LCN-SHD Issendorff KG

Issendorff LCN-PRO+ The LCN-PRO+ is the latest generation of LCN parameterization software specifically designed for professional electrical installers. It offers a modern user interface and powerful features for setting up, parameterizing, and maintaining LCN systems. The software is fully backward compatible and allows ultra-fast reading of LCN systems. Technical Details Full backward compatibility with all modules since 1998 Intelligent search function for module parameters and dependencies Modern bus recording for troubleshooting and tracking XML export for LCN-GVS and other systems Application Areas Setup and maintenance of LCN systems Efficient project processing for electrical installers Integration into existing visualizations

Issendorff LCN-PRO+UPD The LCN-PRO+UPD is an upgrade for the LCN-PRO+ software that provides improved performance and support for the latest module features. This software is designed for professional electrical installers and enables efficient parameterization and maintenance of LCN systems. Technical Details Optimized user interface for an enhanced user experience Full backward compatibility with all modules since 1998 Extended features for project editing Application Areas Upgrade of existing LCN-PRO+ installations Efficient parameterization and maintenance of LCN systems Integration into existing visualizations

LCN-PRO Configuration Program WINDOWS LCN-PRO is a powerful software for configuring, manual control, and troubleshooting LCN bus modules. The software automatically searches for all modules in the network and offers them for configuration. It allows reading and saving system data and provides extensive documentation of the systems. Technical Details Processor: 400 MHz or higher Memory: 64 MB or more Hard Drive: 3 MB of available storage space Operating System: Win95, Win98, WinME, Win2000, WinXP, Vista, 7 Connection: Serial RS 232, USB, TCP/IP Application Areas Configuration of LCN bus modules Troubleshooting and logging of LCN systems Offline project editing

Wind Sensor The LCN-IW is a highly developed wind sensor equipped with a cable for connection to the LCN-IV. The connection cable is 2 meters long and allows connection to the impulse input of an LCN-SH, LCN-HU, or LCN-UPP. Technical Data Sensor dimensions: 40mm x 40mm x 95mm (W x D x H) Rotor dimensions: 105mm Ø Suitable for wall or mast mounting Protection class: IP65 The LCN-IW is ideal for integration into weather stations and for monitoring wind conditions in various applications.

Light Sensor for Outdoor Use Due to its robust design, it can be mounted almost anywhere. With its wide measuring range, it is ideally suited for common applications. Used as a twilight switch, sun protection, etc. Application Examples Automation of outdoor lighting based on ambient light. Integration into smart home systems for controlling blinds and shutters. Monitoring light conditions in greenhouses. Technical Data Measuring range: 1-100,000 Lux (LCN value: 1-1000) Connection: I-connection extension (via LCN-IV - not included) Power supply: via the connected bus module Installation: on the outside wall of the building (e.g. north side), on the roof Dimensions: 51mm x 36mm x 51mm (W x H x D) (without cable entry) Protection class: IP65 Note: Without LCN-IVs

Nearfield Communication (NFC) transponder with two capacitive buttons and IR receiver; in white The LCN-GT2TW is a multifunctional device that combines a Nearfield Communication (NFC) transponder reader, a glass button panel with two capacitive buttons, and an infrared receiver. This innovative product allows for easy control of lighting and other devices through touch or NFC transponder cards. The buttons are arranged behind a sturdy glass panel and provide a user-friendly interface. Application Areas The LCN-GT2TW is ideal for use in modern living spaces, offices, or public facilities where flexible and user-friendly control of lighting and other electrical devices is required. The ability to individually assign the buttons makes it a versatile solution for various applications. Technical Data Size: 75 mm x 75 mm Compatibility: Supports NFC transponders of type ISO14443-A and ISO15693

Outdoor Temperature Sensor Outdoor temperature sensor with a 2 m long cable for connection to the I terminal of the LCN module. The cable can be extended up to 50m via 2 LCN-IV. For a range of: -20°C to +85°C, resolution: 0.1°C.Accuracy: typically 0.3°C in the range of 15°C – 30°C, max. 0.6°C in the range of -20°C – 85°C. Application Examples Monitoring outdoor temperatures in air conditioning systems. Integration into heating controls for precise temperature regulation. Use in industrial applications for temperature monitoring. Technical Data Mounting: Screw fastening Dimensions: Ø 15mm x 65mm Protection class IP65

