Functional safety - Import export

In December 2009 the new Machine Directive 2006/42/EC of the European Parliaments went into effect, and with it a number of new legal ordinances with which, among other things, the so-called "Functional Safety" of devices and systems is to be ensured. The goal is to limit the risk of endangerment of human beings, the environment, and investment goods. This is to be demonstrably achieved with systematic error avoidance, error detection, and in particular error control. All devices and systems, which can result in the death or injury of human beings, in catastrophic damage to the environment or in destruction, for example of production systems, in the case of an error must be classified as "safety-relevant". The applicable safety standards must then be applied during their design, development, manufacture and operation. Today we find safety-relevant systems in many industries supplied by Novotechnik's sophisticated, innovative products. In the industrial sector this is the case,...

The high functional safety, especially for heating and stirring technology, ensures a low demand for process energy and this is combined with the benefits of minimal maintenance requirements and a long service life.

High-precision absolute angle encoder with flat design with integral bearing Magnetic operating principle therefore extremely insensitive Perfectly suited for applications in CNC machine tools such as rotary tables Serial interfaces for Siemens and Fanuc. Siemens version with Functional Safety certification.

The smooth internal walls of the LIPP digesters (largely without any internal attachments) ensure gentle, uniform mixing while keeping energy consumption low. If an external heating system is fitted, it will guarantee uniform temperature distribution in the digester. These mechanical and thermodynamic benefits with LIPP digesters mean short retention times. The high functional safety, for heating and stirring technology, ensures a low demand for process energy and this is combined with the benefits of minimal maintenance requirements and a long service life.

Thanks to the Double Seam System, LIPP digesters have smooth internal walls (largely without any internal attachments) and ensure uniform mixing while keeping energy consumption low. The external panel heating guarantees uniform temperature distribution in the digester. These thermodynamic and mechanical benefits with LIPP digesters also mean that short retention times are achieved. The high functional safety, especially in respect of heating and stirring technology, promotes a low demand for process energy. Further benefits include minimal maintenance requirements and a long service life.

Robust platform scale with functional safety with a weighing platform height of only 78 mm The simple and robust design of the multi-point load receptor is suitable for different weighing ranges and load capacities of up to 4000 kg. It ensures low-maintenance and wear-resistant operation with a high level of long-term precision. Load receptor iL Economy can be optionally used: built-in or freestanding, with or w/o drive-on ramps, s/s 1.4301 or s/s lacquered deep black. Therefore perfectly suitable for many applications.

Robust platform scale with functional safety with a weighing platform height of only 78 mm The simple and robust design of the multi-point load receptor is suitable for different weighing ranges and load capacities of up to 2000 kg. It ensures low-maintenance and wear-resistant operation with a high level of long-term precision. Load receptor iL Economy can be optionally used: built-in or freestanding, with or w/o drive-on ramps, s/s 1.4301 or s/s lacquered deep black. Therefore perfectly suitable for many applications.

Robust platform scale with functional safety with a weighing platform height of only 81 mm The simple and robust structure of the electromechanical load receptor guarantees low maintenance and wear-resistant operation with a high level of long-term precision. Load receptor iL Professional 800 F/MP can be optionally used: built-in or freestanding, s/s lacquered deep black or made of s/s. Perfectly suitable for many applications.

High precision magnetic absolute linear encoder for CNC machine tools in robust design Measuring lengths:140mm - 3.640mm Accuracy: 3+3ML/1.000 µm(p-p) or 5+5ML/1.000µm(p-p) Max. Resolution: 10nm Max. Response speed: 200m/min Extremely robust against vibration and shock Insensitive to contamination such as oil, water, moisture and dust due to the magnetic operating principle Same thermal expansion behavior as steel or cast iron machine bed Compatible with serial protocols from Fanuc, Mitsubishi and Siemens Siemens DriveCliQ version is Functional Safety certified

Highly accurate magnetic absolute linear encoder with slim design for machine tools with Siemens, Fanuc, and Mitsubishi CNCs Easy integration in cramped installation conditions due to the slim design Insensitive to contamination such as oil, water, moisture and dust due to the magnetic operating principle Same thermal expansion behavior as steel or cast iron. Compatible with serial protocols from Fanuc, Mitsubishi and Siemens Siemens DRIVE-CLIQ version is Functional Safety certified

What you can expect from APROVIS exhaust gas heat exchangers: - Efficient hot water generation in combined heat and power plants - Heating of thermal oil as an energy source - Individual solutions and compact designs - All the main components for the exhaust gas section and gas treatment are combined under one roof: proprietary products developed in-house - Cost-saving and reliable operation of the systems - Maximum functionality, safety and service - Temperature ranges: up to 600°C on the exhaust gas side or up to more than 1,000°C in the high-temperature range - Maximum functionality, safety and service - Temperature ranges: up to 600°C on the exhaust gas side or up to more than 1,000°C in the high-temperature range - Certifications: PED 2014/68/EU, ASME Code, EAC - Can be used in all plants with exhaust gases from hydrogen, natural gas, biogas, sewage gas and special gases, plus diesel and other liquid fuels - Geared to international standards and directives

