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Emergency pull-wire switches
ZS 80
Metal enclosure
4 contacts
Position indicator and integrated emergency-stop push button
Wire length up to 75 m
Pretensioning force 100 N
Lever for release and position indication
Watertight collar
Wire pull and breakage function
Indicator lamp available
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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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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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Explosion Proof Switches - Type GLS-Ex - GLS-SS-Ex
Safety Switches with positively operated ATEX Eexd llC T6 certified explosion proof blocks.
Part No Type Pre-wired cables Contacts
142025 GLS-Ex 1 x 3m. 4 core 1NC 1 NO
142028 GLS-Ex 1 x 3m. 4 core 2NC
144025 GLS-SS-Ex 1 x 3m. 4 core 1NC 1 NO
144026 GLS-SS-Ex 1 x 3m. 4 core 2NC
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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 range features:
GLS-Standard version - Die Cast Yellow Painted enclosure up to 80m.
GLS-SS Stainless Steel 316 version - Food Industry Compatible up to 100m.
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.
ATEX Explosion-proof versions available
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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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Safety Rope Pull switches
SR
Plastic housing Protection class IP67
Emergency stop switch gear
Integrated emergency stop push button
Quick mounting device for rope installation
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Guardian Line Heavy Duty - Stainless Steel - Type GLHL/R-SS
The GLHL/R-SS is a robust Heavy Duty Safety Rope Pull switch designed to protect long conveyor lengths were protection is required up to 125m using two switches or up to 100m using a single switch. The Stainless Steel 316 housings are designed specifically to withstand the tough environments found in the Food and Pharmaceutical industries. They will survive chemical and detergent washdown by providing all stainless steel parts and robust IP67 sealing by using integral bellows and gaskets. They can be used to compliment the GLHD-SS versions at each end of the rope span
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The Wraptor system slashes the cost of wire and cable identification by combining the printing and application of labels in a single unit. Plus, the Wraptor printer/applicator offers both lower initial cost and significant operational advantages over any comparable alternative. In a single stroke, the Wraptor turns a series of labour-intensive, inefficient tasks into a modern automated process that saves time, saves materials, and saves money.
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HellermannTyton's TTM430 thermal transfer printer is designed for medium to high volume users of thermal transfer labels and ShrinkTrak. Its user-friendly design features a streamlined menu for simple navigation, while its built in caddy allows even the largest label rolls to fit inside the printer. The optional cutter can cut through the thickest material. The 300 dpi print head provides the highest quality printing. The TTM430 is designed to handle all sizes of HellermannTyton's ShrinkTrak markers, and the TTM430 can print on even the smallest labels.
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Panduit® offers a comprehensive line of labeling systems and printers, each designed to fit a specific need allowing you to create custom markers quickly and economically. Panduit identification solutions include computer printable labels and supplies, software and a wide range of printers including hand-held/portable printers and desktop printers.
Features:
- Prints a wide variety of continuous tapes for marking of wires/cables, patch panels, faceplates, safety/facility identification and other network and electrical applications
- Prints continuous military and commercial grade heat shrink tubing
- Legends can be easily aligned with ports on patch panels and faceplates, eliminating the need for manual spacing and guesswork
- Partial cut feature available to provide tear-apart strips of labels
- P1™ Label Cassette contains an integrated memory device for automatic formatting, recall of last legend used, and number of labels remaining in the cassette
- Fast loading label cassette includes both label material and ribbon to make changing labels easy
- Large graphic display for improved visibility
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TDP42H, TDP43H, TDP46H Thermal Transfer Desktop Printers
Features:
- Rugged, high speed industrial printer
- Thermal transfer printers create crisp, clear legends with superior legibility
- Up to 10.00" per second print speed for fast label production
- Use to print a wide variety of self-laminating labels, component labels, non-laminated labels, marker plate, continuous tapes and heat shrink labels up to 4.00" wide
- Easy-Mark™ Labeling
Mechanical Information:
Size: 13.5" H x 10.4" W x 17.0" L
(341mm H x 265mm W x 430mm L)
Weight: 40 lbs. (18kg)
Print Speed: up to 10" (254mm) per second
Media: Roll Width: 1.0" - 5.0" (25mm - 125mm)
Max. Roll Diameter: 8.6" (220mm)
Core Diameter: 1.5" or 3.0" (38mm or 76mm)
Resolution: 203 dpi (8 dots/mm) ls
RoHS Compliancy Status: RoHS compliant part number is TDP42HY
Part Description: 203 dpi printer for high volume applications, PANDUIT® Easy-Mark Labeling Software, RHH4BL-S hybrid black ribbon, AC power adapter and manual.
