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A large and full range of solutions with track system,
to resolve EMI/RFI problems.
"Shielded" ZIPPER-TECHNIK is a quick, effective and economical way to solve many interference problems which require shielding to reduce the effects of EMI/RFI especially in wire and cable applications.
Most standard ZIPPER-TECHNIK Jacket materials can be combined with a choice of shielding materials (laminated or sewn inside), to provide a versatile shielding system to meet or exceed almost any requirement.
All ZIPPER-TECHNIK shielding includes a patented, 360° shielding and grounding construction.
Watch demonstration patented TRACK SYSTEM
On : http://www.sertim.com/en_zipper/index.php
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| The EMCFIX system from PMA AG covers professional fittings for optimum connecting solutions for screened cables or screening braids. In combination with metal braids of the EMC product line, control and signal cables are shielded from external disturbances. Disturbance influences as electro magnetic fields and electrical impulses are conducted via the screening braids and the EMCFIX interconnectors to the housing. High screening effect and low coupling resistance characterise the system. The connectors offer excellent screening values to follow the EU guidelines. |
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A current-carrying twisted pair is superior to parallel conductors, but is of limited effectiveness in reducing electromagnetic radiation. Correspondingly, the twisted pair is limited in avoiding unwanted pickup of external H-fields (D.C. to 100 KHz).
INTER-8 WEAVE cable provides substantial improvement over the performance of a conventional twisted pair. INTER-8 WEAVE cable involves four separate conductors braided into interlocking loops and is a patented design of Magnetic Shield Corporation. In application, adjacent conductors 90º apart are connected together, effectively providing a two conductor circuit.
Because the INTER-8 WEAVE design incorporates parallel conductors, the cable provides double the current carrying capacity of a two wire cable of the same AWG size. In contrast to conventional twisted pair, INTER-8 WEAVE does not kink or untwist when left free. |
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A complete range of heat shrinkable tubing, shielded or not,
with or without a track systems, sleeving to meet your protection needs...
Watch demonstration patented TRACK SYSTEM
On : http://www.sertim.com/en_zipper/index.php
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Pressure controls serve various functions, which may be divided into control and protection functions. Examples for control functions are compressor supplier cycling, pump-down or defrost control. Protection functions include, pressure limiting and cut out against excessive pressures, against loss of charge or for freeze protection.
Our pressure controls are equipped with display scale and pointers to indicate the approximate settings. The display professional scales are printed in relative pressure units "bar" and "psi". For precise setting of the controls, external gauges must be used.
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Safety and reliability in a small package
Safety limiter
1/16 DIN - 48x48 mm
Shutdown for: high and low limit, upscale or downscale burnout, power supply suppliers failure
Shutdown status retention or automatic/manual reset on power on condition
Output relay energized under normal conditions
Protection against casual adjustment of threshold
Dedicated "reset" key and optional digital input for remote reset switch
LED for signaling the not acknowledged or acknowledged shutdown condition
Reset requires a manual action and is not possible until the shutdown condition persists
Approved in accordance with Factory Mutual (FM) Standard Temperature Manufacturer of limit switches Class 3545
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Speedshield SSV3 is the latest version of the award winning safety system for industrial vehicles. Speedshield's revolutionary system allows safety conscious companies to control and monitor their entire fleet of vehicles in real time, mitigating the ever growing risks in today's workplace.
As well as reducing risks in the workplace, the system also helps to save on costs, such as fuel, tyre wear and emissions. Speedshield should be an integral part of the minimum safety specifications for your site. |
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Industrial plant safety is an issue that must be addressed thoroughly, putting employee safety first. Vehicles operating in close proximity to pedestrians are potentially dangerous when combined with the improper use of equipment. The Speedshield SS Compact unit reduces these risks in the workplace, by incorporating measures to ensure that equipment is operated in a safe manner.
