System Sensor Agile Wireless Optical Smoke Detector 22051E-RF-26 System Sensor Agile Wireless Optical Smoke Detector 22051E-RF-26The 22051 photoelectric smoke detector has a completely new detection chamber design the result of many years of research and design. This delivers improved responsiveness reduced sensitivity changes caused by settling dust and reduced false alarms resulting from insect ingress and other debris. Wireless optical smoke detector for the System Sensor agile wireless system.Key FeaturesNew mechanical platform with revolutionary chamber offering improved false alarm immunityIncludes Series 200 Advanced ProtocolTri colour LED offering red green or amber coloursPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityPowered by 4x CR123A 3v batteries GBP 187.96 1
System Sensor 22051E-RF-26 Agile Photo Detector System Sensor 22051E-RF-26 Agile Photo Detector - Wireless Optical Smoke Detector for the Agile Wireless SystemThe 22051E-RF-26 is a photoelectric smoke detector for the Agile Wireless System. It has a completely new detection chamber design the result of many years of research and design. This delivers improved responsiveness reduced sensitivity changes caused by settling dust and reduced false alarms resulting from insect ingress and other debris. Wireless optical smoke detector for the System Sensor agile wireless system.Key FeaturesNew mechanical platform with revolutionary chamber offering improved false alarm immunityIncludes Series 200 Advanced ProtocolTri colour LED offering red green or amber coloursPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityPowered by 4x CR123A 3v batteries GBP 187.96 1
System Sensor 22051TE-26 Multi-Sensor Detector System Sensor 22051TE-26 Multi-Sensor DetectorThe multi-criteria multi-sensor 22051TE Photo Thermal detector uses thermal assistance to the core photoelectric smoke detector to give enhanced false alarm immunity and faster response to a wide range of incipient fires.The plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. The 22051TE conforms to EN54-5 a 58C fixed temperature and rate of rise thermal with the smoke detection element conforming to EN54-7.Key FeaturesTwo sensor multi-criteria fire detector incorporating photoelectric and thermal sensing elementsNew mechanical platform with revolutionary chamberIncludes Series 200 Advanced ProtocolAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew Base design to compliment the detector GBP 59.21 1
System Sensor 22051EI-26 Photoelectric Optical Smoke Sensor with Isolator System Sensor 22051EI-26 Photoelectric Optical Smoke Sensor with IsolatorThe 22051 photoelectric smoke detector has a completely new detection chamber design the result of many years of research and design. This delivers improved responsiveness reduced sensitivity changes caused by settling dust and reduced false alarms resulting from insect ingress and other debris.The plug-in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms. The devices are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed.Key FeaturesNew mechanical platform with revolutionary chamber offering improved false alarm immunityIncludes Series 200 Advanced ProtocolAvailable with or without single pole circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green or amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 46.13 1
System Sensor 22051E-26 Photoelectric Optical Smoke Sensor System Sensor 22051E-26 Photoelectric Optical Smoke SensorThe 22051 photoelectric smoke detector has a completely new detection chamber design the result of many years of research and design. This delivers improved responsiveness reduced sensitivity changes caused by settling dust and reduced false alarms resulting from insect ingress and other debris.The plug-in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms. The devices are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed.Key FeaturesNew mechanical platform with revolutionary chamber offering improved false alarm immunityIncludes Series 200 Advanced ProtocolAvailable with or without single pole circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green or amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 43.24 1
System Sensor 22051TEI-26 Multi-Sensor Detector with Isolator System Sensor 22051TEI-26 Multi-Sensor Detector with IsolatorThe multi-criteria multi-sensor 22051TE Photo Thermal detector uses thermal assistance to the core photoelectric smoke detector to give enhanced false alarm immunity and faster response to a wide range of incipient fires.The plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. The 22051TE conforms to EN54-5 a 58C fixed temperature and rate of rise thermal with the smoke detection element conforming to EN54-7.Key FeaturesTwo sensor multi-criteria fire detector incorporating photoelectric and thermal sensing elementsNew mechanical platform with revolutionary chamberIncludes Series 200 Advanced ProtocolAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew Base design to compliment the detector GBP 79.18 1
