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Fireclass 517.001.301FC MTL7728 Zener Safety Barrier for Conventional Detection Circuits

Fireclass 517.001.301FC MTL7728 Zener Safety Barrier for Conventional Detection CircuitsThe MTL7728 is an intrinsically safe zone-powered Zener-diode barrier for use in conventional fire detection systems for protection within hazardous areas.Each Zone contains two stages of pulse-tested Zener or forward- connected diodes and an infallible terminating resistor. In the event of an electrical fault in the safe area the diodes limit the voltage that can reach the hazardous area and the resistor limits the current. A fuse protects the diodes and the two stages of voltage limitation ensure continued safety if either stage should fail. No active output-current limiting circuits are employed.Model MTL7728 is certified ia for all zones and IIC for all explosive atmospheres.The MTL7700 Series intrinsically safe shunt-diode safety barriers are innovative devices designed to provide exceptionally high packing densities straightforward installation and simplified connection commissioning and maintenance facilities. The MTL7700 Series include secondary replaceable fuses. These are useful where there is the possibility of faults occurring during commissioning which would otherwise blow the barriers internal safety fuses.One secondary replaceable fuse for each barrier channel is provided and is lower in value than the safety related fuse. Fuses are packaged in small mouldings which can be latched in a disconnect position to break the safe and hazardous areas during commissioning maintenance and fault finding thus avoiding the need for additional disconnect terminals.Key FeaturesRemovable colour-coded terminalsBussed power feed to other modulesRelay and solid state switch modulesDual channel variants - 6.3mm per channelProximity detector inputsCompatible terminal numbering and safety descriptionsDimensions 105 x 90 x 12.6mmNumber of Channels 1Supply Voltage 28 V dcSafety Voltage Maximum 26 V dcSafety Current Resistance 300ohmSafety Current Maximum 93mASignal Type AnalogueMinimum Operating Temperature -20CMaximum Operating Temperature 65CHazardous Area Certification ATEXOperating Temperature Range Maximum of 65 C

GBP 77.08

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FireClass FC410CIM Contact Input Module

FireClass FC410CIM Contact Input ModuleThe FC410CIM FC Addressable Contact Input Module is designed to monitor fire contacts such as extinguishing system control ventilation control fire door control etc. The FC410CIM can be configured asTwo spur circuits monitoring multiple normally open contacts with short circuit giving a fault output.Two spur circuits monitoring single normally closed contacts with short circuit giving a fault output.Key FeaturesMonitors fire contacts for safety systemsConfigurable as two spur circuitsSupports normally open and closed contactsShort circuit detection for fault outputIdeal for extinguishing and ventilation controlCompatible with fire door control systems

GBP 52.60

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Fireclass FC410BDM Beam Detector Interface Module

Fireclass FC410BDM Beam Detector Interface ModuleThe FC410BDM Beam Detector Interface Module is designed to power and interface one FIRERAY 5010020005000 Beam Detector to the FireClass Digital Addressable Loop. The FC410BDM monitors the Fire and Fault contacts and also monitors for open and short circuits on the connections between the interface and the beam detector. For remote siting of the FIRERAY detector an optional BTM800 Terminal Module can be used.Key FeaturesInterfaces FIRERAY Beam Detectors to FireClass LoopMonitors Fire and Fault contactsDetects open and short circuitsCompatible with FIRERAY 5010020005000Optional BTM800 Terminal Module for remote siting

GBP 119.86

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Fireclass 576.440.015FC FC442AVB Addressable Open Class Base Sounder Beacon

Fireclass 576.440.015FC FC442AVB Addressable Open Class Base Sounder BeaconThe FC442AVB Open Class Visual Alarm Device Sounder Beacon is a loop powered unit driven from an addressable control panel.It has an integral two port loop short circuit isolator. The FC442AVB also has a base for fitting a fire detector or alternatively a blanking cap can be used.Settings for the tones beacon flash rate and volume levels are all configurable using the control panel.The selectable flash rates are as follows1Hz one flash every second0.5Hz one flash every two secondsKey FeaturesA compact and discrete solutionOne point of installation for detector sounder and visual indicatorReflective Sound Monitoring RSMLight is electronically monitored by the control panelAutomatic self-testIndependent addressable control of the sounder and beaconBuilt-in line isolatorSelect the tone volume and flash rate15 selectable tonesRealistic conventional bell tone4 selectable volumes2 selectable flash ratesVADs and sounders are synchronised over the entire loopReplace legacy FC430LPBSB