The SS Compact provides the minimum level of safety controls for mobile plant equipment. As well as reducing risks in the workplace, the system also helps to save on costs, such as fuel, tyre wear and emissions. |
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Armed with its experience in the field of maintenance, Motul today possesses a complete range of lubricants
Conscious of the fact that lubrication of machines is a determinant factor for industry, Motul always has a ready ear for the requirements and needs of the market and of its customers.
To serve you better, Motul offers you, as well as its range of product, complete technical assistance for maintenance, from recommendation to after-sales service, via the putting into service of our products ...
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The PODIUM UNIT FOR CAGE Of INDUSTRIAL ELEVATOR includes/understands:
A cast solid framework
Extensible cross-pieces
Professional slides of back extension
Folding and adjustable mountings in height
Two extensible beams of safety in length retained by chains
A railing partly low
A plywood ép flooring. 30 mm
In option:
Trap professional door of access, Scale of nonfolding access, Flooring on the beams
Dimensional specifications:
Width of 1.60 m to 2.60 m (adjustable with the step of 5 cm)
Depth of 1.60 to 2.40 m (adjustable with the step of 1 cm)
Height from 2.50 to 3.70 m (adjustable with the step of 10 cm)
Working loads:
Overload circulation: 180 daN/m ²
Height of maximum form: 3.80 m (150 daN/m ²) |
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| Pluto Safety-PLC from Jokab Safety is a new ”All-masters” safety-PLC concept, which simplifies the design of safety-systems. The Pluto concept provides highest safety level according to category 4 EN 954-1. Pluto can provide an economic solution for both a single machine and big machine systems. The key difference with the Pluto-concept is that there is no Master-Slave relationship of the control units connected to the safety-bus. Every Pluto is a Master unit and it sees the other Pluto´s inputs and outputs and can use their information to make decisions about it´s own safety. This enables simple communication and simple alterations of the safety system. With our Industrial gateway, the information from the Pluto safety-bus can be transfered to other bus-systems creating larger networks. |
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The FPSC Fiessler Programmable Safety Center is a programmable electronic safety for personal protection, i.e. for safety functions. The FPSC complies with the highest safety requirements:
- SK1 through SK 4 according to EN 954-1
- SIL 1 through SIL 3 according to EN IEC 61508
- PL a through PL e according to prEN 13849-1
The product family FPSC provides maximum flexibility within its hardware and software structure. The FPSC - AD version offers the possibility to connect decentralized I/O modules via the implemented safety bus. This guarantees a modular system design that offers flexibility therefore reducing the costly and often elaborate configuration of the safe system bus.
The safety-related functions are programmable by using pre-assembled and tested software modules. The chaining
is made by simple assignment of input , i.e. output adresses. Intermediate data are stored in the temporary storage. There are various ready-to-use software modules at your disposal. For the communication with a superior control, i.e. for the operating sequence control or technology control, a serial interface is provided. The transfer of data for visualizing as well as the transfer of machine-relevant data can de realised via this interface.
The simple snap-on mechanism for fastening the items on the DIN rail in the switch cabinet considerably reduces the installation expenditure of the items of the product family.
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Complete machine control – Standard-compliant and safe
.. for complex and distributed plants with up to 8 064 inputs/outputs
On complex, distributed plants, PSS programmable control systems monitor safety-related functions and/or undertake complete control of the machine - whether centralised or decentralised via the safe, open bus system SafetyBUS p.
You put together your own individual solution and can rely on a system that's completely compatible :
- Modular control systems PSSmodular
- Compact control systems PSScompact
- PSSuniversal decentralised control platform
- Decentralised input/output units, PSSdio
- PSSnet network components for SafetyBUS p
- System professional software and programming professional guides
- Fast, safe communication via SafetyBUS p |
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| From 16mm to 30mm and in between, Rockwell Automation offers the broadest suite of products in the world. No matter what your push button needs are, Rockwell Automation can fill them. Allen-Bradley is well known for being a quality leader in push buttons, offering great flexibility, safety leadership, low cost of ownership, superior switching technologies, control network integration, fast delivery, and world-class support. |
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SIF 6
Relays for areas with a high explosion hazard must satisfy special safety requirements. Voltage flashovers and short-circuits can have devastating consequences. This is why Elesta relays pays highest attention to its products featuring generously dimensioned clearances and creepage distances. With the SIM range of relays, for example, these amount to >14 mm between control and load side, and the test voltage applied during one minute is 5,000V eff. As a result these relays can also be used in applications requiring explosion protection.