GPS Sensor for I-Connection The LCN-ZEA receives the GPS signal and sends its precise time to the LCN bus. The GPS sensor is operated at the I-connection of any LCN bus module from firmware version 1702 (Feb. 2013). It is housed in a weather-protected IP65 enclosure for wall mounting. The Central European Time (CET) is calculated from the UTC signal of the receiver. For use in other time zones worldwide, this setting can be changed with LCN-PRO from version 4.8. The switching between summer/winter time occurs automatically in all time zones. Application Examples Synchronization of time controls in smart home applications. Automatic adjustment of time functions in different time zones. Integration into systems that require precise time measurements, such as weather stations or timers. Important: An additional LCN-NIH is required, and the timer function in LCN can only be programmed with an additional LCN-GT4D or LCN-GT10D. Technical Data Enclosure: IP65, weather-protected Compatibility: From firmware 1702

Fingerprint sensor; in black The LCN-GFPSB is a fingerprint sensor designed for the I-connection of any LCN module from firmware 190512. It provides secure and convenient access control by capturing fingerprint data and transmitting it over the LCN bus. With the ability to store up to 999 fingerprints, it is ideal for use in residential and commercial spaces. Application examples Integration into access control systems for residential complexes. Use in offices to ensure access only for authorized personnel. Increasing security in public institutions. Technical data Sensor: Fingerprint scanner for max. 999 fingers with live finger detection LEDs: 4 LEDs to indicate sensor status 16 white corona LEDs, controllable via the command "LED GT-brightness" in 10 levels Dimensions: 90mm x 90mm x 16.9mm (5mm glass thickness) (W x H x D) Operating temperature: -20°C to +50°C Humidity: max. 80% rel., non-condensing Protection class: IP20 Installation: Mounting above a flush-mounted box

Fingerprint sensor; in white The LCN-GFPSW is a state-of-the-art fingerprint sensor designed for the I connection of any LCN module from firmware 190512 onwards. It provides secure and convenient access control by capturing fingerprint data and transmitting it via the LCN bus. With the ability to store up to 999 fingerprints, it is ideal for use in residential and commercial spaces. Application examples Integration into access control systems for residential complexes. Use in offices to ensure access only for authorized personnel. Increased security in public institutions. Technical data Sensor: Fingerprint scanner for max. 999 fingers with live finger detection LEDs: 4 LEDs to indicate sensor status 16 white corona LEDs, controllable via the command "LED GT-brightness" in 10 levels Dimensions: 90mm x 90mm x 16.9mm (5mm glass thickness) (W x H x D) Operating temperature: -20°C to +50°C Humidity: max. 80% rel., non-condensing Protection class: IP20 Installation: Mounting over a flush-mounted box

4-Channel Binary Current Sensor The LCN-BS4 is a highly advanced 4-channel binary current sensor designed specifically for connection to the P-terminal of an LCN module. It allows precise monitoring and control of up to four AC consumers.

A/D Converter The LCN-AD2 is a dual analog-to-digital converter with 12-bit resolution, specifically designed for the LCN bus. It enables precise conversion of analog signals into digital values that can then be processed in the LCN system. With its flexible inputs, the LCN-AD2 can be configured for various applications, including voltage measurement, current measurement, and temperature measurement. Application Examples Measurement of environmental conditions in smart home systems. Integration into heating and air conditioning systems for accurate control. Monitoring of industrial processes by capturing analog signals. Technical Data Input options: 0-10V, 0/4-20mA, Pt100, Pt1000 LCN connection: I-connection cable length 300mm Operating voltage: 230V~ ± 10% Dimensions: 34.5mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 2TE Protection class IP20

Carbon Dioxide Sensor; in White (Surface Mount) The LCN-CO2 is a highly precise indoor sensor for measuring the carbon dioxide content in the air. It plays a crucial role in monitoring air quality in enclosed spaces, especially in public institutions and conference rooms. By continuously measuring the CO2 content, the sensor enables demand-based ventilation to optimize air quality and minimize health risks. Application Examples Monitoring air quality in schools and offices. Automatic control of ventilation systems in public buildings. Integration into smart home systems to improve air quality. Technical Data Measuring range: 1-5000ppm, resolution: 1ppm Connection: I-connection (extendable via 2x LCN-IV up to 50m) Power supply: via LCN-NU16 (flush-mounted power supply, included) Mounting: Surface mount (on flush-mounted box, wall or ceiling, away from doors and windows) Dimensions W x H x D: 79mm x 80mm x 26mm Protection class: IP20

