Check the listing for details. Bosch AVENAR FLM‑420‑O1I1 Output-input Interface Modules New, Fast ship DHL. Condition: New. Listed at 180.00 USD. Fire Alarm Systems | FLM‑420‑O1I1 Output-input Interface ModulesThe FLM‑420‑O1I1 Output-input Interface Modules arefitted with one output to control external devices and withone monitored input.They are 2‑wire LSN elements for connection to the firepanels FPA‑5000 and FPA‑1200 and offer the enhancedfunctionality of LSN improved technology.FunctionsSemi-conductor outputThe semi-conductor output is electrically isolated from theLSN loop and protected against short circuits.OUT-0VOUTPOW+Functionality of the semi-conductor outputOutput power supplyThe power supply for loads connected to the output canbe selected as:• Auxiliary power supply from the fire panel• External power supply units.Input monitoring functionsThe FLM‑420‑O1I1 Output-input-Interface Moduleprovides two monitoring functions:1. Monitoring of a line by an EOL resistor2. Monitoring of a potential‑free contactThe input monitoring functions can be selected by settingthe corresponding addresses.Line monitoring with EOL resistorThe EOL resistor has a standard resistance of 3.9 kΩ.The interface module detects• Standby• Triggering in the event of a short circuit• Triggering in the event of line interruption.IN+INREOLREOLRL/2RL/2INPosition DescriptionRΣ Overall line resistance with RΣ = RL/2 + RL/2 + REOLRL/2 Line resistanceThe following line conditions will be reliably detected ifthe overall line resistance is within the specified range:FLM‑420‑O1I1 Output-input InterfaceModules▶ Semi-conductor output electrically isolated from LSNloop and short-circuit proof▶ Max. switchable current per output 700 mA▶ Individually selectable input monitoring functions(EOL or contact)▶ Maintains LSN loop functions in the event of wireinterruption or short-circuit thanks to two integratedisolators 2 | FLM‑420‑O1I1 Output-input Interface ModulesLine condition Overall line resistance RΣStandby 1500 Ω to 6000 ΩShort circuit < 800 ΩInterruption > 12.000 ΩContact monitoringIN+INRL/2RL/2INThe interface module evaluates the operating conditions"open" or "closed". The normal operating condition can beprogrammed for each input. Contact monitoring has apulse intensity of 8 mA.Adress switchesThe address of the interface module is set using:• DIP switches in case of the FLM‑420‑O1I1‑E• Rotary switches in case of the FLM‑420‑O1I1‑D.In improved version LSN mode, the operator can selectautomatic or manual addressing with or without autodetection.AddressrotaryswitchesAddressDIPswitchesMode0 0 0 0 Loop/stub in improved version LSN modewith automatic addressing (T-taps not possible)0 0 1-2 5 41 - 254 Loop/stub/T-taps in improved version LSNmode with manual addressingCL 0 0 255 Loop/stub in LSN mode classicLSN featuresIntegrated isolators ensure that function is maintained inthe event of a short circuit or line interruption in the LSNloop. A fault indication is sent to the fire panel.Features of LSN improved versionThe interface modules in the 420 series offer all thefeatures of improved LSN technology:• Flexible network structures including T‑tappingwithout additional elements• Up to 254 LSN improved elements per loop or stubline• Unshielded cable can be usedInterface variantsThe Output-input Interface Modules are available invarious designs:• FLM‑420‑O1I1‑E in-built version:- Suitable for standard device boxes according toEN 60670 and- For a space-saving installation in all devices.• FLM‑420‑O1I1‑D DIN-rail version:- Suitable for installation on a DIN-rail according toEN 60715 with included adapter and- For the FLM‑IFB126‑S surface-mounted housing.Certifications and ApprovalsComplies with• EN 54-17: 2005• EN 54-18: 2005 + AC:2007Region CertificationGermany VdS G 209070 FLM-420-O1I1-EG 209069 FLM-420-O1I1-DEurope CE FLM-420-O1I1-EFLM-420-O1I1-DCPD 0786-CPD-20714 FLM-420-O1I1-E0786-CPD-20715 FLM-420-O1I1-DHungary TMT TMT-36/2010 szamu FLM-420-O8I2-S,FLM-420-O1I1-E, FLM-420-O1I1-D,FLM-420-RLE-SMOE UA1.016-0070232-11 FLM-420-O1I1-EUA1.016-0070263-11 FLM-420-O1I1-DInstallation/Configuration NotesFLM‑420‑O1I1‑DLSNPOWER INPOW+ 0VOUTPOW+ OUTININ+ INb1+a- b2+Description ConnectionIN IN- | IN+ Input 1OUT POW+ Reference potential (+)OUT- Output (switched negative potential)POWER IN POW+ | 0V Power supply outputLSN b1+ | a- | b2+ LSN (incoming / outgoing)FLM‑420‑O1I1 Output-input Interface Modules | 3FLM‑420‑O1I1‑EINININ+0V0V+U+Ua2-a1-b2+b1+OUTDescription ConnectionPOWER IN POW+ | 0V- Power supply (interface module andoutput)OUT POW+ Reference potential (+)OUT- Output (switched negative potential)IN - | + InputLSN SHIELD Cable shielding (if available)0V | +U | +U Auxiliary power supply (supportpoints to loop through)LSN b2+ | a2- | b1+ | a1- LSN (incoming / outgoing)• Can be connected to the fire panels FPA‑5000 andFPA‑1200.