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Pizzato Elettrica has designed and patented new accessories to install the rope of safety switches faster and to obtain an aesthetically more pleasant system.
The new accessories, in comparison with the traditional fixing system through carpentry material, have the following advantages:
%u2022 The installation is faster because only one screw is used for the fastening of every rope extremity, and the parts are prepared to ease the installation. Some practical tests have pointed out that the installation time is halved, reason for which it is named FAST.
%u2022 The system is aesthetically pleasant, because thread parts (which sometimes tear operators%u2019 dresses) and the rope extremities, usually fixed by heat-shrinkable sheath or adhesive tape, have been hidden.
%u2022 The red plastic covers of the fixing parts have been developed also for the function of controlling the rope clamping. If the rope fastening screw is not fixed tightly enough, the cover cannot pass.
%u2022 The rope is fixed without folds, thus reducing the rope stabilisation time and the possible re-calibrations of the rope tightening.
Furthermore two sturdy pulleys has been introduced in applications where the rope is very long in order to support the rope length or to bend its route. They are designed to avoid any deformation and to allow the rope to remain in its seat also when it is energetically activated. |
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Pull-wire emergency stop switches are mounted on machines and sections of plants which cannot be protected by guards. In contrast to mushroom head Emergency Stop push buttons, on pull-wire switches the Emergency Stop command can be initiated from any point on the wire.
In combination with one of the AES and AZR range safety monitoring modules, see chapter 10.3, ZS range pull-wire emergency stop switches can be used for Control Category 3 or 4 to EN 954-1.
Design and mode of operation:
All of the pull-wire emergency stop switches conform to European Standard EN 418. They have a positive linkage between the NC contacts and the wire rope. The pull-wire emergency stop switches are brought into the operational condition by pre-tensioning the wire, i.e. the NC contacts are then closed and the NO contacts open.
Schmersal make both standard and AS-i Safety at Work pull-wire emergency stop switches.
Click here to see the AS-i models
Or for the standard models click below
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GLM Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour LED indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLM features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 50 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted. |
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GLH Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour LED indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLH features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 250 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted.
Explosion-proof version available |
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GLS Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour LED indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLS features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 80 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted.
Explosion-proof version available |
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Stainless Steel Rope Switches
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour LED indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
GLS-SS features:
Hygienic stainless steel 316 enclosure.
All screws and external/internal fittings stainless steel.
IP 67 - Ideal for food industry applications.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 100 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
Optional Extra E-Stop Mushroom type button available.
Explosion-proof version available |
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Precision Locate
The RD4000 family of precision buried service locator delivers precision location of underground services even in difficult and congested areas whether marking, surveying or mapping.
Radiodetection's RD4000 range of precision locators and transmitters are the industry standard for mapping and locating underground utilities across a broad range of industries. |
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| Stroke is contained within the cylinder itself for space saving advantage. Allows force to be applied in both directions. Single acting, double acting, double purchase and track models available. Wide range for bore sizes and options |
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Function maintenance DIN 4102 part 12
Maintaining the power supply in the event of fire. Function maintenance of electrical cable systems which supply equipment of relevance to safety is an important topic when it comes to rescuing human lives and fighting fires.
Protected cable passages to DIN 4102 part 12
Fireproof closure of wall and ceiling passages. OBO offers a practical range of cable passage protection from hard filling through cable fire protection padding, foam blocks, foam plugs to assembly insulators for wall and ceiling passages. All products are subject to the specified fire protection tests and have been awarded the corresponding certifications by the German Institute for Building Technology. The same applies to the various laying and fitting systems used to preserve the functioning of electrical cable systems.
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Widely used in bridge, tank and structural steel work, ship building and other industry where powerful, all-position mechanical jacks are required.
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E³.cable
E³.cable - click to enlarge imageE³.cable provides a comprehensive, logic oriented, Windows® based, solution for the design and documentation of cabling for devices and automobiles. With the help of E³.cable it is possible to create block diagrams under logic control, which provides an overview of all electronic and electrical elements. The connection of functional modules can be achieved using single wires, shielded or twisted cables and bundled cables.
Printed circuit boards (PCBs) can be connected with backplanes. In this case, E³.cable reads the PCB design data of connectors and writes the backplane schematic directly back to the board layout system. |
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Projecting of wiring harnesses for vehicle cabling
KABI is a CAD/CAE product offering comprehensive support for the design of wiring harnesses for vehicle wiring. Design is an integrated solution using KABI, from creating the electric circuits through the schematic wiring harness diagram to the production documentation (bill of materials, wire lists, cutting lists, formboard diagram, etc.).
With the aid of the interfaces to 3D-engineering CAD systems, PPS systems and cable production and testing machines, processes can be modeled completely for both the car manufacturer/engineering department and the supplier/cable assembler. However, there is also the option of utilizing only part of the KABI functionalities – e.g. purely production-oriented design without a circuit diagram. |
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| TopSolid’Wire is a fully integrated software solution which pilots wire electro-erosion machines. TopSolid’Wire principally serves companies which make tools, whether molds for the plastics industry or cutting tools. In addition to cutting in 2D, TopSolid’Wire directly creates tool paths for 3D parts defined with a solid modeller. TopSolid’Wire can work with all parts in 2 axes, 2 axes and angle and 4 axes. |
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FeatureWIRE
Drawing
Gear and Cam Wizards
In addition to standard drawing tools, FeatureWIRE includes wizards that allow you to create industry-standard gears and cams by simply specifying the design parameters.