GBP 61.02

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FC410QMO Fireclass Quad Monitored Output Module

FC410QMO Fireclass Quad Monitored Output ModuleThe FC410QMO comprises of four monitored relay outputs that are suitable for 24Vdc sounders. The outputs are monitored for short and open circuit faults.The Quad Ancillary Modules form a versatile new range of multiple input and output modules for use with FireClass technology systems. The modules are designed for compactness and ease of installation. They share several common features that provide many user benefits across multiple applications.The FC410QMOQuad Monitored Output Module connects directly to the FireClass Digital loop and requires a 24Vdc or 48Vdc power supply. It provides four monitored outputs for connection to conventional sounder circuits or auxiliary relays.Key FeaturesQuad monitor relay outputsSuitable for 24VDC soundersMonitored for short circuit faultsMonitored for open circuit faultsAddressable module for easy integration

GBP 153.53

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Fireclass FC410DDM Interface Module

Fireclass FC410DDM Interface ModuleThe FC410DDM provides the ability to connect and interface 2 conventional zones to the FireClass fire alarm controller. The FC410DDM monitors the status of the detectors and the wiring to the detectors and signals detector and wiring status back to the controller. The conventional detector circuits can be configured as one Class A circuit loop or two Class B spur circuits. The FC410DDM can be either loop powered or driven from a local 24Vdc supply. Key FeaturesSupports Detector Removal using diode bases

GBP 108.36

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Fireclass FC410SNM Sounder Output Module

Fireclass FC410SNM Sounder Output ModuleThe FireClass FC410SNMis a remoteaddressable sounder circuit outputdevice capable of switching sounderand speaker circuits up to 2A 24Vd.c. or provide a monitored outputfacility for other applications.These modules outputscan be used in addition to the twocircuits provided as standard onmost FireClass addressable panels. The FireClass FC 410 SNMcan support a soundercircuit eitherwired as a spur Class B Style Y or in a loop configurationClass A Style Z. The FireClass FC 410 SNMcan be configured witha FireClass FC 410 CIM to provide a securemonitored extinguishing releasesolenoid control.

GBP 66.85

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FC410SIO Single InputOutput Module

FC410SIO Single InputOutput ModuleThe FC410SIO Single InputOutput Module is designed to provide a monitored open collector input and a volt free relay changeover output. FC410SIO can switch up to 2 A 24 Vdc.Key FeaturesMonitored open collector inputVolt-free relay changeover outputSwitches up to 2A at 24VDCSingle inputoutput module designCompatible with FireClass systems

GBP 64.37

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Fireclass 577.001.036FC 602SB Conventional 2 Wire Sounder Base

Fireclass 577.001.036FC 602SB Conventional 2 Wire Sounder BaseThe 602SB Conventional Sounder Bases provide an additional sounder function on collective fire detection circuits. They operate independently of the detector circuit and may be used without an associated detector.The 602SB Sounder Base may be used with or without an associated detector. When used with an associated detector removal of any detector or loss of power to the detection circuit may cause the sounder to cease operating. When used without an associated detector the wiring should be as shown in the alternate wiring scheme. It also provides eight tone and variable volume settings.This detector base is a two-wire line powered option.The 602SB provides the same tone specifications as the 601SB but is powered by a 2-wire detector loop. It is identified by a yellow park clip.Key FeaturesOperating Voltage LoopCircuitStandby Current 100A dumb mode 1.5mA intelligent modeAlarm Current 1.2mA 68dBA low vol 6.8mA 90dBA max volOperating Temp -25C to 70CRelative Humidity 10 to 95 non cond.Dimensions 108 dia x 38 mmWeight 195gWire Size 1.5mm2 to 2.5mm2

GBP 51.47

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FireClass FC410MIM Addressable Mini Input Module

FireClass FC410MIM Addressable Mini Input ModuleThe FC410MIM Mini Input module is designed to monitor fire contacts such as extinguishing system control ventilation control fire door control etc. The module provides one identifiable detection spur which is capable of monitoring multiple normally open contacts or a single normally closed contact.The FC410MIM can be mounted in any electrical enclosure with sufficient depth to accommodate FC410MIM and the contacts monitored by the IN and IN- terminals ie no field wiring.The remote LED if required not supplied must be located within the same electrical enclosure.Key FeaturesMonitors fire contacts for safety systemsSupports multiple normally open or single closed contactCompact design fits standard electrical enclosuresRemote LED option for enhanced visibilityEasy integration with existing fire safety systems

