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Vesda 020-052 19quot Enclosure for Sub-Rack 2 Rows

GBP 2037.12
1

Vesda Xtralis 020-055 19quot Enclosure for Sub-Rack 5 Rows

Vesda Xtralis 020-055 19quot Enclosure for Sub-Rack 5 Rows

Vesda Xtralis 020-055 19 Enclosure for Sub-Rack 5 Rows19 Subrack and Detector Enclosures to complement the VESDA range of detectors displays and programmers a range of glass fronted enclosures are available.The 19-inch rack enclosures are designed to house up to 20 display and programmer modules in a wide variety of configurations to suit the particular requirements of a site where centralised control and monitoring of the VESDA system is required. Two versions are available 2 rack up to 8 Modules and 5 rack up to 20 Modules.19 Subracks ordered separately as VSR-xxxx are mounted on a swing frame for convenient connection of all the cables. Cable entry for 24VDC power VESDAnet connection and interfacing to the relays is provided by a removable gland plate which is drilled as required on site. 19 Subracks and 3U blank panels must be ordered separately.Detector or single remote display EnclosureA detector enclosure is also available which incorporates a small glass window to view an on-board display.This detector enclosure enables a single detector or remote module to be installed in challenging environments where a high IP rating is required.The enclosure can accommodate a single VESDA VLP VESDA VLS VESDA VLC or VESDA VLF detector or a single remote module such as a VRT-200. It is supplied with all appropriate cable and pipe entries pre-drilled for each device and enough plugs to blank off those holes not used.A kit of pipe fittings and instructions is supplied to ensure that the IP rating of the enclosure is maintained but cable glands are NOT supplied as they depend on the cable to be used.

GBP 2294.89
1

Vesda VHX-0410 Modbus HLI for Darwish amp Honeywell Only

Vesda VHX-0410 Modbus HLI for Darwish amp Honeywell Only

Vesda VHX-0410 Modbus HLI for Darwish Honeywell OnlyThe VESDA ModBus High Level Interface HLI links your VESDAnet with PC software monitoring tools Building Management Systems BMSs or Fire Alarm Control Panels FACPs otherwise known as host that support the ModBus protocol. There are two models availableModBus HLI Type 1 VHX-0400 which echoes each character received on the RS232 link back to the host together with reply message.ModBus HLI Type 2 VHX-0410 which has the echoing function disabled.Key FeaturesDirect access and monitoring of your VESDAnet system.Seamless data transfer.Easily configured using Xtralis configuring and monitoring software packages.DescriptionOne ModBus HLI is used to interface to a VESDAnet. Modbus HLI supports up to a maximum of 40 VESDA detectors on a VESDAnet.The Modbus HLI supports VESDAnet detector zone numbers between 1 to 200. The Modbus HLI divides up the address range into to 7 logical networks. For example the first 30 addresses are considered in network 1 addresses between 31 to 60 are in network 2 and so on.Smoke and Alarm LevelsThe Smoke Level is reported relative to the Fire Alarm threshold where the full scale is 20. For example if the Fire Alarm threshold is 0.5 obsm a level of 0.1obsm is reported as 4. In other words the Actual Smoke level Reported smoke value Fire1 Threshold 20.FaultsAll VESDAnet faults are mapped on one or more of the Modbus HLI faults which are listed belowHead FaultHead Fault Battery and MainsHead Fault Scanner2 and Flow FaultVESDAnet faults categorised as network faults are mapped onto all zones whereas zone faults are mapped onto that particular zone.

GBP 1328.53
1

Xtralis OSE-ACF OSID Anti-Condensation Film for Emitter Pack of 10

Xtralis OSE-ACF OSID Anti-Condensation Film for Emitter Pack of 10

Xtralis OSE-ACF OSID Anti-Condensation Film for Emitter Pack of 10Pack of 10 anti-condensation films designed for OSID Emitters.Emitters are equipped with an acrylic lens and are therefore not normally prone to condensation. However in some extremely moist environments condensation may nevertheless occur on the lens. Slow forming condensation can produce an unacceptably large loss of signal. To prevent that from occurring the Emitter lens can be fitted with an anti-condensation film. The film can be quickly and easily applied to the lens without the need for special tools or adhesives.The film prevents condensation from forming and keeps the lens clear. Note however that the film causes a 10 reduction in maximum detection distance. A damp cloth can be used to clean the film if it becomes contaminated. The combination of the film and the algorithms in the Imager offer a cost-effective solution for condensation susceptible areas. The OSID Imager has a built-in heater and the film should not be used on Imagers.In harsh environments where the OSID-EH environmental housings are used and condensation is expected both Emitter and Imager housing can be fitted with an anti-condensation film. When applied on Emitter and Imager housing there is a 20 reduction in maximum detection distance.Key FeaturesPrevents condensationFast and easy installationSimple maintenanceLong lifetimeHighly scratch resistantDoes not crack peel or discolour from exposure to sunlightEasy to clean using cleaning solvents

GBP 184.85
1

Vesda Xtralis VSP-025 Filter Cartridge for VLP VLS VLC amp VLF Pack of 20

Vesda VIC-010 VESDAnet Card for VLF-250 amp VLF-500

Vesda Xtralis VIC-020 Multi-Fuctional Control Card VLF for VLF-250 amp VLF-500

Vesda Xtralis VIC-020 Multi-Fuctional Control Card VLF for VLF-250 amp VLF-500

Vesda Xtralis VIC-020 Multi-Functional Control Card VLF for VLF-250 VLF-500The 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 connectivityThe 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 annunciationAn 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 detectionWith 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 246.11
1

Xtralis OSEH-ACF OSID Anti-Condensation Film for OSID-EH Housings Pack of 10

Xtralis OSEH-ACF OSID Anti-Condensation Film for OSID-EH Housings Pack of 10

Xtralis OSEH-ACF OSID Anti-Condensation Film for OSID-EH Housings Pack of 10Anti-condensation film for OSID-EH environmental housings. An easy applicable film that provides condensation resistance for the lenses of OSID Environmental Housings.OSID Emitters are equipped with an acrylic lens and are therefore not normally prone to condensation. However in some extremely moist environments condensation may nevertheless occur on the lens. Slow forming condensation can produce an unacceptably large loss of signal. To prevent that from occurring the Emitter lens can be fitted with an anti-condensation film. The film can be quickly and easily applied to the lens without the need for special tools or adhesives.The film prevents condensation from forming and keeps the lens clear. Note however that the film causes a 10 reduction in maximum detection distance. A damp cloth can be used to clean the film if it becomes contaminated. The combination of the film and the algorithms in the Imager offer a cost-effective solution for condensation susceptible areas. The OSID Imager has a built-in heater and the film should not be used on Imagers.In harsh environments where the OSID-EH environmental housings are used and condensation is expected both Emitter and Imager housing can be fitted with an anti-condensation film. When applied on Emitter and Imager housing there is a 20 reduction in maximum detection distance.Key FeaturesPrevents condensationFast and easy installationSimple maintenanceLong lifetimeHighly scratch resistantDoes not crack peel or discolour from exposure to sunlightEasy to clean using cleaning solvents

GBP 705.35
1

Vesda VRT-V00 Remote Mount Display for VLF cw Remote Termination Card amp 7 Relays

Vesda VRT-W00 Remote Mount Display for VLF cw Remote Termination Card amp No Relays