Lighting Control Catalogue - Smartadeco

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Lighting ControlCatalogueLON-based Lighting Control SystemIssue: September 2011Make the most of your energySM

2Lighting Control CatalogueMore than just Lighting ControlA lighting control system allows for flexibility inthe utilisation of internal space. Regular and rapidchanges in the use of buildings, and increasingexpectations regarding comfort and performance,mean that lighting installations must be able toevolve to meet the requirements of an expandingbusiness, or be easily adapted to suit new tenants.Lighting Solutions from Schneider Electric andits partners meet the needs of building users andowners by: reducing installation and operatingcosts, providing greater flexibility in the use ofbuilding space, helping building owners meet legaland building performance regulations.Global Leader in Building ITAs a global specialist in energy management withoperations in more than 100 countries, SchneiderElectric offers integrated solutions across multiplemarket segments, including leadership positionsin energy and infrastructure, industrial processes,building automation, and data centres/networks, aswell as a broad presence in residential applications.Focused on making energy safe, reliable, andefficient, the company’s 114,000 employeesachieved sales of more than 18.3 billion eurosin 2008, through an active commitment to helpindividuals and organisations “Make the most oftheir hneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.Lighting Control Solutions, delivered as part ofan integrated building management system fromSchneider Electric, are a key tool in controllingenergy use inside your buildings.

3Lighting Control CatalogueTable of ContentsIntroduction 4Lighting Control Solutions 5Automating energy efficiency 6Design Programme 8Room Control Unit 9LON I/O Modules 10DALI Controller 12DALI Gateway 13Multisensors 14Temperature Control 15Lighting Control Products 16System Components 16Panels 17Digital output 22Sunblind 23DALI Controller 24DALI Multi-Sensors 26Occupancy/Motion Detectors 26Temperature Controllers 28Dimmer Output 29Digital Inputs 29Combined In-/Outputs 31Physical Sensors 31Appendix A 32Appendix B 34Appendix C 35Legend of pictogramsType of transceiver usedSupply voltage 230VSupply voltage 24VDCNew articleDiscontinued lineUniversal plug-in availableDevice specific plug-in availableEthernet/LON over IPDigital Addressable Lighting InterfaceUnit needs a bus coupling unit 2011 Schneider Electric. All rights reserved.FTT LPT230V24VDCNEWOLDUPISPIIPDALIBCUSchneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

4Lighting Control CatalogueIntroductionBuildings evolve and are transformed over decades. They need flexible systemsthat are designed to adapt to changing technologies and user demands. Thatis why the choice of a communications bus system such as LON is of suchlong-term importance. LON-based building management systems providetremendous advantages to everyone involved:Architects: The technical demands on building systems can be satisfied in a simpler,more flexible and cost-effective way. Control and display devices with bus capability combine all the functionsof the different installation systems and at the same time provide a visuallyappealing design.Planners and Installers: Prevention of installation and planning mistakes thanks to an easyand comprehensible installation procedure Lower installation costs, in comparison to isolated solutions Facilitates compliance with regulations by reducing the risk of fire Reduced production costs due to the multiple use of sensors and theelimination of expensive gateway solutions for data exchangebetween individual systems Reduced training costsSchneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.Builders and Operators: A cost-effective installation A high degree of flexibility, and financial savings, when the installationneeds to be retrofitted or modified Reduction of operating costs by intelligent facility management “Transparency” of buildings by centralised annunciation, controland monitoring Standardised and easily comprehensible operation of the facilities Reduction of maintenance and service costs

5Lighting Control CatalogueLighting Control SolutionsApplicationsThe use of an intelligent building system is particularly recommended forbuildings which require an optimised installation in terms of maximum flexibilityand comfort, combined with minimum additional cabling, e. g. in banks andbuilding complexes, office and administration buildings, hospitals, hotels,department stores, industrial warehouses, schools etc.Light and sunblind control is an important part of the system as it represents amajor part of the potential energy savings.Light ControlLighting units may be controlled both centrally and locally. The light can bedimmed or switched at predetermined times. Lighting can be dimmed orswitched at pre-determined times or made dependent on indoor or outdoorbrightness levels, or occupancy as part of an overall building managementstrategy to reduce energy and operating costs.Scene control is a strategy that includes the ability to store brightness levelsand retrieve the settings via push buttons or an IR remote control as often asrequired, making it possible to operate any lighting scene within seconds.Sunblind ControlSunblinds can similarly be controlled both centrally and locally. Wind, rainfalland temperature sensors detect the weather conditions, and drive the outdoorvenetian blinds automatically into a safe position if required. Via scene control,the sunblinds can adopt a preset position with one key press. The automaticpanel adjustment function calculates the sun position depending on date, timeand location of the building, and adjusts the panels to optimize transparencyand glare protection. 2011 Schneider Electric. All rights reserved.Sunblind control can be combined with HVAC control taking into accountincident solar radiation and room temperature to avoid overheating.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