System Sensor 22051TE-26-B Multi-Sensor Detector With Base Please note The price of this product including the base is a special promotional project offer directly from the manufacturer.System Sensor 22051TE-26-B Multi-Sensor Detector With BaseThe multi-criteria multi-sensor 22051TE Photo Thermal detector uses thermal assistance to the core photoelectric smoke detector to give enhanced false alarm immunity and faster response to a wide range of incipient fires.The plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. The 22051TE conforms to EN54-5 a 58C fixed temperature and rate of rise thermal with the smoke detection element conforming to EN54-7.Key FeaturesIncludes B501AP baseTwo sensor multi-criteria fire detector incorporating photoelectric and thermal sensing elementsNew mechanical platform with revolutionary chamberIncludes Series 200 Advanced ProtocolAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew Base design to compliment the detector - included GBP 39.80 1
System Sensor 22051E-26-B Photoelectric Optical Smoke Sensor With Base Please note The price of this product including the base is a special promotional project offer directly from the manufacturer.System Sensor 22051E-26 Photoelectric Optical Smoke SensorWith BaseThe 22051E-26-B photoelectric smoke detector has a completely new detection chamber design the result of many years of research and design. This delivers improved responsiveness reduced sensitivity changes caused by settling dust and reduced false alarms resulting from insect ingress and other debris.The plug-in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms. The devices are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed.Key FeaturesIncludes B501AP baseNew mechanical platform with revolutionary chamber offering improved false alarm immunityIncludes Series 200 Advanced ProtocolAvailable with or without single pole circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green or amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector - included GBP 30.96 1
System Sensor 22051TLE-26 Photoelectric Thermal amp Infrared Detector with Isolator System Sensor 22051TLE-26 Photoelectric Thermal Infrared Detector with IsolatorThe 22051TLE multi-criteria multi-sensor Photo Thermal Infra-Red detector PTIR is the environmentally friendly alternative to the ionisation detector a technology that is over sixty years old. The detector offers comparable speed of response to the ionisations technology for a fast flaming fire and is less susceptible to false alarms. It can be deployed with confidence in locations where the main risk is from fast-developing flaming fires.The integration of continual monitoring for all three major elements of a fire enables the 22051TLE respond far more quickly to an actual fire and has the highest immunity to nuisance. The sensing elements of the 22051TLE are panel controllable so the sensitivity thresholds of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesUnique true three sensor multi-criteria fire detector incorporating photoelectric thermal and IR sensing elementsFully integrated Infra-Red sensing to support the fire alarm decisionIncludes Series 200 Advanced ProtocolAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 92.95 1
System Sensor 22051TLE-26 Photoelectric Thermal amp Infrared Detector System Sensor 22051TLE-26 Photoelectric Thermal Infrared DetectorThe 22051TLE multi-criteria multi-sensor Photo Thermal Infra-Red detector PTIR is the environmentally friendly alternative to the ionisation detector a technology that is over sixty years old. The detector offers comparable speed of response to the ionisations technology for a fast flaming fire and is less susceptible to false alarms. It can be deployed with confidence in locations where the main risk is from fast-developing flaming fires.The integration of continual monitoring for all three major elements of a fire enables the 22051TLE respond far more quickly to an actual fire and has the highest immunity to nuisance. The sensing elements of the 22051TLE are panel controllable so the sensitivity thresholds of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesUnique true three sensor multi-criteria fire detector incorporating photoelectric thermal and IR sensing elementsFully integrated Infra-Red sensing to support the fire alarm decisionIncludes Series 200 Advanced ProtocolAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 77.11 1
System Sensor 52051RE-26 Rate of Rise 58C Heat Detector System Sensor 52051RE-26 Rate of Rise 58C Heat DetectorThe 52051RE uses the same thermistor and microprocessor technology to provide an alarm when the rate of rise in temperature exceeds 10 degreeminute typical or if the temperature exceeds a threshold of 58 degrees. With the implementation of the Series 200 Advanced Protocol any model can be software configures to be wither a fixed 58 degree a fixed 78 degree unit or a 58 degree with rate of rise device. For backwards compatibility and approval continuity three separate versions continue to be available as separate part numbers.The 52051E and 52051HTE are fixed temperature analogue addressable sensors employing low mass thermistors and microprocessor technology for fast response and linear temperature sensing. Their linear response allows these sensors to be used to signal temperatures over the range of 58 degrees class A1S to 78 degrees Class BS.The sensing elements of all three heat sensors are panel controllable through the Series 200 Advanced Protocol so the sensitivity threshold of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesIncludes Series 200 Advanced Protocol and the ability to customise the heat threshold of each detector to the specific risks found in the applicationTri colour LED offering red green and amber coloursRotary decade address switchPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 53.02 1
