LCN

LCN-UPP Issendorff KG

Sensor/Actuator Module for Flush-Mounting Box Combined sensor/actuator module with two electronic switching outputs 230V, 300VA. Dimmable in phase-cut or as a switch (switches at zero crossing). The 8 button inputs can individually control 64 target addresses with 192 functions. Integrated pulse measurement input for remote control receivers. The built-in operating program includes the following functions: switching and dimming of the outputs, brightness and change speed can be set separately. Includes programs for incandescent lamp dimming, blinds, gates, etc. Evaluation via 5 thresholds (=10 commands) with hysteresis. Includes 2 continuous controllers that can be used independently and additionally for threshold processing. Two measurement sizes can be captured and controlled independently of each other. Decoding of telegrams from the IR remote control receiver or transponder. Evaluation directly or via central computer. Functions for button levels, coded transmission, sender differentiation. Additional functions: control with dependencies, forming links, counting, calculating, fixed and dynamic group formation, generating automatic status messages (real feedback) for visualization. LCN System Bus Functions Communication with up to 30,000 modules, max. 250 modules per bus level. Protocol with collision avoidance Documentation and parameterization retrievable in the module memory 100 light scene memories available per output Connection options for EIB/KNX touch sensors (standard), DSI-Dali interface, relays Overload protection, the outputs switch off consumers at too large loads Note: UPP modules must not be connected directly to roller or blind motors! The limit switches or the triacs in the module may be damaged. It is recommended to use the isolation relay LCN-R2U. A filter (LCN-FI1) is mandatory as soon as the electronic outputs of the LCN-UPP are used as dimmers. The interference filter is connected between the module and the consumer, dampening the disturbances that occur during dimming, thus ensuring compliance with CE standards. Technical Data Integrated power supply 230V ±15%, 0.4W, pulse-proof up to 4kV. Flush-mounted housing, connection via approx. 20cm long single wires 0.75mm². Dimensions: 50mm Ø x 20mm. Protection class IP20

LCN-IV Issendorff KG

Adapter for extending and duplicating the I connection The LCN-IV is a versatile adapter designed to extend and duplicate the I connection. It allows the connection of up to two LCN-IV adapters to extend the I connection with IY(ST)Y 2x2x0.8mm up to 50m. Additionally, the LCN-IVH acts as a pulse sensor that evaluates a 5V signal via potential-free contacts. Application Areas This adapter is ideal for applications where multiple sensors need to be operated on 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: 14mm x 21mm x 12mm (W x L x H)

LCN-UPS Issendorff KG

Sensor module for flush-mounted box The LCN-UPS module is a versatile sensor module designed for use in flush-mounted boxes with an operating voltage of 230V. It allows control of up to 64 target addresses and offers 192 functions that can be individually programmed. Application Examples Control of lighting and other electrical devices in residential and commercial spaces. Integration into existing smart home systems for process automation. Use in conjunction with DSI-Dali interfaces for extended functionality. The module provides 8 button inputs and an integrated pulse measurement input for remote control receivers. It allows evaluation over 5 thresholds with hysteresis and includes two continuous controllers that can be used independently of threshold processing. Technical Data Integrated power supply: 230V ±15%, 0.4W, pulse-proof up to 4kV Dimensions: 50mm Ø x 12mm Connection via approx. 20cm long single wires 0.75mm² Communication with up to 30000 modules, max. 250 modules per bus level

LCN-SHS Issendorff KG

Sensor Module for DIN Rail (Standard) The LCN-SHS module from Issendorff KG is a state-of-the-art sensor module specifically designed for mounting on DIN rails. With its 8 button inputs, it allows for individual control of up to 64 target addresses and offers 192 different functions. This module is ideal for integration into modern building automation systems and allows for flexible adaptation to the specific requirements of users. Application Examples Control of lighting systems in residential and commercial spaces Integration of sensors for monitoring temperature, light, and motion Remote control of devices via pulse measurement inputs Automation of processes through programming of timers and status messages Technical Data Integrated power supply: 230V ±15%, 0.4W, pulse-proof up to 4kV Dimensions: 38mm x 92mm x 66mm (W x L x H) DIN rail mounting: 35mm, 2 TE Protection class: IP20