CREATING FeatureWIRE FEATURES
FeatureWIRE includes the following features for part creation.
Dies - Creates dies for stamping or female metal parts, with no-core cutting supported
Punches - Creates punches for stamping or male metal parts
Sides - Creates parts with open curves
User Definable Features |
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GibbsCAM Wire-EDM
Designed to handle the most demanding Wire-EDM programs while being easy-to-use, GibbsCAM Wire-EDM supports programming 2- thru 4-axis CNC Wire-EDM machines. With a very flexible and robust graphical user, novice users will find the system easy to understand and learn, while experienced users will find it a straightforward, efficient way to access its breadth of capability and options. GibbsCAM Wire-EDM provides the user with complete control over the Wire-EDM machining operations. Post processors for all major brands of Wire-EDM machines are included.
2-axis and 4-axis Support
Wire-EDM machining represents an expanding segment of manufacturing with continual improvements in technology and machine tools. GibbsCAM Wire-EDM provides full support for 2-axis parallel or tapered with or without lands and 4-axis tapered machining with automatic 4-axis synchronization. Full associativity with geometry allows for easy updating to accommodate changes. With full control over all aspects of machining, you can fully optimize your part production while ensuring high quality results.
Machine Configuration
Today's Wire-EDM machines come in a wide variety of configurations, but there are key parameters and characteristics across all of them. GibbsCAM Wire-EDM allows you to fully define the physical and operating characteristics of your Wire-EDM machine tool, wire and stock to use in programming your parts. Standardized settings can be stored and recalled ensuring consistency between jobs.
Multiple Part Support
Setting up a Wire-EDM machine to cut multiple parts unattended is a very common mode of operating. GibbsCAM Wire-EDM supports cutting multiple parts with different machining strategies-completely cut out each part individually, 2 stage (rough first or rough-skim first) or 3 stage (rough, skim, gluestops). Code can be output either as sub-routines or in longhand format depending on the machine controller.
Machining Strategies (user-specified number of rough/skim cuts)
Wire-EDM cutting parameters and machining strategies vary depending on material, thickness and other material conditions. GibbsCAM Wire-EDM allows full control of your machining strategy such as entry/exit radius, start/end angles, gluestop tag removal, skim cut control and handling lands/tapers. Cut with confidence the way you want.
EPAK Table Settings
Today's wire-EDM machine tools use a wide variety of settings for a wide variety of machining situations. GibbsCAM Wire-EDM allows you to define various standard or custom machining EPAK settings for rough and skim cuts for different part/stock conditions. These EPAK settings can be saved in a library allowing them to be reused in future jobs ensuring production consistency. Once you've determined what works, you don't need to go back and figure it out again.
Machine Data Integration
Many of today's Wire-EDM machine vendors provide a wide variety of support for manufacturing data. GibbsCAM Wire-EDM allows data from Mitsubishi to be directly read into its configuration and parameter tables. In addition, Charmilles' CT-Expert has been integrated into GibbsCAM Wire-EDM providing a seamless interface to its knowledge base. Cut with confidence using the Wire-EDM vendors' data!
Advanced Visualization
Whether defining the orientation and path of the wire, or reviewing a simulation of the process to verify your program, visualization is a key aspect in developing a Wire-EDM process. GibbsCAM Wire-EDM provides a full range of visualization modes which correspond to various stages of programming. In addition to GibbsCAM's standard display, a four view display is provided to allow you multiple standard views of your work for maximum clarity. A real-time simulation of the process is also provided to allow you to verify your program before running it on the machine. You won't be in the dark any longer with GibbsCAM Wire-EDM.
Post Processor Support
Put simply, CNC Wire-EDM machines run off CNC programs. GibbsCAM Wire-EDM's powerful post processing capability generates optimal and efficient CNC output for your Wire-EDM machines. Posts are included for the widest range of popular Wire-EDM machines. With GibbsCAM Wire-EDM what you see is what you machine. |
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PartMaker Wire EDM is an intuitive solution for programming your Wire EDM. The software supports 2-axis, 2-axis with taper and full 4-axis Wire EDM cutting. PartMaker Wire EDM uses Knowledge Based Machining technology to store information about various wires, materials and cutting strategies for passes involving both rough and skim cuts.
The software allows you to assign your machining strategies to part geometry by just pointing and clicking. Tapers can be adjusted with just the click of the mouse. PartMaker Wire EDM provides an accurate time study for your EDM parts and allows you to simulate cutting in dynamic 3D graphics on screen.
PartMaker Wire EDM supports most Wire EDM machines currently available including models from manufacturers such as Mitsubishi, Sodick, Charmilles and others. |
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| Mastercam is the most commonly used CAM software worldwide* and remains the program of choice among CNC programmers. Mastercam X2 is the next generation of our popular program, delivering the most comprehensive Wire EDM package with a new simplified, customizable interface, more power, and even faster, robust toolpath calculations. |
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| Designers and engineers are discovering new applications for hydraulic power. Whether the application is construction, mining, agriculture, manufacturing or transportation, Goodyear has a hose to meet the diverse needs of our customers, because Goodyear provides hose products that meet all major global hose standards. Produced to ISO 9001 certification, Goodyear's hydraulic hoses undergo state-of-the-art manufacturing processes and meet the applied international standards of SAE J517, EN 853, EN 854, EN 855, EN 857, and DIN 20023. |
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