Weather Station with Evaluation Unit for DIN Rail For controlling all weather-resistant systems and functional processes of a building. Thanks to the GPS receiver, LCN-WIH transmits the precise time and date to the LCN bus. LCN-WIH consists of an outdoor unit with integrated wind, rain, light, temperature, and GPS sensors and an indoor unit with power supply in a 2-TE housing. The indoor unit connects the weather station to the I connection of any LCN module via a 2-pair telephone cable. The sensor head is weather-resistant and translucent (3 light sensors inside the housing). It can be mounted either on the roof (mast) or on the wall (south side). Application Examples Automation of heating and air conditioning systems based on weather data. Integration into smart home systems for controlling outdoor facilities. Monitoring weather conditions for agricultural applications. Technical Data Dimensions of weather station: 96mm x 77mm x 118mm (W x H x D) Mounting: Screw fastening Dimensions of evaluation unit: 38mm x 92mm x 66mm (W x H x D) Mounting: REG on 35mm mounting rail Protection class: IP20

I-Connection Power Supply for DIN Rail The LCN-NIH is a high-quality power supply specifically designed for mounting on DIN rails. It provides a reliable power supply for the LCN-GT switches via the I-connection. With a wide supply range of 85V to 264V AC and a stabilized output voltage of 5V DC, this power supply is versatile and ideal for various applications in building automation. Application Areas The LCN-NIH power supply is excellent for use in modern smart home systems, where it ensures a stable power supply for the LCN-GT switches. It is ideal for integration into existing DIN rail systems and allows for easy installation and maintenance. Technical Data Supply Voltage: 85V – 264V AC, 50/60Hz Maximum Output Power: 2.5W Rated Voltage: 5V DC (stabilized) Input Wire Type: screwless, max. 2.5mm² or stranded with ferrule max. 1.5mm² Output Wire Type: screw terminals, solid or stranded with ferrule max. 0.5mm² Operating Temperature: -10°C to +40°C Humidity: max. 80% rel., non-condensing Dimensions: 38mm (2TE) x 92mm x 66.5mm / on mounting rail 35mm Protection Class: IP20

Terminal Block The LCN-K3 is a practical 3-pole terminal block designed for diagnostic plug connections in distribution boards. It is particularly suitable for systems where no LCN-PK is permanently installed. The terminal block allows for a simple and secure connection between various components of the LCN system. Application Areas The LCN-K3 is frequently used in building automation to enable flexible and modular wiring. It is ideal for use in distribution boards where quick and easy installation is required. Technical Data Dimensions: 17mm x 75mm x 52mm (W x L x H) DIN Rail Mounting: 35mm, 1TE Protection Class: IP20

Basic Load Module for DIN Rail The LCN-C2GH is an essential basic load module specifically designed for mounting on DIN rails in electrical distributions. It enables the generation of reactive loads required for the operation of electronic devices. With two integrated RC elements, the module generates 5VA of reactive load each, making it ideal for use in modern building automation systems. Application Areas The LCN-C2GH is used in building automation, particularly in systems that rely on the Local Control Network (LCN). It is perfectly suited for controlling LCN outputs or button inputs to ensure reliable and efficient control of lighting and other electrical devices. Technical Data Power Loss: 0.2 W Status LED: Yes Dimensions: 34.5mm x 92mm x 66mm (W x L x H) DIN Rail Mounting: 35mm, 2TE Protection Class: IP20

Adapter for extending and duplicating the I-connection for the DIN rail The LCN-IVH is an extended version of the LCN-IV adapter, specifically designed for DIN rail mounting. It allows for the doubling of the I-connection and can also be combined with up to two LCN-IVH adapters to extend the range of the I-connection with IY(ST)Y 2x2x0.8mm up to 50m. The LCN-IVH additionally functions as a pulse sensor, evaluating a 5V signal via potential-free contacts. Application Areas This adapter is particularly useful in installations where multiple sensors need to be operated at a bus module. It enables flexible and decentralized installation of sensors such as remote control receivers, temperature sensors, and binary sensors. Technical Data Frequency: maximum 500 Hz Dimensions: 17mm x 92mm x 66mm (W x L x H) DIN rail mounting: 35mm, 1TE Protection class: IP20