PATENTED DIGESTER WITH INTEGRATED GAS ACCUMULATOR LIPP KomBio Reactor for industry and local authorities The innovative and outstandingly economical solution for energy production at biogas plants and stabilisation of sewage sludge has been in use in many countries for over twenty years. Quick realisation, low investment costs, high operating safety and long service life are all characteristics that speak for themselves. The system is suitable for small and large plants and complies with industry standards. KEY BENEFITS Production of renewable energy and reduction of fossil CO2 emissions Low noise emissions Flexibility with regard to substrate composition Compact and space saving with minimal pipeline construction High functional safety Steel roof (can be insulated) to protect against the weather Individually customisable for intended application Good insulation reduces heating demand Patented stirring systems Fast construction with production on site Low investment costs

MUNICIPAL AND INDUSTRIAL APPLICATIONS WITH CHAMBER VOLUMES FROM 100 TO 7,000 M3 The LIPP UniCentralmix Digester with its central agitator is designed for industrial and municipal applications. The special feature of this tank, in addition to the central agitator, is the roof construction, with a high quality stainless steel diaphragm cover. The flexible LIPP System ensures each digester can be adapted to each individual application and customer requirements. KEY BENEFITS Energy efficient, central agitator Maximum leak tightness Flexible substrate composition High functional safety Stainless steel diaphragm roof without bolts External heating system available Production on site enables quick construction Low investment costs Low maintenance and durable High quality the world over PRODUCT SPECIFICATIONCENTRAL AGITATOR WITH BOLT LESS STAINLESS STEEL DIAPHRAGM ROOF At the heart of the LIPP UniCentralmix is a stainless steel tank (in Verinox) with a digester chamber

FOR STORING BIOMASS TO BE USED FOR ENERGY PRODUCTION OR ANIMAL FEED The LIPP System is based on a world wide unique and genuinely simple principle of tank production. Steel coils, machines and accessories are transported to the construction site, the production of the tank takes place on site – fast, efficiently and flexibly in height and diameter. In an automated, two stage process, a profile is formed from the steel strip which is joined in a second step – at the same time, the container rotates spirally. The tight and stability supporting connection of the steel band can be effected by the LIPP Double Seam as well as the LIPP Welding Technology. Compact and space saving High functional safety Reduced retention time in the digester Reduced energy losses during storage Low maintenance and durable Automatic feeding Storage losses as a result of oxidation are avoided

WITH DIGESTER CHAMBER VOLUMES RANGING FROM 200 M3 TO 5.000 M3 The LIPP Universal digester which unlike the KomBio reactor does not have an integrated gas accumulator, is used for larger plants for industry and municipalities. The biogas accumulated is either directed into a KomBio reactor combined with the Universal digester or into a separate gas accumulator. KEY BENEFITS Production of renewable energy and reduction of fossil CO2 emissions Low noise emissions Flexible substrate composition Customisable pumping and stirring technology High functional safety Effective insulation results in low heating requirement Quick construction thanks to on site production Low investment costs Low maintenance and durable Consistent quality worldwide PRODUCT SPECIFICATION MODULAR PLANT CONCEPT The LIPP Universal digester essentially consists of a (Verinox) stainless steel tank with a modular design. Panel heating and insulation are fitted on the outside and are easily accessible.

High resolution magnetic absolute linear encoder system for CNC machine tools with robust design. The read head is guided contactless without ball bearing Measuring lengths: 70mm - 3.770mm Accuracy: 3+3ML/1.000 µm(p-p) Max. Resolution: 5nm Max. Response speed: 200m/min Extremely robust against vibration and shock Insensitive to contamination such as oil, water, moisture and dust due to the magnetic operating principle Same thermal expansion behavior as steel or cast iron machine bed Compatible with serial protocols from Fanuc, Mitsubishi and Siemens Siemens DriveCliQ version is Functional Safety certified

DIGESTER CHAMBER VOLUMES FROM 100 UP TO 10,000M³ The flexible LIPP Eco Digester for use in industry and agriculture can be adapted to individual requirements and customer demands. With a wide variety of different container roofs to choose from, tank solutions with or without an integrated gas accumulator can be offered. KEY BENEFITS Production of renewable energy and reduction of fossil CO2 emissions Low noise emissions Flexibility with regard to substrate composition Customisable pumping and stirring technology High functional safety External heating system available Production on site for quick construction Low investment costs Durable and low maintenance Consistent quality worldwide PRODUCT SPECIFICATION WIDE RANGE OF CONTAINER ROOFS WITH OR WITHOUT A GAS ACCUMULATOR The LIPP Eco Digester has a modular design and essentially consists of a stainless steel container (Verinox) with a digester chamber volume of 100 to 10,000 m3.