6Lighting Control CatalogueAutomating energy efficiencyFunctions for Lowering Lighting CostsMinimizing the use of artificial light in a room basedon occupancy and needed brightness are key tosaving the amount of energy used on lighting.Constant Light ControlMulti-function sensors determine the brightness ofthe room and whether it is occupied. They transmittheir data to dimmer actuators. If the room is notbeing used, the lighting stays off. If the room isbeing used, the dimmer actuators adjust the lightingto a precisely defined level of brightness. Theenergy savings are especially high if the room is wellsupplied with daylight, or if its use requires a highlevel of lighting. The savings potential is between35 and 50 percent.Brightness Dependent Lighting ControlThis function basically corresponds to constantlight control. Since switchable light actuators areused instead of dimmer actuators, the lighting levelcannot be exactly set to the minimum level. For thatreason, the energy savings potential is about 10percent less than for constant light control, and isno higher than 45 percent.Presence-Dependent Lighting ControlPresence/motion detectors can achieve energysavings by turning on lighting only when a room isoccupied. The potential savings depends primarilyon how much the room is occupied.Sunblind Controlled by the Position of the Sun(Sun Automatic System)Controlling the sunblind according to the position ofthe sun (also known as the sun automatic system)ensures that the sunblind automatically movesto a defined shield position when strong solarradiation is present. As soon as the intensity of thesunshine lessens, it is moved back. The savings areattributable particularly to the fact that automaticcontrol is more effective than manual control. Thisreduces the need for artificial light. The savingspotential is between 5 and 8 percent.Slat TrackingThe “slat tracking” function ensures that thesunblind slats automatically adjust to the position ofthe sun. In this way they diffuse daylight that shinesthrough the blinds for use in the room. Slat trackingcan also reduce the proportion of artificial light.“Slat tracking” offers an energy lighting savings of10 to 13 percent.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.There are many buildings automation optionsthat offer high energy saving potential. Buildingautomation, and especially room automation, offershigh energy saving potential.

7Lighting Control CatalogueInteraction Between Slat Tracking andConstant Lighting ControlAn integrated system permits functions such asslat tracking and constant light control to be usedtogether and in coordination. This combination isespecially advisable in rooms with a good supply ofdaylight. The savings here can be up to 30 percent.Integrated Room Automation SystemA precondition for the optimal effectiveness ofall functions is an integrated room automationsystem, in which the different systems such asheating, cooling or glare shield work in unison. Inan integrated room automation system, the sensorsprovide the information for all the systems whileactuators and the lighting, heating, and coolingsystems, provide simultaneous support.Planning and Configuration of an EnergySaving Room Automation SystemThe planning and configuration of an energy savingroom automation system is simplified by the factthat the room automation system functions conformto the LonMark profiles used around the world. Withthis system, room automation functions can bedescribed clearly and comprehensively.Once the desired room automation functions havebeen selected, the savings potential of the particularroom automation solution devices canbe configured.Functions for Saving Lighting EnergyConstant light control(presence-dependent, dimmed)Presence and brightness-dependent lightingcontrol (switched)SavingsPositive factors- Good daylight supply35 - 50%- High lighting levels ( 300lux)- Particularly efficient with slat control25 - 45%Automatic sun protection system5 - 8%Slat adjustment10 - 13%Automatic lighting or staircase lightingNo information- Good daylight supply- High lighting levels- Good daylight supply 2011 Schneider Electric. All rights reserved.Room Automation Functions- Good daylight supply- particularly efficient with constant light control- Low presence levels (e.g. corridors)Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

8Lighting Control CatalogueDesign ProgrammeOpen building control systems provide synergybetween individual systems. The functions ofvarious individual installation systems are combinedin one device. Light switches, thermostats andsunblind controls of different sizes, designs andcolours are replaced with a single control anddisplay device.LON-interfaced Control Panels combine theperformance capability of LON an unobtrusivedesign. Clearly arranged keys, lettering areas anddisplays allow the user to control the lighting,venetian blinds, heating, ventilation and otherdevices in the room effortlessly.Schneider Electric offers a range of aestheticallyappealing products including System-M.The ARTEC Program is timeless in design, with aclean, flush-fitting profile. It satisfies the demandsof modern architecture, and is suitable for manydifferent locations. Its premium stainless steeldesign provides the ideal surface for subtle buthighly visible lettering.The standard ARTEC inserts and frames stockedare in polar white glossy color and the SYSTEM-Minserts and frames are in polar white matt colour.A selection of push button inserts and frames areavailable as non stock items sold separately.For further details, see APPENDIX A.Note: The frames are not included in the delivery ofthe modules and have to be ordered separately.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.System-M comprises ten modules – from a1-gang push button to occupancy detector. Eachis available in five colours. These modules can becombined with 27 different frames.

