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Building automation

Building automation
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Building automation

Product catalog summary
Introduction
Woertz's building automation systems leverage flat cables for decentralized intelligence, offering flexibility, optimization, and enhanced comfort in modern buildings.
System Description
The Woertz system features systematic networking with low fire load, reverse polarity protection, and low error rates. It supports easy restructuring and adaptability, allowing KNX actuators and sensors to connect anywhere along the cable.
Product Range
The range includes cabling solutions like ecobus data and multibus, along with bus components such as the RAPTOR series, fancoil controllers, and gateway multibus. Operation and visual control devices include touchscreens and RF push-buttons.
Applications
Suitable for office buildings, hospitals, industrial buildings, and hotels, the systems allow easy installation and expansion with additional detectors, sensors, actuators, and controllers.
Advantages
Clients benefit from flexible installations optimized for power consumption, comfort, and safety. Planners have flexibility in bus system selection, while electrical contractors and system integrators enjoy quick, clear installations with preconfigurable components.
Technical Specifications
Detailed specifications include dimensions, weight, fire load, and electrical characteristics. Mounting procedures for connecting boxes and accessories like cable end pieces and insulating tape are outlined.
Conclusion
Woertz's systems offer modern solutions emphasizing energy efficiency, safety, and cost-effectiveness through innovative flat cable technology.
Overview
The Ecobus Combi 5G2.5mm2+2x1.5mm2 flat cable system is designed for quick, flexible installations, featuring an asymmetric flat cable to prevent reverse polarity, available in PVC and halogen-free versions.
Specifications
  • Includes three phases, a neutral, protective earth, and two bus lines within a single sheath.
  • Sheath options: PVC and halogen-free, standard violet color.
  • Dimensions: 32x6mm; weights: 350g/m (PVC), 340g/m (halogen-free).
  • Fire load: 1.18kWh/m (PVC), 0.99kWh/m (halogen-free).
  • Copper conductors: tinned, flexible, 2.5mm2 for power, 1.5mm2 for bus lines.
  • Rated voltage: 0.6/1kV for power, 50V for bus; test voltage: 4kV, 50Hz.
  • DC-resistance: 7.98Ω/km for power, 13.7Ω/km for bus.
Installation and Accessories
  • Connecting and branching boxes available for various configurations, with reverse polarity protection.
  • Technical data includes weight, dimensions, fire load, and IP20 protection.
  • Accessories: connectors, sockets, pre-wired connectors, cable stripping tools, and shears.
Key Features
  • Standard reverse polarity protection.
  • Corrosion-resistant, halogen-free components.
  • Rated current: 16A for power, 3A for bus components.
Specifications
Technical specifications for RF push-buttons, fancoil controllers, and gateways include:
  • RF Push-buttons: Solar or battery-powered, 868.3 MHz, 30m indoor, 100m outdoor range.
  • Fancoil Controllers: KNX interface, controls fan speeds and valve drives, supports temperature measurement.
  • Gateways: Connects systems, supports up to 8 MP actuators, provides feedback signals.
Procedures
Installation and operational procedures include:
  • Fancoil controllers integrate into systems or standalone, optimizing energy efficiency.
  • Gateways configured with ETS software for KNX network integration.
Norms and Standards
Components adhere to protection classes and voltage requirements, ensuring safety and compatibility.
Recommendations
For optimal performance, use specified temperature controllers and consider prefabrication for efficiency.
Accessories
Various accessories enhance functionality and ease of installation, including temperature sensors and connectors.
Specifications
Configuration and connection specifications for Belimo-MFT/MFT2 actuators, supporting up to 8 actuators via Belimo-MP-Bus.
Procedures
Mounting procedure for connecting box No. 49670/49671 involves pre-wiring for streamlined installation.
Standards and Recommendations
Flat cables recommended for low voltage installations, compatible with MP bus products.
Technical Data
Specifications for flat cables and connecting boxes include dimensions, weight, fire load, and material properties.
Accessories
Listed accessories include cable end pieces, power supplies, bus couplers, clamps, and tapes.
Company Overview
Woertz AG is a Swiss company focused on innovation, quality, and customer service in electrical installation technology, emphasizing efficiency, safety, and international partnerships.
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Catalog excerpts

Building automation-1

Building automation The connected home 5.3 • Decentralised intelligence thanks to flat cables • Easily optimisable systems • Ideal conditions ensure comfort and well being

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Building automation-2

Applications Solutions for modern buildings

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Building automation-4

Description of the system Systematic networking. Security • Easy calculable costs • Low fire load • Reverse polarity protection • Low error rate Time saving • Piercing Technology: insulation has not to be stripped • Possibility of pre-wiring • Possibility of pre-configurating • Saves connection time Flexibility • KNX actuators and sensors may be connected at any point of the cable • Connecting boxes may be placed as wanted • Easy restructuring of the installation • Highly adaptable to existing space • Always improvable to increase the productivity Light Touchpanel Presence detector Blind switch...