COST EFFECTIVE SYSTEM FOR THE NON PRESSURISED STORAGE OF BIOGAS, LANDFILL GAS AND SEWAGE GAS In biological processes, gas production is not continuous. That is why the utilisation of gas (e.g. in a combined heat and power plant) requires an accumulator in order to compensate for fluctuations during gas production and to bridge downtimes for plant repairs and maintenance. Besides high functional and operating safety, other important criteria for the construction and operation of gas tanks include the economic aspects of investment and maintenance costs. DVGW approval held High functional and operating safety Highly accurate radar measurement enables exact content to be displayed Low investment and maintenance costs Quick construction Low maintenance Long service life Leak tightness can be checked

Kuhnkes FIO Safety PLC is a module intended to expand EtherCAT networks. Acting as the FSoE master, it is able to address any FSoE slave including safety I/Os, motion controllers valve islands and other FSoE equipment. The Safety PLC meets the requirements of IEC 61508 SIL3 and DIN EN ISO 13849 PLe. CODESYS version 3.5SP8 or higher is used for programming. The CODESYS safety function modules have been certified previously thus considerably reducing the efforts of developing, verifying and approving a safety application. The main controller's CODESYS environment and the EtherCAT link are used for programming.

Safety Clamping for Rail Systems Holding force 540 N Always on the safe side: The safety clamping elements LOCKED SL clamp and brake directly on the clear area of guide rails on linear modules with forces of up to 10,000 N. They are individually adjusted to the linear guide being used and are available for all rail sizes from 20 to 65 mm and profiles from all renowned manufacturers. Special brake pads made of low wear sintered metal are used for the additional emergency stop braking functions in the safety clamping elements LOCKED SL. The SL product family offers optimum static clamping with a service life up to 1 million cycles or up to 500 emergency braking operations. They also offer low system costs in comparison with hydraulic and electric solutions.

SYSTEM SOLUTIONS FOR GAS STORAGE With the Lipp gas holder Lipp offers a tried and tested system solution which is complete in itself, for unpressurised storage of biogas, sewage gas and landfill gas. This solution is chiefly used for municipal waste water treatment plants and landfills. Due to its design, as well as high functional and operational safety, it also ensures low maintenance costs over a very long service life. This is mainly because the sensitive gas holder is protected against UV radiation and other environmental influences by a steel container manufactured with the Lipp dual seam system. Furthermore, this construction method allows an exact leak test and highly accurate metrological monitoring of the gas fill level. Both aspects are essential for safe and efficient plant operation. With certification according to § 19 WHG for Lipp GmbH and DVGW approval of the gas storage tank, further conditions are met for use in municipal waste water treatment plants.

Our universal cranes give you the certainty of quality, efficiency and reliability at the highest level. Every crane and every crane component reflects decades of crane expertise and reliability as a partner for the industry. Our product portfolio includes single and double-girder overhead travelling cranes and suspension cranes. Besides universal cranes with welded box-section girders, we also offer solutions with rolled steel sections. Our wall-mounted travelling cranes and crane sets, which are tailored to meet specific customer needs, round off our range. With our assistance and convenience functions, our cranes provide safety and support during operation.

Lutz Nutating Disc MeterThe first mobile flow measurement device with touch screen display and background lighting is very impressive thanks to its simple, practical display and user-friendly operation, the multilingual interface and compact design. The user guidance with plain text instructions, system messages and assistance texts as well as safety and monitoring functions virtually eliminate the possibility of errors. It can also be operated manually or by external control.

LIPP® Gas Accumulators were developed as a system for the nonpressurised storage of dry gas which has been used for over 300 projects worldwide over the past years or more. Sizes from 30 to 5000 m³ are available according to the gas yield in each case. The gas accumulator consists of two parts a bubbleshaped storage balloon and a steel container to protect the balloon against mechanical damage and the effects of weathering. Speciality Accurate level measure of stored gas. In biological processes, gas production is not continuous. That is why the utilisation of gas (e.g. in a combined heat and power plant) requires an accumulator in order to compensate for fluctuations during gas production and to bridge downtimes for plant repairs and maintenance. Besides high functional and operating safety, other important criteria for the construction and operation of gas tanks include the economic aspects of investment and maintenance costs.

Our variTEC ball valve is used for shut-off, control and safety functions (HIPPS). The ball valve provides universal possible applications for shut-off and/or regulation of the medium. This valve is suitable for almost every application due to the wide temperature range and the design with trunnion mounted ball, Double Piston Effect and Double-Block-and-Bleed function.