Sensor keypad with 4 buttons, 2.8” TFT color display, timer and temperature sensor; in white The LCN-GT4DW is a highly developed sensor keypad equipped with four capacitive buttons, a 2.8-inch TFT color display, an integrated timer, and a temperature sensor. The capacitive sensor surfaces respond to touch and allow for easy control of lighting and other devices. The TFT display shows status-dependent information and provides a user-friendly interface. Application Areas This keypad is ideal for use in modern living spaces, offices, or public facilities where flexible and user-friendly control of lighting and other electrical devices is required. The integrated timer allows for programmable control, while the temperature sensor can be used to regulate room temperature. Technical Data Dimensions: 90 mm x 90 mm x 13 mm (W x L x H) Protection class: IP20 Display: 2.8 inches TFT, 320 x 240 pixels

Gesture Switch LCN-GG1W The LCN-GG1W is an innovative glass switch that allows contactless control of LCN bus modules. Simple gestures like swiping and rotating can trigger various actions in the LCN system without physically touching the switch. Functionality With the LCN-GG1W, users can trigger switching actions by swiping up or down. Additionally, a rotating motion with the finger allows for dimming light sources. A total of up to 6 gestures can be programmed, which can be selected by horizontal swiping. Applications The LCN-GG1W is ideal for: Modern living spaces where elegant and functional control is desired. Commercial applications where contactless control is advantageous. Rooms with low light, as the integrated Corona® light ring provides subtle illumination. Technical Data Dimensions: 110 mm x 110 mm Installation: Surface-mounted with included adapter Compatibility: LCN bus modules from version 1E0706 (July 2020) Setup: LCN-PRO from version 6.8.6 required

Sensor keypad with 2 buttons; in white The LCN-GT2W is an elegant sensor keypad equipped with two capacitive buttons. These buttons are arranged behind a 5 mm thick glass front, providing a modern and appealing appearance. The integrated LEDs ensure clear visual feedback and allow for comfortable operation, even in low ambient light. Application Areas This keypad is ideal for use in living spaces, offices, or public buildings where simple and elegant control of lighting and other electrical devices is desired. The ability to assign functions individually to the buttons makes it a flexible solution for various applications. Technical Data Dimensions: 90 mm x 90 mm x 16.9 mm (W x L x H) Protection class: IP20 Compatibility: LCN modules from version 140719

Product DescriptionThe LCN-GT10DW is an innovative sensor keypad equipped with 10 capacitive keys and a 2.8” TFT color display. The keys respond to touch and allow flexible control of LCN modules. The display shows status information and enables the programming of timer functions.Application ExamplesControl of lighting and heating in residential and commercial spaces.Visualization of status messages via the TFT display.Programming of time controls for various applications.Technical DataDimensions: 90mm x 160mm x 15.5mm (W x L x H)Protection class: IP20Temperature sensor: Integrated, for regulating room temperature

Electromechanical four-button switch in 55 mm format; in white The LCN-MT4W is a mechanical four-button switch designed in a 55 mm format. It allows direct connection to LCN modules via the I connection and offers a variety of control functions in the Local Control Network. Equipped with an excellent price-performance ratio, the switch features an integrated infrared receiver that enables control via LCN remote controls such as the LCN-RT. Each of the four buttons is equipped with a status LED and offers a flat, adjustable button backlighting that can be individually labeled. Application Areas The LCN-MT4W is ideal for installation in dry indoor areas and can be used for all switching, regulating, and control tasks in the LCN bus. It is suitable for all 55 mm frames and can be used in combination with the LCN-G55 and -GS55 frames to utilize the corona light. Technical Data Format: 55 mm

Product DescriptionThe LCN-GT6LW is a modern sensor keypad with 6 buttons and 33 LEDs in white. It offers comfortable operation through capacitive sensor surfaces and an integrated temperature sensor. The buttons are designed to enable intuitive control of LCN modules, while the status LEDs provide visual feedback.Application ExamplesControl of lights and blinds in residential and commercial spaces.Regulation of room temperature through the integrated temperature sensor.Individual adjustment of control commands via the LCN-PRO software.Technical DataDimensions: 50mm x 300mm x 12mm (W x L x H)Protection class: IP20