LCN-IS2 Issendorff KG

Isolation Amplifier The LCN-IS2 is the improved version of the LCN-IS isolation amplifier and offers even more efficient signal amplification for the LCN bus. It couples between the LCN bus and the galvanically isolated 2-wire bus, providing a range extension of up to 1 km. This function is particularly important for installations in expansive buildings or when connecting remote control devices. The LCN-IS2 is also equipped with a control LED that indicates the current operating status. Installation is straightforward on a 35mm DIN rail, allowing for quick integration into existing systems. Technical Data Integrated power supply 230V ±15%, 2W. According to VDE pulse-proof up to 4kV Dimensions: 34mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 2TE Protection class IP20

LCN-T8 Issendorff KG

Button Converter for Flush-Mounting Box The LCN-T8 is a compact button converter specifically designed for installation in flush-mounting boxes. It allows the connection of up to 8 impulse inputs and distinguishes between three modes: short, long, and release. The flexible wiring via individual wires ensures easy installation, while extending the wires is not permitted. Application Areas This button converter is ideal for use in modern smart home systems, where it plays a central role in controlling lights and other electrical devices. It can be used in combination with various buttons to enable user-friendly control. Technical Data Dimensions: 10mm x 22mm x 11mm (W x L x H) Protection Class: IP20

LCN-RSU Issendorff KG

Issendorff LCN-RSUf.LED Lampern, (VE-=4St.) LCN-RSU

LCN-SH Issendorff KG

Sensor/Actuator Module for DIN Rail (Standard) The LCN-SH module is a versatile sensor/actuator module designed for mounting on DIN rails. It offers two electronic switching outputs with a nominal voltage of 230V and a maximum load of 300VA. These outputs can be configured as both dimmable in phase-cut and as switches, allowing for flexible use. Application Areas Ideal for controlling lighting systems in residential and commercial spaces. Suitable for controlling roller shutters and blinds. Perfect for integration into complex automation systems. The module is equipped with a robust housing and features 8 button inputs that can control up to 64 target addresses with a total of 192 functions. An integrated pulse measurement input allows for the connection of remote control receivers and sensors. The built-in operating program includes functions for switching and dimming the outputs, with brightness and change speed adjustable separately. Additionally, programs for incandescent lamp dimming, slat adjustment, and roller shutter control are integrated. LCN System Bus Functions Communication with up to 30,000 modules, maximum 250 modules per bus level. Memory for up to 100 lighting scenes per output. Documentation and parameterization are stored in the module memory. Overload protection: Outputs switch off consumers in case of excessive loads. Technical Data Integrated power supply: 230V ±15%, 0.4W, pulse-proof up to 4kV. Dimensions: 38mm x 92mm x 66mm (W x L x H). Mounting: DIN rail mounting (35mm, 4 TE). Protection class: IP20.

LCN-BT4H Issendorff KG

4-channel button/binary sensor for DIN rail The LCN-BT4H is an innovative 4-channel button and binary sensor designed for mounting on a DIN rail. It can be used either as a binary sensor or as a button converter for mains voltage (230V AC). The four inputs of the LCN-BT4H are capable of evaluating signals of any phase position against N and are galvanically isolated from the I connection. Application Examples Control of light switches in living rooms or offices. Integration into smart home systems for controlling devices via buttons. Use in industrial applications for monitoring switching states. Technical Data Dimensions: 38mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 2TE Protection class: IP20 Maximum number of inputs: 4

LCN-UPU Issendorff KG

Sensor/Actuator module for flush-mounted box with phase cut and phase control dimmer The LCN-UPU module is an innovative sensor/actuator module designed for use in flush-mounted boxes. It offers the ability to switch or dim two electronic outputs with 230V. The module is ideal for controlling lighting systems and other electrical devices in modern buildings. Application Examples Control of dimmable LED lights and incandescent lamps. Automation of blinds and gates. Integration into smart home systems for individual adjustment of lighting moods. The module features 8 button inputs that allow for individual programming. The integrated operating programs allow for switching and dimming of the outputs as well as separate adjustment of brightness and change speed. Additionally, up to 100 lighting scenes can be stored per output. Technical Data Integrated power supply: 230V ±15%, 0.5W, pulse-proof up to 4kV Dimensions: 50mm Ø x 22mm Connection via approx. 20cm long single wires 0.75mm² Protection class: IP20 Communication with up to 30000 modules, max. 250 modules per bus level