PRODUCT-HIGHLIGHTS • Current status clearly visible through large LED display • Comprehensive diagnostic possibilities thanks to patented BERNSTEIN DCD Technology • Reduction of downtimes due to visible status display and extensive DCD diagnostic data • Simple wiring thanks to integrated M12 connector •OPTIONAL: Local reset function maximises user safety

This lightweight and extremely space-saving scaffolding hoist impresses with the best features of the GEDA 200 Z and comes with numerous innovations. It has never been easier to transport heavy material weighing up to 200 kg safely, quickly and in compliance with standards to heights of up to 35 metres. Loading and unloading in particular has been optimised thanks to a new barrier system. Safety gates are no longer necessary and bulky material can be conveniently unloaded from the platform onto the top scaffolding level. The moveable platform ensures maximum convenience with intuitive safety functions. Thanks to the new support rail for the deck stop, the deck currently being worked on can be selected with a simple hand movement and changed effortlessly and without tools. The GEDA 200 Z Comfort is quickly assembled and ready for use thanks to the quick-release fastener for the ladder sections, is extremely easy to maintain and requires hardly any space on the construction site.

Technical data Dimensions (L/W/H) 210/82.5/140 cm Total weight approximately 178 kg Rise 0% – 20% Equipment High-definition touchscreen Integrated chip card system in series Emergency stop function button Safety line with magnetic emergency stop Training programmes Quick start, pulse-controlled programmes, performance-controlled programmes, performance-sensitive programmes, various profiles Options Med. RS-232 Isolator including cable Medical LAN isolator Pulse receiver, polar-coded Polar Sender Set T 31, uncoded Polar Sender Set, T 31, coded 3-year warranty extension proxotrain software, IPN-Test Suite

Compur Statox 502 Control - and Common Alarm Module The All – Rounder in Gas Detection No matter if you want to detect toxic or combustible gases: This control module works with any sensor head. It provides the power supply and processes the signal. Three highly rated relays and a 4 – 20 mA output are the interfaces to peripheral instrumentation. Potential front ends may be the Statox 501 or Statox 505 transmitters with electrochemical or infrared sensors, or sensor heads with a Wheatstone bridge signal such as Statox 501 PID, catalytic or the Statox 501 LC and MC series with infrared sensors. Just by the push of a button you can program the module to handle 4 – 20 mA sink or source. Even the bridge voltage can be set to any value between 2 and 5.2 V, it even works with sensor heads of other manufacturers. So there is no restriction at all when selecting the appropriate sensor head for you application. With its two “sense” lines it can even compensate the voltage drop in the cable for very remote sensor heads or if there are extreme temperature variations. For maximum flexibility the measuring range is user programmable. You can also select the unit, no matter if it is ppb, ppm, % LEL or % volume. Easy installation The control module is mounted on a standard DIN rail. With an optional power rail you can interface the 24 V DC power and the alarm signals. This way you can program one of the modules to operate as a common alarm module. Even this function can be programmed just by push button. The application of a control module as a common alarm module is a very useful feature. It displays when any of the modules goes into Alarm 1, 2 or system alarm, and controls peripheral alarm devices. All electrical contacts are located easily accessible on the front side. The terminals for alarm signals, analog output, sensor head connection run into 6 pluggable terminal blocks. This makes not only the first installation quick and easy, but also any service event or system modification. A module can easily be removed out of its row, without interrupting its neighbors or disconnecting wires. Intuitive User Interface You want a gas detection system that needs little or no attention. No matter if setting the initial parameters or performing scheduled calibrations or proof tests: The handling shall be safe, quick and easy. The password - protected Statox 502 software structure is so clear that most menu items are self - explanatory. The “Reset” button brings you time back into the measuring mode at any time. Even if you have to interrupt your work and forget to reset, the watchdog function returns the system into the measuring mode, if no button has been pushed for a while. Functional safety paired with utmost system flexibility The Statox 502 complies with the standards DIN EN 61508 and 61511 functional safety, level SIL 2. In context with the HRC or ARE sensor heads you can create a complete gas detection system for combustible gases complying with SIL 2 standard. In larger installations signals of gas detectors often run into SIL certified process control systems, in smaller plants there is a need for a control module complying with SIL requirements. As any combination sensor head / control module forms a complete gas detection system, this system closes the gap. It is expandable without limits, and there is no restriction to the mix of sensor heads connected. Connecting other front ends The versatility of the Statox 502 does not end with gas detection. You can connect any front end providing a 4 – 20 mA analog signal or a Wheatstone bridge signal. So you can create your own compact control system for a variety of sensors with just one type control device. Accessories Useful accessories such as calibration adapters, intrinsically safe repeaters, Power supplies etc. complete the system. 205 VAC, 8 A min. make or break power >/= 12 V, 10 mA, contakte silver / nickel