9Lighting Control CatalogueRoom Control UnitRoom Control Units RCU-61 and RCU-101 are a combination of a temperaturecontroller and a multi-function push button with display. The RCU-61 includessix, and the RCU-101 ten, large push buttons; either can be adapted todifferent individual functions.Two push buttons each are reserved for temperature control.The Room Control Units can control any operating resource installed in a room,either individually or in scenes, by a single device: Lighting and sunblinds Heating, air conditioning and ventilationIn addition, Room Control Unit RCU-101 can be activated by a remote controldevice which is available separately.All design modules consist of application modules, frame and LON BUSCoupling Unit. (Unit “LON-BCU ”).Schneider Electric’s third generation LON Bus Coupling Units feature a widevariety of application modules with low power consumption. Utilizing link powertechnology the LON-BCUs take power from the LON network, thus eliminatingthe need for an additional power supply. 2011 Schneider Electric. All rights reserved.The LON-BCU is configured with an LNS plug-in. All applications comply withthe relevant LonMark standards.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

10Lighting Control CatalogueLON I/O ModulesMost of the devices are suitable for DIN railmounting. These devices are sub-classified into thethree product lines M, N and S.Cables can be attached to the inputs and outputsof most devices in the M, N, and S product rangeby using pluggable screw-type terminals that areeasy to replace when necessary. This providesprotection against polarity reversal should thedevice be replaced as well as accidental contact atany time.Clamp-type terminals allow up to four bus cablesto be connected to the device, so that the line isnot interrupted if a device is disconnected from thenetwork.Power lines and bus cables may be installed withoutspacing. Single insulated wires or power lines andbus cables either have to be installed with a spacingof 4 mm or they need an appropriate insulation (DINVDE 01 10-1). A protective cap is included withthe REG-M and REG-N modules, to ensure a clearseparation between the power line and bus cable.The “DR-N” product line is the latest generation ofI/O modules with the following features: Bus connection via 2-pin bus terminal withprotective cap Pluggable screw-type terminals for inputsand outputs Status LED for every input and output Manual operation Free-Topology-Transceiver (FTT) DC 18.30 V supply voltage Configurable reaction of the outputs topower-down and power-up/resetThe ”DR-M” product line consists of about 20 I/Omodules with the following distinctive features: Bus connection via 2-pin bus terminal withprotective cap Pluggable screw-type terminals for inputs andoutputs Link Power Transceiver (LPT)Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.Lighting Control Solutions cover a wide range offunctions, including; Digital Inputs for 24 V and 230 V input voltage,and for floating contacts Analog inputs and outputs Switching actuators with 24 V semiconductoroutputs Switching actuators with relay outputs Phase controlled dimmers 1-10 V control devicesfor dimmable electronic ballasts LON DALI-Controllers for control of electronicDALI components

11Lighting Control CatalogueLON Power Supply LPS 133The ”DR-S” product line includes, the DALIControllers, four I/O modules (available later, forthe moment under re.design) with the followingcharacteristics: Four resp. eight outputs and the same numberof inputs for consumer loads and drives Status LED for every input and output Manual operation Pluggable screw-type terminals Free Topology Transceiver (FTT) 230 V supply voltage Configurable reaction of the outputs topower-down and power-up/resetConventional push buttons are normally connectedto the digital inputs to operate the consumer loadsat the outputs. The digital inputs can also be usedfor floating contacts, e.g. of motion detectors,photo-electric lighting controllers, or thermostats,independently of the outputs. The contact current isapproximately 10 mA. The contact voltage of about24 V is gene rated by the device itself, so that noexternal power supply unit is required. Every inputstatus, as well as the output states, is indicated by astatus LED. Every output can be operated manually,using the push buttons on top of the casing.All cables can be connected to the device usingpluggable screw-type terminals. The REG-S modu lesare some of the few LON actu ators that provide theopportunity to configure the outputs’ reaction topower-down as well as to power-up/reset. 2011 Schneider Electric. All rights reserved.Link-Power-technology enables both data and thesupply voltage for the control electronics can betransmitted via the LON network. For example,if the I/O modules are applied peripherally thecomplexity of cabling is minimised. LPT devicescan be operated in combination with FTT devicesin one subnet, but then they require an extra LONPower Supply.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