LCN-IVH Issendorff KG

Adapter for extending and duplicating the I connection for DIN rail The LCN-IVH is an enhanced 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 acts as a pulse sensor that evaluates a 5V signal via potential-free contacts. Application Areas This adapter is particularly useful in installations where multiple sensors need to be operated on 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

LCN-R2H Issendorff KG

Relay module with 2 x 16A changeover contacts The LCN-R2H is an advanced relay module specifically designed for the individual and independent operation of up to two electrical consumers. This module is ideal for controlling motors, such as blinds, shutters, or awnings, which are controlled via the P terminal 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 operational status of the module. Application Examples Control of blinds and 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

LCN-UMR Issendorff KG

Universal shutter/jalousie module for flush-mounted box The LCN-UMR module is a state-of-the-art sensor-actuator module specifically designed for controlling roller shutter and jalousie motors. It features two switchable, interlocked relay outputs with a nominal voltage of 230V. The module is ideal for integration into flush-mounted boxes and allows for easy installation and commissioning. Connection Supply voltage: 230V AC ±15%, 50/60Hz (110V AC available) Power consumption: <0.5W Network connection: 5 wires with end sleeves 0.75mm² Sensor side connection: T and I connection Outputs Type: 2x relays each 6A, interlocked Mechanical lifespan: 1,000,000 switching cycles Switching power: recommended max. 800W Inrush current: max. 50A 8/10µs Installation Operating temperature: -10°C to +40°C Humidity: max. 80% rel., non-condensing Environmental conditions: use in fixed installation according to VDE632, VDE637 Protection class: IP20 when installed in flush-mounted box, only fixed installation Dimensions (WxDxH): 50mm Ø x 22mm

LCN-VISU Issendorff KG

Coupling and visualization module for connection to a network The LCN-VISU is a combined visualization and network coupling module for the LCN bus. Communication takes place via LAN with RJ45 or WLAN. The coupler includes the LCN-PCHK service. It is compatible with all LCN bus modules from firmware 0701... (January 1997). Application Areas Typical application areas of the LCN-VISU are: Remote maintenance with LCN-PRO Visualization with LCN-GVS Coupling with PCK protocol Visualization with OpenHAB The LCN-VISU serves as a network access to the LCN system in LCN systems. Through this access, the parameterization of the LCN system is carried out by the installer or coupled to other systems across trades. Another application case is the connection of the LCN visualization on the PC. Using the system software LCN-GVS, direct and bidirectional data exchange between LCN system states as well as direct control commands from the visualization PC takes place. The new integrated OpenHAB visualization is quickly set up; it is automatically generated based on the labels and comments in the PCN-Pro programming. A connection of all devices existing for the OpenHAB standard is easily possible additionally. Hardware Equipment RJ-45 interface WLAN interface Connection to the LCN bus Optical status display of the operating state Note: It is not possible to access the LCN-VISU with two LCN-PRO of the same license. Function Description The LCN-VISU supports two simultaneous PCHK connections to the LCN bus, thus allowing LCN-GVS and LCN-PRO to access the bus simultaneously. The PCHK monitor under Windows optionally serves for further configuration and monitoring of the LCN-VISU. For the third connection to the LCN bus, an LCN-PCHK license in full version must be entered via the PCHK monitor. Each additional connection requires an upgrade license. Coupling LCN-PCKTo get the data from a third-party application via LCN-PCK onto the LCN bus, this software is required. It buffers incoming and outgoing commands and messages, checks and translates them. The TCP/IP network is used as the communication connection. This protocol works with simple ASCII strings. An example: M000111A1100010 means module 111 in segment 000, output 1 on 100 with ramp 10. Feedback such as status or measured values are also returned similarly simple and logically. This type of communication is fast and easy to implement in third-party applications. Time/Date With an existing internet connection, the LCN-VISU regularly resets the time. Thus, all LCN modules have the current time, which can be displayed on an LCN-GT4D/-GT10D. This function can be configured via the VISU web interface. Technical Data Connection Supply voltage: 85V - 265V, 50/60 Hz Power consumption: 2 W Supply terminals: screwless, solid max. 2.5 mm² or stranded with end sleeve max 1.5 mm², through-wiring current max. 16 A Connection to the network LAN: RJ45 WLAN: 802.11b/g/n, WPA2 encrypted Installation Operating temperature: -10 to 40 °C Humidity: Max. 80% rel., non-condensing Environmental conditions: Use in fixed installation according to VDE 632, VDE 637 Protection class: IP20 The LCN-VISU separates/isolates the LCN bus up to 4kV galvanically from the RJ45 socket. Scope of delivery: LCN-Visu