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Terminals, Lugs, Connectors, Markers & Heatshrink
For over a century, Thomas & Betts has been a leader in providing a broad range of connectors suitable for the majority of all electrical applications. In fact, the high quality, easy-to-use, versatile connectors from T&B have continually helped define the standards used throughout the electrical industry. T&B's family of products includes many of the most-requested brands in the industry including Color-Keyed®, Sta-Kon®, Spec-Kon™ , Shrink-Kon®, Snap-N-Seal®, Elastimold®, Blackburn®, and Marr®. Whatever the application - commercial, industrial, OEM, utility, residential, communications - and whatever the voltage - low, medium or high -- we have the right connector for you. If we don't have it, we'll custom design and manufacture products specifically suited to your application!
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RHINO 6000
The RHINO 6000 is an ideal label printer for high-end, demanding datacom, electrical, pro Audio/Video systems and MRO applications, loaded with revolutionary, time-saving features. With exclusive "Hot Keys”, you’ll eliminate guesswork and enjoy fast and easy formatting of commonly used label types for marking wire and cable, terminal blocks, patch panels and much more. RHINO 6000’s intuitive graphical interface lets you easily create, edit and preview multiple labels on the large backlit LCD. A library of over 250 easy-to-find industry terms and symbols helps you save typing time – plus save over 1,000 of your own custom labels and recall them instantly.
The RHINO 6000 is the first printer in the RHINO product family to offer PC connectivity. The printer not only enables you to download labels from your PC using RHINO CONNECT software and any Windows®-based application, it also empowers you to create perfect labels right at the worksite - at a moment’s notice. Also, any changes you’ve made to labels in the field can be easily uploaded to your computer.
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RHINO 5200
Now it’s easier than ever to give your installations a neat, professional look that builds your reputation! Fast, rugged and packed with time-saving features, RHINO™ 5200 helps comply with ANSI/TIA/EIA-606-A standards, and is designed for professional installers in real-world jobsite conditions. Hot-keys make it easy to print pre-formatted labels for wire and cable, terminal blocks, electrical and patch panels, vertical and fixed lengths. RHINO 5200 uses easy-peel labels with industrial strength adhesives, available in five materials – so you can be confident your labels will stay stuck, and stay legible, even in tough conditions.
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ACS Industries, Inc. has supplied After-Treatment Exhaust System Mounting Components to automotive OEMs and Tier I Suppliers since our first knitted wire mesh support systems came to market in 1975. Since then, our exhaust component products have established themselves in both on- and off-highway applications throughout the world. As global emissions requirements tighten and more after-treatment systems using catalyzed substrates are used, ACS' After-Treatment Exhaust System Mounting Components will continue to play a key roll.
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‘Becoil’ knitted mesh demisters.
In many industrial processes it is necessary to remove mist or spray droplets from air or gas streams in order to purify the gas, remove liquid which would contaminate the subsequent process, damage downstream equipment, constitute an undesirable atmospheric emission, or to recover a useful liquid product of the process.
'Becoil' Demisting Units are separators of the impingement type consisting of multiple layers of fabric knitted from metal or plastic monofilaments, crimped and than assembled so that the crimps cross in successive layers. Pads fabricated in this way have a very uniform voidage with an extremely high ratio of filament surface area per unit volume of pad.
Collected liquid in the mesh forms discrete droplets on the filaments which fall off as the force of gravity overcomes the combined forces of the rising gas and surface tension, which tend to hold the droplets to the filament.
'Becoil' Demisting Units have been specially designed to achieve highly efficiency removal - up to 100% on entrained droplets above 5 microns in size, while generating low pressure losses and are virtually maintenance free.
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Stainless Steel Filter Elements:
Stainless steel filter elements are made up of several layers of 316 mesh that are sintered together to form an integrated porous element. The middle mesh is of very fine gauge and determines the filtration efficiency of the elements. This layer is then overlaid with inner and outer layers of coarser mesh, to give support and protection.The elements are a typical surface filter and the contaminants are retained on the surface of the filtration layer, this makes cleaning and back flushing a simple process. These filter elements should be ultrasonically cleaned to give best results. Stainless steel filter elements are particularly useful in heavily contaminated applications and for use as pre-filters before disposable
type final filters. Gaskets are required with stainless steel filter elements. The options are Viton, PTFE or high temperature annealed copper.
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Filtering liquids or air in hostile environments-such as those subject to temperature extremes, high orders of shock/vibration, and caustic fuels or fumes-has posed problems for paper filter elements. These types of elements simply will not withstand these types of operating conditions.
Metal Textiles knitted wire mesh liquid and air filters overcome the limitations and deficiencies of these and many other filtration methods. Where resistance to degradation, corrosion, mechanical, or thermal shock is desired%u2014and where a resilient product is needed for proper cavity fit%u2014Metal Textiles filters provide an economical, robust alternative. From cryogenic operating conditions up to temperatures of 650° C, knitted wire mesh filters maintain their integrity even when subjected to extremely high vibration and exposed to destructive gases such H2, SO4, and HNO3.