• Programming is done with the programming softwareof the fire panel.• The LSN connection is established by the two wires ofthe LSN line.• The power supply for the output is either fed by theauxiliary power supply from the fire panel or by anexternal power supply unit. External power suppliesmust be free-of-ground.• The outputs OUT/OUT- are switched against thenegative potential of the interface module (POWER IN/0V). The positive potential (OUT/POW+) is eithersupplied by the auxiliary power (AUX) from the firepanel or by an external power supply unit.• The maximum switchable voltage of the semiconductoroutput is 30 V DC. The maximumswitchable current is 700 mA (depending on theexternal power supply).• The activation of the input IN has to be carried outelectrically isolated from LSN (e.g. with relay contacts,pushbutton, etc.).• The input must have a minimum activation time of3.2 s.• A maximum cable length of 3 m is permitted per inputand output.• The maximum cable length of all inputs connected tothe loop or stub is 500 m in total. Additionally, alloutputs which are not electrically isolated from LSNmust be included in the total line length calculation(e.g. peripherals connected via C points). WithUEZ 2000 LSN and UGM 2020, the limitation to 500 mapplies to each Network Processing Converter (NVU).• The interface module has terminals blocks to allow asecond pair of wires to be looped through to supplythe downstream connected elements with LSN power.• For a fire system operation according to EN 54‑2, theinterface modules used for the activation of fireprotection equipment and whose outputs are notmonitored, must be installed directly next to or withinthe device which shall be activated.Parts IncludedType Qty. ComponentFLM-420- O1I1-E 1 Output-input Interface Module, in-built versionFLM-420-O1I1-D 1 Output-input Interface Module, DIN‑rail version,with adapter and light pipeTechnical SpecificationsElectricalLSN• LSN input voltage 15 V DC to 33 V DC• Max. current consumptionfrom LSN1.9 mAOutput• Max. switchable voltage ofsemi-conductor output30 V DC• Max. switchable outputcurrent700 mA (depending on external powersupply)• External power supply 5 V DC to 30 V DCInputLine monitoring with EOL• EOL resistor Nominal 3.9 kΩ• Overall line resistance RΣwith RΣ = RL/1 + RL/2 + REOL• Standby: 1500 Ω to 6000 Ω• Short circuit: < 800 Ω• Line interruption: > 12.000 ΩContact monitoring• Max. current strength(current pulse)8 mAMinimum activation time of theinput3.2 s 4 | FLM‑420‑O1I1 Output-input Interface ModulesMechanicalConnections• FLM-420-O1I1-E 14 screw terminals• FLM-420-O1I1-D 12 screw terminalsPermissible wire diameter• FLM-420- O1I1-E 0.6 mm2 to 2.0 mm2• FLM-420- O1I-D 0.6 mm2 to 3.3 mm2Address setting• FLM-420- O1I1-E 8 DIP switches• FLM-420- O1I1-D 3 rotary switchesHousing material• FLM-420- O1I1-E ABS/PC blend• FLM-420- O1I1-D incl.adapterPPO (Noryl)Housing color• FLM-420- O1I1-E Signal white, RAL 9003• FLM-420- O1I1-D incl.adapterGray white, similar to RAL 9002Dimensions• FLM-420- O1I1-E Approx. 50 mm x 22 mm (Ø x H)• FLM-420- O1I1-D incl.adapterApprox. 110 x 110 x 48 mm(W x H x D)Weight Without/with packing• FLM-420- O1I1-E Approx. 35 g / 170 g• FLM-420-O2-D Approx. 95 g / 390 gEnvironmental conditionsPermissible operating temperature-20 °C to +65 °CPermissible storage temperature -25 °C to +80 °CPermissible rel. humidity < 96% (non-condensing)Classes of equipment as perIEC 60950Class III equipmentProtection class as perIEC 60529IP 30System limiting valuesMaximum cable length input 3 mMaximum cable length output 3 mOrdering InformationFLM‑420‑O1I1‑E Output-input InterfaceModulewith 1 open collector output and 1 monitoredinput, in-built versionFLM-420-O1I1-EFLM‑420‑O1I1‑D Output-input InterfaceModulewith 1 open collector output and 1 monitoredinput, DIN-rail versionFLM-420-O1I1-D