System Sensor M220EA Dual Input or Monitor Module System Sensor M220EA Dual Input or Monitor ModuleThe wired range of Input Output modules has been redesigned to address its microcontroller obsolescence and grant full backward-compatibility.The M220EA monitors one or two sets of normally open contacts and has two tri-colour LED indicators One for each channel. The fire panel can be configured to switch the relevant channel indicator on red in the event of an alarm on an input channel. The indicators can be set by panel command to pulse green each time the module channel is polled. The relevant indicator blinks yellow if the module detects an open-circuit on the input circuit.This module features automatic fault supervision and a built-in isolator on the analogue addressable circuit. The isolator may be bypassed.Two mounting holes and a pair of DIN rail clips allow the module to be installed in any type of enclosure including a purpose-built surface-mount box M200E-SMB. The indicator LEDs and address switches are accessible and visible in both DIN-rail and surface mount installations.Key FeaturesIndividually addressable by the fire panelInput circuits supervised for open-circuit faultsTri-colour indicator LEDs visible from front and one sideAutomatic detection of short-circuits on AA circuitAA circuit short-circuit isolatorOptional isolator bypassScrewdriver operated rotary address switches accessible from front and one sideClips for top hat 35 mm DIN railTwo mounting holesUp to 99 module addresses per AA circuit F220 F100AUses two addresses on the analogue addressable circuitPlease note This product requires the M200E-SMB for surface mounting or M200E-DIN for mounting to DIN rails. GBP 86.75 1
System Sensor 52051HTE-26 High Temperature Fixed 78C Heat Detector System Sensor 52051HTE-26 High Temperature Fixed 78C Heat DetectorThe 52051E and 52051HTE are fixed temperature analogue addressable sensors employing low mass thermistors and microprocessor technology for fast response and linear temperature sensing. Their linear response allows these sensors to be used to signal temperatures over the range of 58 degrees class A1S to 78 degrees Class BS.The 52051RE uses the same thermistor and microprocessor technology to provide an alarm when the rate of rise in temperature exceeds 10 degreeminute typical or if the temperature exceeds a threshold of 58 degrees. With the implementation of the Series 200 Advanced Protocol any model can be software configures to be wither a fixed 58 degree a fixed 78 degree unit or a 58 degree with rate of rise device. For backwards compatibility and approval continuity three separate versions continue to be available as separate part numbers.The sensing elements of all three heat sensors are panel controllable through the Series 200 Advanced Protocol so the sensitivity threshold of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesIncludes Series 200 Advanced Protocol and the ability to customise the heat threshold of each detector to the specific risks found in the applicationAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 53.02 1
System Sensor 52051E-26 Fixed 58C Heat Detector System Sensor 52051E-26 Fixed 58C Heat DetectorThe 52051E and 52051HTE are fixed temperature analogue addressable sensors employing low mass thermistors and microprocessor technology for fast response and linear temperature sensing. Their linear response allows these sensors to be used to signal temperatures over the range of 58 degrees class A1S to 78 degrees Class BS.The 52051RE uses the same thermistor and microprocessor technology to provide an alarm when the rate of rise in temperature exceeds 10 degreeminute typical or if the temperature exceeds a threshold of 58 degrees. With the implementation of the Series 200 Advanced Protocol any model can be software configures to be wither a fixed 58 degree a fixed 78 degree unit or a 58 degree with rate of rise device. For backwards compatibility and approval continuity three separate versions continue to be available as separate part numbers.The sensing elements of all three heat sensors are panel controllable through the Series 200 Advanced Protocol so the sensitivity threshold of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesIncludes Series 200 Advanced Protocol and the ability to customise the heat threshold of each detector to the specific risks found in the applicationAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 45.38 1
System Sensor 52051EI-26 Fixed 58C Heat Detector with Isolator System Sensor 52051EI-26 Fixed 58C Heat Detector with IsolatorThe 52051E and 52051HTE are fixed temperature analogue addressable sensors employing low mass thermistors and microprocessor technology for fast response and linear temperature sensing. Their linear response allows these sensors to be used to signal temperatures over the range of 58 degrees class A1S to 78 degrees Class BS.The 52051RE uses the same thermistor and microprocessor technology to provide an alarm when the rate of rise in temperature exceeds 10 degreeminute typical or if the temperature exceeds a threshold of 58 degrees. With the implementation of the Series 200 Advanced Protocol any model can be software configures to be wither a fixed 58 degree a fixed 78 degree unit or a 58 degree with rate of rise device. For backwards compatibility and approval continuity three separate versions continue to be available as separate part numbers.The sensing elements of all three heat sensors are panel controllable through the Series 200 Advanced Protocol so the sensitivity threshold of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesIncludes Series 200 Advanced Protocol and the ability to customise the heat threshold of each detector to the specific risks found in the applicationAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector GBP 60.59 1