GBP 39.58

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Fireclass JCCT-01-25FC Condensation Trap - 25mm Red

Fireclass JCCT-01-25FC Condensation Trap - 25mm RedUsed in an environment where there are constant temperature changes which causes condensation in the system typically in a chill store or a room that is open to the atmosphere which can be be measured and recorded.It can be drained on a regular basis by simply opening the valve.Key FeaturesFitting colour RedPipe colour Opaque

GBP 93.31

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Fireclass 577.001.037FC 601SBD Conventional Diode Sounder Base

Fireclass 577.001.037FC 601SBD Conventional Diode Sounder BaseFireclass offer a choice of functional bases including the 601SBD EN54-3 approved low current sounder base with adjustable volume and tone. They do not require the use of a separate base and fit directly to a standard electrical box or the CTA adaptor plate.The Fireclass range of conventional detector ancillaries have been designed with the needs of the installer in mind. The range includes standard and diode bases sounder beacon and relay bases and the unique time saver ceiling tile adaptor.The 601SBD is for use in detection circuits complying with BS5839 Part 1 which requires that if callpoints are wired after detectors on a zone circuit the removal of a detector will not affect the operation of these callpoints. Removal of the detector should not prevent the sounder operating but will flag up a fault at the control panel.The 601SBD Diode Sounder Base provides eight tone and variable volume settings. It is identified by a green park clip.Key FeaturesAesthetically discreetSuperior performance and reliabilityDesigned for rapid installationManufactured to EN54 part 3.Integral sounder and detector baseVolume and tone adjustable after installationLow Power SynchronisationDo not require use of a standard baseSounder Base provides a sounder function on collective fire detection circuitsOperates independently of the detector circuit and may be used without an associated detectorRequires an external 24Vdc supply and provides eight tones and variable volume settings

GBP 171.46

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Fireclass 516.016.156FC ProReact EN Analogue End of Line Unit

Fireclass 516.016.156FC ProReact EN Analogue End of Line UnitThe ProReact EN Analogue End-of-line Unit is compulsory in all ProReact EN Analogue LHD systems as it has a key role in the operation of the technology allowing the control unit to detect a short circuit or open circuit in the sensor cable. It is small in size and is straightforward to be mounted on surfaces.Typical ApplicationsCar parksFactories and processing plantsWarehousesCable traysConveyor beltsData centres

GBP 73.60

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Fireclass 516.016.159FC ProReact EN Analogue Nylon Cable 500m

Fireclass 516.016.159FC ProReact EN Analogue Nylon Cable 500mA roll of ProReact EN Analogue Nylon Cable.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features500m length

GBP 2268.00

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Fireclass 516.016.151FC ProReact EN Analogue PVC Coated Sensor Cable - 250m Reel

Fireclass 516.016.151FC ProReact EN Analogue PVC Coated Sensor Cable - 250m ReelThe 516.016.151FC is a 250m roll of ProReact EN Analogue PVC Coated Sensor Cable.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.The ProReact range of Digital Linear Heat Detection Cables is designed to trigger a response when a specific temperature is reached. If the temperature surrounding the cable reaches the activation temperature the two cores quickly come into contact and trigger an alarm.These cables are known as digital because they are off below the activation temperature and irreversibly switched on when the activation temperature is reached. The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature.The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features250m reelAnalogue PVC coated sensor cableApproved to EN54-222015 Class A1I A2I and BI as certified by VdS GlobalReduces the likelihood of false alarms through a temperature compensation feature

GBP 921.00

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Fireclass 516.016.152FC ProReact EN Analogue PVC Coated Sensor Cable - 500m Reel

Fireclass 516.016.152FC ProReact EN Analogue PVC Coated Sensor Cable - 500m ReelThe 516.016.152FC is a 500m roll of ProReact EN Analogue PVC Coated Sensor Cable.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.The ProReact range of Digital Linear Heat Detection Cables is designed to trigger a response when a specific temperature is reached. If the temperature surrounding the cable reaches the activation temperature the two cores quickly come into contact and trigger an alarm.These cables are known as digital because they are off below the activation temperature and irreversibly switched on when the activation temperature is reached. The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature.The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features500m reelAnalogue PVC coated sensor cableApproved to EN54-222015 Class A1I A2I and BI as certified by VdS GlobalReduces the likelihood of false alarms through a temperature compensation feature