12Lighting Control CatalogueDALI ControllerBy means of ballast addresses, lamps of up to64 DALI ballasts can be switched and dimmedindividually via a common data line without theusual brightness gradient due to the resistanceof the control line.The DALI ballasts can be divided into 16 groups.Every ballast provides 16 scene memory unitsfor light levels so individual atmospheres can berecalled directly.LON DALI Controllers DR-S 4DIM, 8DIM and16DIM allow independent control of four, eight or16 lighting groups respectively, according to theLonMark profiles. In addition, they provide scenecontrol of the DALI devices. Different characteristiccurves of dimmable electronic ballasts from variousmanufacturers are conformed to automatically.The LON DALI Controllers are DALI system devices.They control all DALI ballasts and connected DALImultisensors*, and provide an interface betweenLON and the DALI bus. By use of the familiar LNSplug-in, the controllers can be configured andthe DALI devices can be integrated completely inthe LON bus system. Neither special accessorydevices, nor software, are required.The electronic DALI ballasts communicatebidirectionally, i.e. they can pro pa gate their currentstate to other DALI devices. In combination withthe appropriate equipment, lamps can announcefailures to the LON DALI Controller. The lattertransmits the message via the LON network to abuilding management centre or via a LON TCP/IPgateway to any other place in the world.* Only DR-S 8DIM can control Dali multisensors LA 11Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.In many applications, dimm able lighting systemsare becoming more and more important. Theprevious gap in communication existing betweenthe LON network and the lamps is closed byDALI. This Digital Address able Lighting Interfaceis a standardised interface for electronic ballastsdeveloped by the leading Euro pean manufacturers.

13Lighting Control CatalogueDALI GatewayIn addition to the DALI connections, the gatewayalso has a LON Twisted-Pair interface with FreeTopology Transceiver, as well as an Ethernetinterface.The TP/FT interface is intended for connection of upto 64 LON control units via an Ethernet interface.The LON DALI Gateway usually communicates witha superior light management or building automationsystem by means of LON over IP, via an Ethernetinterface. Other DALI Gateways are also beingaddressed in this way.By means of the integrated Ethernet interface,a hierarchically very even but powerful interface,network structure emerges without IP-gateways.For constant light control and scene control,all relevant LonMark objects, such as ”LampActuator”, ”Constant Light Controller”, ”OccupancyController” and ”Scene Controller” can be customconfigured in virtually unlimited quantities. Thecommon restrictions with LON devices, for examplethe limitation of 15 address table entries, nolonger exist. The LON DALI Gateway can also beconnected to the DALI LA-11 Multisensor.The DALI Multisensor is a combination occupancyand light sensor.For the first time, a cost-effective solution forcreating an intelligent lighting control, as well as itsintegration into building automation, is offered byLON DALI Controllers, respectively by a LON DALIGateway, in combination with the DALI Multi-sensor. 2011 Schneider Electric. All rights reserved.Up to 256 devices, divided into 64 DALI groups canbe connected to the LON DALI Gateway REG 4x16DIM with four DALI control lines.Normally initiation is also carried out via an Ethernetinterface. The setting of all internal parametersand configurations can be carried out by an LNSindependent configuration tool.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

14Lighting Control CatalogueMultisensorsBased on passive infrared technology, the LA-21and ILA-22 LON multi-sensors are designed forpresence-dependent lighting control.Installed at a height of 2.5 m, these multi-sensorsdetect movement in a circular range of 14 m.The integrated light sensor is designed for daylightdependent lighting control. Combined with theconstant light controller objects of the dimmers, the1-10 V control outputs or the DALI controllers, acost-effective solution can be achieved.The ILA-22 multi-sensor possesses an additionalIR receiver. Combined with the remote control,it is possible to control scenes and sunblinds inaddition to dimming and switching the lighting. Themulti-sensors feature a LON interface with a linkpower transceiver, and can therefore be connecteddirectly to a LON network. A further auxiliary supplyis not required.The multi-sensors are particularly suitable forinstallation in single and open-plan offices, foyers,stairways, as well as class, conference andmeeting rooms.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.A demand-responsive single room control helpssave up to 70 percent of energy on lighting,heating and ventilation. One of several things thatmust be done is to detect brightness and presencein the room.