LED 4-Kanals Dimmer 960W for DIN Rail 4TE The LCN-HL48 is a powerful four-channel dimmer specifically designed for the integration of constant voltage LEDs into the Local Control Network (LCN). It is ideal for controlling LED strips or high-performance floodlights using RGB or RGBW LEDs. With this dimmer, you can create impressive lighting accents, for example, for the color design of alcoves, bases, or for illuminating large areas. The installation of the LCN-HL48 is done on a DIN rail, allowing for easy installation in existing control cabinets. The maximum output power is 960 watts at an operating voltage of 48 volts, allowing for flexible use in various applications. Up to seven LCN-HL48 can be operated on one bus module, increasing the expandability and adaptability of the system. The color selection is made via the RGB/RGBW or HSB color model, allowing for precise and color-accurate control of the light color. The dimmer converts the values of the four outputs of a bus module, ideally an LCN-SHS, into a pulse width modulation (PWM). The adjustable PWM frequency between 200 Hertz and 1 kilohertz prevents stroboscopic effects that can occur with machines or cameras. The configuration of the LCN-HL48 is done via the parameterization software LCN-PRO from version 6.6. Technical Data Input Input voltage: 12-48V DC (use power supply with overload protection) Power loss: <1W Output power: 960W (at 48V DC) Terminal/wire type (output): screwless, solid max. 2.5mm2 or stranded with ferrule max 1.5mm2 LCN connection: I-connection socket, galvanically isolated from the load side, I-connection cable length 300mm (pluggable), extendable via LCN-IVH up to max. 50m. Installation Operating temperature: -10°C to +40°C Humidity: max. 80% rel., non-condensing Protection class: IP20 Environmental conditions: use in fixed installation according to VDE632, VDE637 Dimensions/installation: 34 mm (2TE) x 92mm x 66.5mm for mounting on mounting rail 35mm (DIN50022)

Relay module with 6 x 16A changeover contacts The LCN-R6H is a compact relay module designed for the independent operation of up to 6 consumers or for controlling up to 3 motors. With its 6 changeover contacts, it offers a flexible solution for automating electrical devices in residential and commercial properties. If necessary, an additional LCN-R2H can be connected to expand the number of control channels. Application Areas This relay module is ideal for controlling lighting, heating, and other electrical devices. The ability to control multiple consumers independently makes it an excellent choice for smart home systems. Technical Data Operating and status LED Integrated power supply: 230V ±15%, 2W Relay type: Changeover contact 230V/16A, AC1 (resistive load) Max. inrush current: 70A Operating current: 100mA-16A Dimensions: 114mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 6.5TE Protection class: IP20

Relay module with 2 x 16A changeover contacts The LCN-R2H is a highly developed relay module specifically designed for the individual and independent operation of up to two electrical consumers. This module is ideally suited for controlling motors, such as blinds, roller shutters, or awnings, which are controlled via the P connection of an LCN module. The LCN-R2H features two load relays, each equipped with two changeover contacts, allowing for flexible use. The integrated operating and status LED provides simple visual feedback on the operating status of the module. Application examples Control of blinds and roller shutters in smart homes Automation of awnings for terraces and balconies Individual control of electrical consumers in residential and commercial spaces Technical data Operating and status LED Integrated power supply: 230V ±15%, 1W Relay type: Changeover contact 230V/16A, AC1 (resistive load) Max. inrush current: 70A Operating current: 100mA-16A Dimensions: 34.5mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting, 2TE Protection class: IP20

Relay module for 4 x 2 motors/shutters The LCN-R4M2H is a specialized relay block designed to control up to eight motors (4x two motors) in the LCN bus system. It connects to intelligent LCN bus modules such as LCN-SH, LCN-SHS, LCN-HU, or LCN-LD. The pre-wired contacts allow for easy installation of 230V motors, with 4 motors being individually controllable. Application Areas This relay block is ideal for blackout and sun protection systems where precise control of the motors is required. Additionally, binary sensors (such as the LCN-BS4) can be operated simultaneously, allowing for position control. Technical Data Operating and status LED Integrated power supply: 230V ±15%, 2W Relay type: Changeover contact 230V/8A, AC1 (resistive load) Max. inrush current: 30A Operating current: 10mA-8A Dimensions: 85.5mm x 92mm x 66.5mm (W x L x H) 35mm DIN rail mounting 5TE Protection class: IP20

Actuator with 4 semiconductor outputs for controlling 230V actuators The LCN-A4H is a powerful actuator equipped with four semiconductor outputs to control 230V actuators, such as the LCN-AVN. It is mounted on a DIN rail and connected to the P-terminal of an intelligent bus module via a flat ribbon cable. The semiconductor switches allow for noise-free and wear-free switching, making the LCN-A4H particularly durable. Applications This actuator is excellent for controlling heating systems, ventilation systems, and other electrical devices that require precise control. By connecting a second LCN-A4H, the number of outputs can be expanded to a total of eight, increasing flexibility in application. Technical Data Outputs: 4 semiconductor outputs Switching behavior: Noise-free and wear-free at zero crossing Dimensions: 68mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 4 TE Protection class: IP20