GBP 1842.00

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Fireclass 557.202.018FC ANN820 40-Way 20 x Red Yellow 20 x Green Yellow LED Module

Fireclass 557.202.018FC ANN820 40-Way 20 x Red Yellow 20 x Green Yellow LED ModuleThe ANN820 is ideal for use as a status moduledisplay for sprinkler panels according to the EN 12845 2004 A22009 standard but has many other potential applications such as fire damper and fire door status monitoring.As a sprinkler status display the REDYELLOW LED would indicate a Water Flow Alarm Fault Indication respectively from a Sprinkler Flow Switch or Alarm Valve and the GREENYELLOW LED would indicate the status of an Alarm Valve. GREEN would indicate the Alarm Valve is open in service and YELLOW would indicate the Alarm Valve is closed or partly closed technical alarm.Key Features20 x RedYellow LEDs20 x GreenYellow LEDs

GBP 383.03

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Fireclass 516.300.421FC FV421I IR Flame Detector

Fireclass 516.300.421FC FV421I IR Flame DetectorThe FV421I Intrinsically Safe IR Flame Detectors are intended for applications demanding a high level of protection where a rapid response to fire is important within Exia zoned areas.The FV400 series uses Triple IR Solar Blind technology for flame detection. This provides a reliable and cost-effective solution in standard flame detection applications especially where there is a single hazard in the field of view. The FV400 detectors use Triple IR Solar Blind sensing technology and flame detection algorithms to provide high performance sensing capabilities for hydrocarbon fires. This includes the ability to reliably sense flames through high densities of solvent vapours and black smoke increasing the probability of early detection with consistent high sensitivity to flame throughout the whole field of view.They also ensure consistent detection of many different types of hydrocarbon fuels from alcohol to aviation fuel. Multiple interfaces are provided with the option of an integral CCTV camera to provide a visual means of operator verification.Key FeaturesTriple waveband infrared solar blind flame detection for optimum false alarm immunityUnrivalled black body rejection over a wide range of source temperaturesAutomatic Optical Integrity Monitoring4 Range settings - 6m 12.5m 25m 50mIS certified Baseefa 14ATEX0245X IECEx BAS 14.0113XHighly configurable via switch settings or P.C. softwareMED Marine approvedSIL2 certified Future EnhancementHighly sensitive to flame thus increasing the probability of early detection of hydrocarbon fires over a longer rangeAble to see flames through smoke and through high densities of solvent vapours thus increasing the probability of early detection of hydrocarbon firesInsensitive to artificial light sources such as halogen lightsConsistent high sensitivity flame detection throughout a 90 field of viewConsistent detection of different types of hydrocarbon fuels from alcohol to aviation fuelRegular self-testing of critical electronic circuits and regular monitoring of the detector window OIM reducing the frequency of regular maintenance visitsOptions of different system interfaces as standardSealed to IP66 and IP67 when suitable cable gland and sealant are used ensuring long term reliability in harsh environmentsPlease note The image is for illustrative purposes only.

GBP 2810.41

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Fireclass 516.016.020FC ProReact Analogue Cable PVC 500m

Fireclass 516.016.020FC ProReact Analogue Cable PVCProReact Analogue Cable which is designed for use with the ProReact Analogue Control.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features500mMaterial PVCAnalogue CableApproved to EN54-222015 Class A1I A2I and BI as certified by VdS GlobalProReact EN Analogue LHD system is restorable following an activation if the sensor cable is not subject to a temperature above its maximum recoverable temperature of 125CReduces the likelihood of false alarms through a temperature compensation feature

GBP 1680.00

1

Fireclass FC460P Optical Detector

Fireclass FC460P Optical DetectorThe FC460 range of detectors use the Fireclass digital protocol to provide robust and reliable communications to the control panel. A wide range of cable types can be used and the open topology capability of the system makes it ideal for the upgrade of older systems whilst reusing the cables to reduce cost. More benign environment where any potential fire will be slow burning can be protected using the optical detector. A choice of sensitivities gives this detector a broad range of applications.Key FeaturesUp to 250 detectors per loop dependant on panel choiceOptional bi-directional line isolationRemote detector verification temperature read outHighly featured service toolProgrammable alarm LED with 360o viewing angleFire isolated and fault LED indicationOptional detector locking pinVariety of sounder basesProtected optical chamber screenRobust coated electronicsExtended Service LifeEN54 and CPD approved