System Sensor M210E-B Single Input Monitor Module With M200E-SMB Please note The price of this product including the base is a special promotional project offer directly from the manufacturer.System Sensor M210E-B Single Input Monitor Module With M200E-SMBProvides single channel monitoring of normally open contact fire alarm and supervisory devices. The M210E has a single tri-colour greenredyellow LED which can be set by panel command to pulse green each time the module is polled. In case of an alarm the panel can switch the red indicator on continuously.The Yellow LED is controlled by the module and blinks to indicate an open circuit on the input circuit. This fault indication is overridden by a panel command to turn the red LED on.Key FeaturesComes withM200E-SMB for surface mounting GBP 56.24 1
System Sensor IM-10EA Ten Input Monitor Module System Sensor IM-10EA Ten Input Monitor ModuleThe IM-10EA Ten Input Monitor Module is intended for use in an intelligent alarm system. Each monitor module is intended to interface between a control panel and normally open contact devices such as pull stations. A common SLC input is used for all modules and the initiating device loops share a common supervisory supply and ground.Otherwise each monitor operates independently from the others. Each module also has panel-controlled tri-colour green red and amber LED indicators. The panel can cause the LEDs to blink latch on or latch off. The module also provides short circuit isolators to prevent shorts on the fire detection and alarm system loop from disabling more than one device on the intelligent loop. GBP 538.40 1
System Sensor M201EA Output Control Module System Sensor M201EA Output Control ModuleThe System Sensor M200 wired range of Input Output modules has been redesigned to address its microcontroller obsolescence and grant full backward-compatibility.The new M200 look and feel combine maximum reliability with top-end functionality. Their unique mechanical design allows each module to be mounted in either a common wall box on a DIN rail or its dedicated enclosure.Key FeaturesCommon mechanical platform for modules enclosureLow standby currentFACP reads module power voltageHigh Power Loop 48V readyBuilt-in short circuit isolatorsAddressability through rotary switchesTri-colour Light PipeImproved Light Pipe visibility on two sidesPlug-in field wiring terminalsIntegrated DIN rail bracketsLasered engraved label dataIP rate 30Intertek ApprovedPlease note This product requires the M200E-SMB for surface mounting or M200E-DIN for mounting to DIN rails. GBP 68.16 1
System Sensor M221EA Dual Input and Single Control Output Combination Module System Sensor M221EA Dual Input and Single Control Output Combination ModuleThe System Sensor M200 wired range of Input Output modules has been redesigned to address its microcontroller obsolescence and grant full backward-compatibility.The new M200 look and feel combine maximum reliability with top-end functionality. Their unique mechanical design allows each module to be mounted in either a common wall box on a DIN rail or its dedicated enclosure.Key FeaturesCommon mechanical platform for modules enclosureLow standby currentFACP reads module power voltageHigh Power Loop 48V readyBuilt-in short circuit isolatorsAddressability through rotary switchesTri-colour Light PipeImproved Light Pipe visibility on two sidesPlug-in field wiring terminalsIntegrated DIN rail bracketsLasered engraved label dataIP rate 30Intertek ApprovedPlease note This product requires the M200E-SMB for surface mounting or M200E-DIN for mounting to DIN rails. GBP 128.75 1
System Sensor 52051E-26-B Fixed 58C Heat Detector With Base Please note The price of this product including the base is a special promotional project offer directly from the manufacturer.System Sensor 52051E-26-B Fixed 58C Heat Detector With BaseThe 52051E and 52051HTE are fixed temperature analogue addressable sensors employing low mass thermistors and microprocessor technology for fast response and linear temperature sensing. Their linear response allows these sensors to be used to signal temperatures over the range of 58 degrees class A1S to 78 degrees Class BS.The 52051RE uses the same thermistor and microprocessor technology to provide an alarm when the rate of rise in temperature exceeds 10 degreeminute typical or if the temperature exceeds a threshold of 58 degrees. With the implementation of the Series 200 Advanced Protocol any model can be software configures to be wither a fixed 58 degree a fixed 78 degree unit or a 58 degree with rate of rise device. For backwards compatibility and approval continuity three separate versions continue to be available as separate part numbers.The sensing elements of all three heat sensors are panel controllable through the Series 200 Advanced Protocol so the sensitivity threshold of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting.Key FeaturesIncludes B501AP baseIncludes Series 200 Advanced Protocol and the ability to customise the heat threshold of each detector to the specific risks found in the applicationAvailable with or without single pole short circuit isolation with status control through the Series 200 Advanced ProtocolTri colour LED offering red green and amber coloursRotary decade address switchPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibilityNew base design to compliment the detector - included GBP 30.84 1