Metal Textiles Knitted Mesh%u2014A Superior Alternative to Paper or Sintered Metal
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Suitable for the filtration of fine dust type in gas turbines, compressors, shot blast, tobacco, pulverized coal ash, floating, pigment, wood dust collection.
- Imported cellulose fiber or synthetic fiber for base media
- Excellent filter efficiency
- Wide pleat spacing, great filter surface
- Electrochemical or stainless steel plate top and bottom, no rust
- Perforated zinc galvanized metal inner core, allows good airflow
- Specialty chlorine rubber gasket to ensure airtight sealing
- Applicable temperature: 65°C—135°C
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# various geometrics
# with wire mesh and metal fibre felt
# for high and low pressure
# offered as
* coated filters
* pleated filters
* screen baskets
* filter candles
* custom-made products
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The filter elements, including sintered metal powder filters, sintered metal fiber filters, titanium filters and other alloyed filters, are manufactured by isostatic pressing or co-axial pressing via powder metallurgy process. Available materials are: stainless steel 316L, 304L, 904, Titanium, Inconel, Hastelloy, Nickel, Monel and other alloys .etc.on request.
The pore size can be adjusted by suitable selection of the powder size fraction and the process parameters. It has the type of tube, disc and stack of lamination and so on.
Main Applications
1. Gas and liquid filtration
2.Solid catalyst recovery
3.Filtration of slurry oil and other petrochemical products
4.High-temperature gas filtration
5.Fluidization
6.Powder conveying
7.Aeration, and other applications in various industrial fields.
Main advantages
1. Good shape stability
2. High mechanical strengthen and good integrity
3. Controllable pore sizes and porosity
4. Good permeability
5. Good corrosion and thermal resistance
6. Easy to be made into complicated shapes, can be put together by soldering or gluing
7. The service life can be prolonged by cleaning and regenerating process
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Pneumatic rope balancers for all types of handling, “weightless”, which allows the minimum effort for the operator for different kinds of parts.
Max capacity 75 kg
Max work radius 3 m
Rotation 360°
On customer request the following can be supplied:
· Fork liftable self bearing base
· Push or powered trolley for suspended execution
· Special handling attachments: mechanical, pneumatic, vacuum o magnetic operated
· Manual or pneumatic rotating or tilting devices
· Jib cranes or light crane bridge or monorails systems, complete with metal supporting frame, delivered as a turn key project
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Pneumatic rope balancer with special double fork handling attachment, with adjustable width, provided with mechanical locking of the handled part. Properly designed to handle metallic and/or plastic boxes and cases.
Available also in version with rotating device for the emptying of the contents.
Max capacity 80 kg.
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Pneumatic rope balancer with pneumatically operated permanent magnet handling attachment. Particularly indicated for handling of steel part having both flat or round surface. Safety device allowing the automatic connection of the load balancing function only if the part is gripped.
Max capacity 80 kg.
Also suitable in execution for manipulator with capacities up to 250 kg or more, to be used also with tilting or turning devices.
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Loader seeds automatic rifle for sticks of paper for the line of feeding of a rotating one of press.
Semi-automatic loader for sticks of paper FOR the line of feeding of a rotating one of press.
It is equipped of a system of taken to pneumatic clamp opportunely sagomata and determine the proportions, joined to a balancing system automatic rifle of the cargo installed on an articulate arm or the flowing ways of race to carroponte.
It is used with nature acting on the commando console who is studied in order to guarantee ergonomics and operating rapidity; 4 sticks are loaded medium with paper to the minute.
The taken clamp of is constituted from two thin ganasce sagomate flowing ones for the taken one on the short side of the packages of paper; the wide faying surface of the ganasce avoids that the ream of paper is damaged on the flanks for effect of the serration force.
The commando console is Friendly, with prati push-buttons to us of dual-control for the drive of the clamp avoiding crushings or traumi to the limbs.
The balancing body of the machine works to compressed air 7 bars (0,7 mPa), is of highest reliability and duration in the time.
It can be installed in three various configurations:
on a double mounted articulate arm on a fixed column
on a double mounted articulate arm on a fixed column to a autostabile platform
on aerial flowing track on axis X or to carroponte on the aces X and Y.
It works to single compressed air, is marchiato CE and it is not subject to the safety controls of the raising systems.
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With Stanley’s new iTrolley for enclosed and patented track rail systems, moving loads with large unwieldy bridge cranes is now possible with greater speed and precision than ever before. The system masks the momentum and inertia of the overhead crane, greatly reducing the starting-and-stopping strain that causes most operators to abandon the equipment and perform the task manually.
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