GBP 33.35

1

Fireclass 3-84-0301FC Floor Mounting Bracket for Wall Mounted Door Magnets

Fireclass 3-84-0301FC Floor Mounting Bracket for Wall Mounted Door MagnetsThe 3-84-0301FC is a 24V DC Floor Mounting Bracket for wall mounted door magnets.Floor Mounted door holders are designed to hold open fire doors for ease of access and release them when an alarm is triggered. They are ideally suited to applications where maximum protection is needed against vandalism or accidental damage such as prisons and schools.They are also suited to applications where the door is not opening near a wall. They feature a rugged cast aluminium housing a holding magnet with integral ejection pin and a manual release switch. Cable entry can be through the base or through a 20mm hole provided in the housing for surface mounted conduit or pyro.Key FeaturesRobust aluminium constructionManual release switchSurface cable entrySupplied with keeper plateApproved to EN1155 and CE marked

GBP 46.74

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Fireclass FC460PH Combined Optical and Heat Detector

Fireclass FC460PH Combined Optical and Heat DetectorThe FC460 range of detectors uses the FireClass digital protocol to provide robust and reliable communications to the control panel. A wide range of cable types can be used and the open topology capability of the system makes it ideal for the upgrade of older systems whilst reusing the cables to reduce cost. With its ability to detect a wide range of fires from flaming to smoldering types the combined optical and heat multi-sensor detector is the preferred choice for a range of applications including light industrial retail and office environments. It operates in a number of approved modes and sensitivities that can be dynamically selected to suit different environmental conditions.Key FeaturesUp to 250 detectors per loopProtective optical chamber screenRobust coated electronicsExtended service lifeFire isolate and fault LED indications

GBP 34.85

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Fireclass 516.016.019FC ProReact Analogue Cable PVC 200m

Fireclass 516.016.019FC ProReact Analogue Cable PVC 200mThe 516.016.019FC is a roll of 200m ProReact Analogue Cable which is designed for use with the ProReact Analogue Control.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features200m rollMaterial PVCAnalogue CableApproved to EN54-222015 Class A1I A2I and BI as certified by VdS GlobalProReact EN Analogue LHD system is restorable following an activation if the sensor cable is not subject to a temperature above its maximum recoverable temperature of 125CReduces the likelihood of false alarms through a temperature compensation feature

GBP 564.00

1

Fireclass 516.016.024FC ProReact Analogue Cable With Additional Nylon Coating 500m

Fireclass 516.016.024FC ProReact Analogue Cable With Additional Nylon Coating 500mThe 516.016.024FC is a 500m roll of ProReact Analogue Cable which comes with an additional polypropylene coating.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features500mWith additional Nylon coatingAnalogue CableApproved to EN54-222015 Class A1I A2I and BI as certified by VdS GlobalProReact EN Analogue LHD system is restorable following an activation if the sensor cable is not subject to a temperature above its maximum recoverable temperature of 125CReduces the likelihood of false alarms through a temperature compensation feature

GBP 1425.32

1

Fireclass 516.016.023FC ProReact Analogue Cable With Additional Nylon Coating 200m

Fireclass 516.016.023FC ProReact Analogue Cable With Additional Nylon Coating 200mThe 516.016.023FC is a 200m roll of ProReact Analogue Cable which comes with an additional polypropylene coating.The ProReact Analogue Linear Heat Detection Cable provides an easy installation method for sensing changes in temperature. The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality coupled with open and short circuit detection and discrimination.Ambient temperature compensation maintains alarm temperature accuracy. The new EN Analogue LHD system meets the strict requirements of EN54-222015 as certified by VdS Global.Key Features200mWith additional Nylon coatingAnalogue CableApproved to EN54-222015 Class A1I A2I and BI as certified by VdS GlobalProReact EN Analogue LHD system is restorable following an activation if the sensor cable is not subject to a temperature above its maximum recoverable temperature of 125CReduces the likelihood of false alarms through a temperature compensation feature

GBP 684.16

1

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