System Sensor Agile Wireless Photo-Thermal-IR Detector 22051TLE-RF-26 System Sensor Agile Wireless Photo-Thermal-IR Detector 22051TLE-RF-26The 22051TLE multi-criteria multi-sensor Photo Thermal Infra-Red detector PTIR is the environmentally friendly alternative to the ionisation detector a technology that is over sixty years old. The detector offers comparable speed of response to the ionisations technology for a fast flaming fire and is less susceptible to false alarms. It can be deployed with confidence in locations where the main risk is from fast-developing flaming fires.The integration of continual monitoring for all three major elements of a fire enables the 22051TLE respond far more quickly to an actual fire and has the highest immunity to nuisance. The sensing elements of the 22051TLE are panel controllable so the sensitivity thresholds of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting. Agile wireless optical thermal and IR detector for use with the System Sensor Agile wireless system.Key FeaturesUnique true three sensor multi-criteria fire detector incorporating photoelectric thermal and IR sensing elementsFully integrated Infra-Red sensing to support the fire alarm decisionIncludes Series 200 Advanced ProtocolRotary decade address switchesPure white colour to compliment modern buildings100 mechanical and electrical backwards compatibility GBP 232.72 1
System Sensor M210EA Single Input Monitor Module System Sensor M210EA Single Input Monitor ModuleThe newly designed platform of M200 family of Input Output modules completes the S200AP line of wired spot detectors with unaltered family feeling and undisputed continuity.The new M200 look and feel combine maximum reliability with top-end functionality all enriched by a cutting-edge modern design.Single and multi-way models are available within the renewed mechanical package reducing both the cost of installation and the mounting space required.Their unique mechanical design allows each module to be mounted in either a common wall box on a DIN rail or its dedicated enclosure. The DIN rail mounting option is possible thanks to smart DIN brackets directly built-in the enclosure. Irrespective of the mounting methods chosen the address switch is always visible and accessible for selection.Each module has built-in short circuit protection for the communications loop however to increase application flexibility the isolators can be selecteddeselected on an individual module basis.To help technicians in the maintenance and fault-finding process light pipes have been enlarged to increase visibility even in the most challenging space constrained application. Both the status LED and the rotary switch selection can be viewed on the two sides without having to remove the cover of the surface mounting box. The multi-colour status LED provide diagnostic information regarding the status of each individual inputoutput.For ease of installation testing and maintenance modules have been equipped with quick connectors.The renovated aesthetics offers data finely engraved on the enclosures surface by laser for lifetime durability and resistance to degradation.Please note This product requires the M200E-SMB for surface mounting or M200E-DIN for mounting to DIN rails. GBP 57.14 1
System Sensor M200XE Loop Isolation Module System Sensor M200XE Loop Isolation ModuleThere is a large number of System Sensor intelligent fire alarm systems the address loop with a recipient device up to 198 is protected by a single one loop interruption but in the case of loop short circuit the entire loop it may become inoperable. With the M200XE modules shorting is not desired can be reduced.Only a small part of the system falls out if the loop is broken down into isolators because in the case of a possible loop only the two isolators will not be available to the control panel. If the address loop voltage drops below 7V the isolator module - with FET on the branch breaks it off the loop in the non-short-term part of the address loop the assets remain operational. If the breakdown the loop voltage rises on one side of the module then the separated short-circuit loop section 3 mA max. 15 mA control current flows through the module.In isolation the address loop wires between min. 2.2 kOhm resistance. The isolated state is maintained until the voltage of the disconnected section is 7V the short-circuit or the abnormally high current consumption ceases to exist. After the termination of the termination the isolator disengages the loop automatically.The two-colour LED on the module flashes green in the normal state of the loop every 3 seconds. If the module on any side it detects a short-circuit it illuminates with continuous yellow light during the shutter. The M200XE module in the M200E-SMB mounting box is wall-mounted with the M200E-DIN clip directly on the DIN rail M200E-PMB clip can be mounted in the fire panels box. GBP 55.08 1