Within the contact assembly, clearances and creepage distances of >5.5 mm exist and a test voltage of up to 4,000V eff. is applied, depending on the relay type and contact execution.
Small size: the base of the two-contact version is only 34 mm2, the three and four-contact version 45 mm2.
Impressive electrical 'power': At a nominal switching capacity of AC-1 250V8A the contacts reach a useful life of >100,000 switching operations. Thanks to the gold-plated crown contacts it is also possible to reliably switch small signals of a capacity of a few milliwatts.
SIM relays comply with the European standard DIN EN 50205. Next to all standard coils we also offer special coils on request. |
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SIF 4
The new SIF industrial relays with an element height of just 10.9 mm are worldwide the flattest 4 to 6-pole relays with forcibly guided contacts and can professional switch at 8A.
The monostable, neutral magnet system requires a mere 660mW (6 poles) or 700mW (4 poles) coil drive capacity and can be lowered to approx. 200 mW after switching on. If the fixation pins on the relay's underside are taken advantage of as stand-off, the relay height is approx. 12.1 mm and SMD of up to 1mm element height can be placed under it. The SIF4 and SIF6 are washproof (RTIII) and RoHS-conforming.
The hard-silver alloy, free of heavy metals, is suitable for switching capacities from 5mA to 8A (AC-1). Moreover, notched-crown contacts are used which combine the benefits of crown, twin and knife-edge contacts. This guarantees industrial safe and reliable contact making over very long operation periods at low switching loads (feedback circuits).
With a base area of approx. 53.6 mm x 33.5 mm of the SIF6 and approx. 41.0 mm x 29.4 mm of the SIF4, special care has been taken to maintain the safe separation of all current carrying circuits (test voltage 4,000 Veff.). The high shock and vibration resistance (AK15g / 10g) is also confirmed by the common approbations of the TUeV, UL, SEV etc. |
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SIP 6
Applications with a high number of operations and major switching loads are extremely demanding as far as the contact life is concerned. So far, one resorted in such cases to small or auxiliary contactors wired between the actual load. This is not necessary any more: a new development of ELESTA relays GmbH enables the direct activation of e.g. electricity motors at a switching load of 380...440V up to 4.4 kW (6 HP).
The "power package" introduced under the type designation "SIP 512" (2 control contacts, 4 output contacts) is the strongest safety relay so far of this innovative Swiss manufacturer. The solid contacts (AgSnO2) are designed for inrush currents up to 60 A. Equally possible is the continuous carrying of a contact current of 16 A. At a resistance load of AC1 16 A/250 V the contact life is at least 250,000 switching operations.
As with all products of ELESTA relays, the safety of persons and material assets is in the forefront also with the "SIP 512". In compliance with standard EN 50205 all 6 contacts are fully forcibly guided against each other. Thanks to the big distances between the individual contact chambers (> 8mm) this relay permits to safely switch three-phase mains up to a switching voltage of 480 V (AC). |
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SIR 4 Power relays for areas with a high explosion hazard must satisfy special safety requirements. Voltage flashovers and short-circuits can have devastating consequences. This is why Elesta relays pays highest attention to its products featuring generously dimensioned clearances and creepage distances. With the SIM range of relays, for example, these amount to >14 mm between control and load side, and the test voltage applied during one minute is 5,000V eff. As a result these relays can also be used in applications requiring explosion protection.
Within the contact assembly, clearances and creepage distances of >5.5 mm exist and a test voltage of up to 4,000V eff. is applied, depending on the relay type and contact execution.
Small size: the base of the two-contact version is only 34 mm2, the three and four-contact version 45 mm2.
