis of the received signal is made. The change in the strength of the received signal is used to determine the alarm condition.The receiver imager has a wide FOV of 12 and tracks automatically the reflector in case of building movement or movement of its support structure. It is virtually impossible for the receiver to lose the reflector out of its side of view without any structural damage being caused to the building. As a result of this operation the OSI-RE-SS eliminates the number one cause of false alarms andor faults with traditional beam detectors.Optical filtering high-speed image acquisition and intelligent software algorithms provide the OSID-RE system with higher levels of stability and with greater resistance to high level lighting variability. As such the detector has a better resistance to sunlight and intruding objects in its FOV.The detector will not alarm when saturated by sunlight reflected sunlight or any other very bright light sources. In worst case the detector will go in to trouble and hence solving another cause of false alarms with traditional basic photocell receiver beam detectors. Thanks to the smoke imaging techniques the detector will not alarm for partial and sudden blockage.The alignment of the detector is extremely intuitive fast and accurate. Both the IR transmitter and the CMOS imager are contained in the eyeball that can turn freely in all directions. The eyeball moves - 20 in the vertical direction and 50 in the horizontal direction. Four arrows that indicate the direction to move the eyeball will guide the user to find the imagers perfect alignment with the reflector.To get started swiftly at long distances a laser tool can be inserted in the eyeball to allow finding the reflector quickly and then fine-tuning the eyeball to the optimum alignment. Once the optimum alignment is finalised signalled by all green arrows and LED the eyeball is locked by tightening the lever on its side. A paintable cover is then placed over the front to hide the alignment arrows locking mechanism and secures the locking lever in locked position. Unique in the market the sensitivity of the detector is selected and set automatically at the optimum sensitivity based on the size of the reflector measured in the FOV. The detector incorporates automatic drift compensation whereby the detector will adjust its detection thresholds in line with any long term signal reduction of the beam caused by contamination of the optical surfaces. An internal heating option is also provided on the Imager to prevent condensation on the optical surface.

GBP 870.91
1