LCN-BU4L Issendorff KG

Issendorff LCN-BU4LLCN-BU4L

LCN-R6H Issendorff KG

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 needed, 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

LCN-SR6 Issendorff KG

Relay Module with Six Outputs for DIN Rail The LCN-SR6 is a six-channel relay module of the LCN bus system that does not require a separate LCN bus module. With its relays, any consumers can be switched. The LCN-SR6 can be expanded to eight relays if needed with an LCN-R2H. Thanks to a button on the top, the relays can be switched manually. The module does not need to be parameterized for this. This allows the wiring on the construction site to be checked before the LCN system is set up. Application Areas Control of any motors and drives Control of blinds and roller motor for shading and ventilation Control of any AC1 loads Hardware Equipment 85 to 265 V, 50/60 Hz Six load relays with potential-free switching contacts as normally open and normally closed at 230 V~/16A, AC1 Maximum inrush current 70 A Plug-in relays I-connection for the operation of LCN-RR, IR remote control receiver, LCN-TS temperature sensor, LCN-PMI motion detector, LCN-GRT/-GBL/-GUS indoor sensors, LCN-ULT universal transponder reader, LCN-GTxD glass info module, LCN-BT4H, LCN-BU4L, binary and pushbutton sensors, and more. P-connection as a digital input/output for extensions such as relays, LCN-R2H, LCN-BS4 current sensors, and more. Function Description Operating Programs The six relays are individually switched via command over the LCN bus. They can also be used to control roller drive motors; the LCN-SR6 can be switched to roller mode with the LCN-PRO. The relays support all common LCN functions, such as on/off/switching, timers, status commands, etc. For testing purposes, it is possible to switch the relays manually via a button on the top of the module independently of the LCN bus. Connection of conventional pushbuttons that distinguish short, long, and release: each 3 commands to 2 addresses (modules or groups). In total, there are 32 buttons in four tables. Additional internally managed buttons result in a total of 480 commands to 160 different target addresses. Additional Functions 12 variables for capturing measurement values Analog value processing via thresholds or controllers. Two freely parameterizable continuous controllers. Measurement values and control variables can be distributed freely in the bus. Transponder data processing for up to 16 transponders, unlimited when operating the visualization LCN-GVS. Control with dependencies and links, blocking and releasing individual buttons, hierarchical permissions. Four timers (1 second to 45 days), two timers, periodic timer. Function acknowledgment: execution is clearly confirmed Automatic generation of real status messages for visualization. Four-stage acknowledgment and reporting system. Bypass of power failures up to 20 seconds with power failure detection. Operating hour counters for all circuits  

LCN-B3I Issendoroff KG

LCN-NUI Issendorff KG

LCN-MT4W Issendorff KG

Electromechanical four-button switch in 55 mm format; in white The LCN-MT4W is a mechanical four-button switch designed in 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. Applications The LCN-MT4W is ideal for installation in dry interiors 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

LCN-PMI Issendorff KG

Issendorff LCN-PMII-Anschluss LCN-PMI

LCN-TS Issendorff KG

Temperature Sensor Temperature sensor with a 40 cm long lead for connection to the I-connection. The lead 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 room 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 on a junction box Ø 35mm Housing dimensions: Ø 45mm x 25mm Protection class IP20

LCN-R4M2H Issendorff KG

Relay module for 4 x 2 motors/shutters The LCN-R4M2H is a specialized relay block designed for controlling 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 shading 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

LCN-BT4R Issendorff KG

Button converter 4 x 230V for flush-mounted box The LCN-BT4R is a flexible button converter designed for installation in flush-mounted boxes. It can be used as a 4-channel binary sensor or as a button converter for mains voltage (230VAC). The four inputs of the LCN-BT4R are capable of evaluating signals of any phase position against N and are galvanically isolated from the I connection. Application Examples Control of light switches in living rooms or offices. Integration into smart home systems for controlling devices via buttons. Use in industrial applications for monitoring switching states. Technical Data Status LED to indicate operating status Dimensions: ø 50mm x 20mm Protection class: IP20 Maximum number of inputs: 4