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Building automation-6

Product range KNX DALI LON MP Bus other Lighting Blinds Air conditioning switched phases Cabling ecobus data 2x1.5mm2 p. 5.3.10 „Ï „Ï „Ï „Ï „Ï „Ï „Ï „Ï ecobus combi 5G2.5mm2+2x1.5mm2 p. 5.3.16 „Ï „Ï „Ï „Ï „Ï „Ï „Ï „Ï multibus 4x1.5mm2 p. 5.3.62 „Ï „Ï „Ï Bus components RAPTOR series of actuators p. 5.3.36 „Ï „Ï „Ï „Ï Fancoil controller p. 5.3.46 „Ï „Ï „Ï Gateway multibus p. 5.3.58 „Ï „Ï Operation and visual control Touchscreen p. 5.3.53 „Ï „Ï „Ï „Ï „Ï RF Push-button p. 5.3.56 „Ï „Ï „Ï „Ï Room control unit p. 5.3.55 „Ï „Ï Card reader p. 5.3.55 „Ï „Ï „Ï „Ï „Ï Card holder p. 5.3.55 „Ï „Ï „Ï „Ï „Ï...

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Building automation-7

System components Accessories 5.3.7

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Building automation-8

Conventional solutions can no more cope with the current needs. To fulfil also future, not yet known requirements, a flexible, expandable building automation is necessary. In the field of building automation, Woertz offers intelligent facilities for connecting loads via flat cable. The latter may be used in combination with DALI, KNX, LON and further bus types. Energy efficiency Only transparent buildings allow power consumption to be determined in detail and to be reduced. Thanks to the Woertz building automation system it is possible to install further detectors, sensors, actuators and controllers...

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Building automation-9

To your advantage! Comparison of installations Installation costs Installation costs Material costs Material costs Conventional installation Flat cable installation On the diagrams below the cabling of a central installation has been compared to an ecobus flat cable installation. The decentral layout of sensors and actuators as well as the use of plug-type connectors enable the length of cable to be considerably reduced; installation and setting into operation will be realized in a very short space of time which necessarily means cost-saving. Push-button Actuator Light

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Building automation-10

ecobus data 2x1.5mm2 An exceptional bus flat cable which allows to perform various functions in the field of building automation. Connecting box with micro-terminal, No. 49722. • Direct connection of loads at any point of the cable. • Flat cable connected by means of pointed screws, without the cable insulation having to be stripped. • Connection of one round cable up to 2x0.5mm2, by means of micro-terminals. • For supply or branching of flat cable. Branching box with socket, No. 49720. • Direct connection of loads at any point of the cable. • Flat cable connected by means of pointed screws,...

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Building automation-11

1 2 3 4 5 Possibility of pre-wiring: the installation becomes more rational! On request, the connectors may be provided in advance with round cables. The branching boxes which are dedicated to be placed at regular intervals in office buildings may also be mounted in advance (fig. 1-4 above) in the workshop. On the building site branching will be easy to perform with only one click and without any tool! Important time savings will be performed - to your advantage! 5.3.11 Mounting procedure of branching box No. 49720 Place the connecting box on the bus cable. Push on the baseplate. Turn in the...

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Building automation-12

ecobus data 2x1.5mm2 Flat cable bus 2x1.5mm2 --suitable for different bus systems --with 2 parallel leads --shield of aluminium --asymmetric flat cable to avoid reverse polarity Flat cable bus of PVC Flat cable bus halogen-free No. 49949 113 397 309 49948 113 397 307 with black strips 49949/SM 113 397 300 Technical data Sheath PVC Polyethylene Compound Colour of the sheath dark grey1 dark grey2 Dimensions 11x6mm 11x6mm Weight 90g/m 86g/m Fire load 0.48kWh/m 0.44kWh/m No. of leads x cross-section 2x1.5mm2 2x1.5mm2 Copper conductors tinned tinned Insulation of the leads Polyethylene Polyethylene...

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Building automation-13

ecobus data 2x1.5mm2 Branching boxes with socket 2- or 3-pole to flat cables No. 49949 and 49948 -pluggable branching -coded sockets corresponding to different bus systems -reverse polarity protection -longitudinal connection -the third pole may not be contacted Branching box with socket 2-pole, for KNX Branching box with socket 3-pole, for bus Branching box with socket 3-pole, for bus No. 49720 150 706 137 49721 150 706 237 49727 150 706 437 Technical data Weight 12g 12g 12g Dimensions LxWxH 47x18x23.5mm 47x18x23.5mm 47x18x23.5mm Fire load 0.08kWh 0.08kWh 0.08kWh Socket type BST14i2, code KNX...

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Building automation-14

ecobus data 2x1.5mm2 Connecting box with micro-terminal to flat cables No. 49949 and 49948 -especially designed for connecting control units - suitable for different bus systems - reverse polarity protection - longitudinal connection Connecting box 2x0.5mm2 with micro-terminal for supply and branching No. 49722 150 706 337 Technical data Weight 14g Dimensions LxWxH 37x18x23.5 Fire load 0.08kWh Plastic parts black / transparent, halogen-free Metal parts corrosion-resistant Pointed screws tightening torque 1.0Nm, screwdriver No. 3 Rated voltage 50V Rated current 3A Packing unit 50 pce. Degree of...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.