LED 4-Channel Dimmer for DIN Rail 4TE The LCN-HL4+ is an advanced 4-channel dimmer specifically designed for controlling constant voltage LEDs. It allows the integration of LED strips and high-performance floodlights into the Local Control Network and offers a maximum output power of 480W at 24V. The dimmer supports both RGB and RGBW LEDs and enables precise color control via the HSB color model. Application Areas Lighting for living spaces, offices, and commercial areas. Effective accent lighting with RGB and RGBW LEDs. Flexible lighting design through individual dimming and color control. Technical Data Input Voltage: 12-24V DC Power Loss: <1W Output Power: 480W (at 24V DC) PWM Frequency: 200Hz to 1kHz Operating Temperature: -10°C to +40°C Protection Class: IP20 Dimensions: 34mm (2TE) x 92mm x 66.5mm

DALI interface for I connection, DIN rail The LCN-DIH is a DALI gateway designed for addressing and controlling up to 64 DALI devices. It is suitable for mounting on a DIN rail and can be operated with various LCN modules from firmware 1B060E (June 2017), with the LCN-SHS recommended. Application Areas Control of DALI lights in commercial and private applications. Integration of adjustable white or RGB-capable lights into existing systems. Optimization of light output through central control. Technical Data DALI devices: max. 64 Mounting: DIN rail (35mm) Compatibility: LCN modules from firmware 1B060E Supported DALI standards: IEC 62386-209

4-Kanal-Taster/Binärsensor für Hutschiene Der LCN-BT4H ist ein innovativer 4-Kanal-Taster und Binärsensor, der für die Montage auf einer Hutschiene konzipiert ist. Er kann entweder als Binärsensor oder als Tasterkonverter für Netzspannung (230V AC) verwendet werden. Die vier Eingänge des LCN-BT4H sind in der Lage, Signale jeder Phasenlage gegen N auszuwerten und sind galvanisch von der I-Verbindung isoliert. Anwendungsbeispiele Steuerung von Lichtschaltern in Wohnräumen oder Büros. Integration in Smart-Home-Systeme zur Steuerung von Geräten über Taster. Einsatz in industriellen Anwendungen zur Überwachung von Schaltzuständen. Technische Daten Abmessungen: 38mm x 92mm x 66mm (B x L x H) 35mm Hutschienenmontage 2TE Schutzart: IP20 Maximale Anzahl der Eingänge: 4

4-channel push-button/binary/alarm sensor & S0 interface 4x 6-24V The LCN-BU4L is a versatile 4-channel push-button converter or binary sensor designed for connection to the I terminal of an LCN module. It is excellent for evaluating potential-free contacts with low voltage (max. 24V AC/DC) and is compatible with all LCN modules from version 140719 (July 2010). The 4 inputs of the LCN-BU4L are galvanically isolated from the I terminal and evaluate signals against ground. A DIP switch allows the sensor to be easily switched between push-button converter and binary sensor, making it a flexible solution for various applications. Technical Data Dimensions: 38mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 2TE Protection class: IP20 The LCN-BU4L is ideal for integration into modern building automation systems.

Switch converter with 8 button inputs and 12 LED outputs for DIN rail The LCN-TL12H is a versatile switch converter designed for mounting on DIN rails. It allows connection to the T-connection of the LCN module and is specifically developed for connecting conventional panels with buttons and display LEDs. The switch converter captures up to 8 impulse inputs and controls up to 12 arbitrary LEDs, both with and without integrated resistors. Application Areas The LCN-TL12H is excellent for controlling lighting systems in commercial and private applications. It can also be used to control conventional panels with up to twelve LEDs, allowing for flexible adaptation to various installation requirements. Technical Data Dimensions: 68mm x 92mm x 66mm (W x L x H) Protection class: IP20

Button converter with 8 button inputs and 12 LED outputs for DIN rail according to cathode (-) The LCN-TLK12H is a highly developed button converter specifically designed for integration into conventional control systems. It allows the connection of up to 8 buttons and controls up to 12 LEDs, which can be operated in various colors and combinations. The outputs are designed as current sources, meaning they automatically adjust the voltage to the connected LEDs. This allows for flexible use, as multiple LEDs can be connected in series as long as the total voltage does not exceed 24V. Application Areas The LCN-TLK12H is ideal for use in residential and commercial properties where simple and effective control of lighting systems is required. It can be used in combination with various buttons to ensure user-friendly control. Technical Data Dimensions: 68mm x 92mm x 66mm (W x L x H) Protection class: IP20