15Lighting Control CatalogueTemperature ControlIt is quite common to configure single roomtemperature control with a central control unit in astar topography. However, this approach has manydisadvantages: Extensive cabling between the devices Inflexibility due to fixed wiring Additional space is required for the control unitand cables The design of the control unit does not match theother switches and sockets.at the windows, or dew point sensors can beconnected directly to the digital inputs of the valveactuator.Alternatively, the following approach can beadopted: the temperature sensor and the operatingand control unit are integrated in one bus device(”Temperature Controller”). The controller transmitsthe mani pulated variable via the LON network toan actuator (e. g. art. no. MTN887391) mountedon a cooling or heating battery, which con verts thecommand into a corresponding valve movement.Floating contacts, e. g. of architrave-type switchesBesides the LON network, only a temperaturecontroller with LON Bus Coupling Unit, and atleast one LON valve actuator (or other actuator) isrequired. This combination can be retrofitted by anoccupancy sensor or a system clock. Via the LONnetwork, the decentral single room control can belinked to other installation systems, such as lighting,sunblind or access control. 2011 Schneider Electric. All rights reserved.Decentralised room control has the followingadvantages: Simple and cost-effective cabling High flexibility in case of alterations or extensions The controller is available in allversions and designs.Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011kbl

16Lighting Control CatalogueLighting Control ProductsSystem ComponentsPower Supply LPS 133ImagePart NumberAdditional InformationMTN884019 Power supply for devices with Link Power Transceivers Rated output current: 1 A (short-circuit- and overload-proof) if supply voltage 85 V . 195 V 1.3 A (short-circuit- and overload-proof) if supply voltage 195 VNEW230V Max. continuous output current: 1.3 A if supply voltage 195 V Bus power monitoring via relay outputLPT Adjustable bus terminator for free or line topology or without termination Supply voltage: AC 120/230 V (AC 85 . 264 V) DIN rail mounting according to EN 50 022 Width of device: approx. 180 mm (10 pitch)Power Supply ABL8MEM24012ImagePart NumberABL8MEM24012Additional Information Power supply 24Vdc Nominal output current: . 1.2 A) Supply voltage: 100Vac to 240Vac DIN rail mounting / panel Width of device: approx. 72 mm (4 pitchBus Coupling Unit UPImagePart NumberMTN880451Additional Information Base module for flush-mounted LON devices Screw fixing in flush-mounted boxesLPT Software applications according to LonMark profile “Switch (3200)”and “Scene Panel (3250)” to translate the signals of theUPI Connected application modules (push buttons, motion detectors,temperature controllers, etc.) into messages for light, sunblind,Schneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone Asia Pacific: Singapore 65 6776 3166 www.schneider-electric.com06-0000-2-01-enSeptember 2011 kbl 2011 Schneider Electric. All rights reserved.occupancy and single room temperature control

17Lighting Control CataloguePanelsLON ARTEC Push button 1-gangImagePart NumberAppearanceFeaturesMTN880701polar white glossy Application module in Merten ARTEC design Two push buttons for individually assigned functionsUPI One status LEDMTN880711stainless steel Software application according to LonMark profileBCU“Switch (3200)”, “Scene Panel (3250)” and “OccupancySensor (1060)” for light, sunblind or scene and occupancy control To be completedwith a LON Bus Coupling Unit UP (MTN880451) and a frame in the favoured colour.Note: Picture includes frameLON ARTEC Push button 2-gangImagePart NumberAppearanceFeaturesMTN880721polar white glossy Application module in Merten ARTEC design Four push buttons for individually assigned functionsUPI Two status LEDsMTN880731stainless steel Other features as per LON ARTEC Push button 1-gang(art. no. MTN880701)BCU To be completed with a LON Bus Coupling Unit UP (MTN880451) and a frame in thefavoured colour. Note: Picture includes frameLON ARTEC Push button 4-gangImagePart NumberAppearanceFeaturesMTN880741polar white glossy Application module in Merten ARTEC design Eight push buttons for individually assigned functionsUPI Four status LEDsMTN880751stainless steel Other features as per LON ARTEC Push button 1-gangBCU(art. no. MTN880701) To be completed with a LON Bus Coupling Unit UP (MTN880451) and a frame in the 2011 Schneider Electric. All rights reserved.favoured colour. Note: Picture includes frameSchneider Electric Telephone Europe: Malmö, Sweden 46 40 38 68 50 Telephone As

Lighting Control Catalogue Interaction Between Slat Tracking and Constant Lighting Control An integrated system permits functions such as slat tracking and constant light control to be used together and in coordination. This combination is especially advisable in rooms with a good supp