Impressive electrical 'power': At a nominal switching capacity of AC-1 250V8A the contacts reach a useful life of >100,000 switching operations. Thanks to the gold-plated crown contacts it is also possible to reliably switch small signals of a capacity of a few milliwatts.
SIM relays comply with the European standard DIN EN 50205. Next to all standard coils we also offer special coils on request. |
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SGR 282 / SIR 282
The SGR282Z is one of most spread safety relays with 2 forcibly guided change-over contacts.
The SGR282Z is produced with standard and sensitive coils with up to 110VDC. The coil power consumption of the sensitive version is as low as 0.7mW, which is an increase of around 30% compared with the standard coil.
The creeping and leakage distances between both contacts are >5.5mm at a tested insulation voltage of 4’000 Veff. Switching capacity is 1’500 VA (6A at 240 AC with load of AC-1).
The SGR282Z has the highest insulation values in its class. With creeping and leakage distances of more than 14 mm between coil and contact side the SGR282Z can also be used in applications in the EEx-area (explosion protection). |
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SIS 4 / SIS 6
After presenting the world's smallest manufacturer of safety relays SIS with 6 contacts two years ago, ELESTA industrial relays now starts with a 4-contact version in executions SIS 422 (2 N.O./2 N.C.) and SIS 312 (3 N.O./1 N.C.). Both types feature forcibly guided contacts and comply with standard EN50205. The outer dimensions are identical with those of the 6-contact version (I x w x h: 48 x 16.6 x 16.2mm) and allow high packing densities in housings for protective devices.
With a nominal actuation capacity of only 0.5W and a thermal resistance of less than 40K/W the heat generated by the new 4-contact relays is extremely low.
The SIS 4 contact relays cover a wide load spectrum ranging from small control circuits with amperages from 5mA to large users with 1500VA output at max. 6A.
As in all Elesta relays, double and reinforced insulation exists between coil, control and output contacts despite the minimal outside dimensions. This means that the device is largely protected against internal voltage flash-overs, and this even in cases where extremely voltage-contaminated mains supplies need to be switched The output contacts are also optimally insulated against each other. All main approvals are already granted. |
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SIS 2 / SIS 3 / SIS 3 SEN
The new safety relay SIS212 measures a mere 29.2 x 16.6 x 16.2 mm (lxwxh) and thus satisfies the ever rising demand for ever smaller components. The DIN standard EN 50205, application type A, is fully complied with. Approvals by SEV, UL, cUL and TUV.
This relay is equipped with 3 forcibly guided contacts (2 normally-open contacts / 1 normally-closed contact). The contact nearest to the coil is the normally-closed contact. It is mostly used for control functions or feedback purposes. At a greater distance follows the load and output side with the two normally-open contacts. They are designed for a nominal switching capacity of AC-1 250V 6A.
The contact material is a well-proven silver-alloy with added gold flashing, permitting to reliably switch small control signals of a few milliwatts right to large consumers of max. 1500VA.
A industrial safe electrical separation exists between control and output side. Coil and control contact are separated from the two output contacts by double and reinforced insulation with clearances and creepage distances >8mm.
The SIS 212 is protected against overvoltages according to category III. All common coil voltages between 5 ...110 VDC can be manufactured.
NEW: Now also available with sensitive coil! |
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SIR 8 / SIR 10
ELESTA relays stays with its policy to offer products with added safety within the contact block. With this added safety voltages of up to 250 V between two adjacent contact pairs can be insulated („industrial safe separation“). As a matter of course the creeping distance are designed for pollution degree 3 according to the Norm EN50205 for relays with forcibly guided contacts.
Although the relay is designed for highest degree of insulation between the single contact pairs (creeping and leakage distances > 8 mm) it perfectly fits in standard housings of 90mm width. With a height of only 32 mm the SIR 8 contact is the smallest relays of this type on the market. A coil power consumption of only 1.3 W is made with latest insights of relay construction. The switching current is max. 10A.. |
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