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Current and Temperature Limiter
Area of application:The current and temperature limiter Y is used wherever, on the one hand, protection against overtemperatures as well as against overcurrents is required, and, on the other hand, automatic cut-in of the device to be protected - subsequent to a follow-on cooling down period - is undesirable or not permissible.Function:The current and temperature limiter Y operates dependent on any current supply. Temperature detection is effected by means of a bimetal disk which was first dimensioned in accordance with the required cut-ouf temperature. When this fixed cut-off temperature TA is reahced, this bimetal disk will snap over, breaking a contact system and therby interrupting the electric circuit of the device to be protected. Current sensitivity:In the case of an obvious current increase (blocking current or short-circuit current) a resistor, lying in series with the contact system inside the limiter, heats the bimetal disk to its cut-off temperature TA very quickly. When this cut-off temperature TA is reached, the bimetal disk will snap suddenly and break the contacts of the switch. In order to achieve an optimum adaptation to the specific current value the resistor values are graded. self-holding:By means of a resistor heat is generated by the supply voltage applied after breaking the contact. This heat prevents any decrease in temperature below the value necessary for the cut-in temperature TE. In this was, the switch will keep its contact open, irrespective of its ambient temperature. Cut-in of the switch, and thus closing the circuit, will be possible only after disconnection from the supply voltage.
Manufacturer: Limitor GmbH
Thermal Overload Relay
Current Sensor with Extended Measurement Range
With 0–140A measurement range, WAGO's 789-621 Current Sensors are ideal for monitoring PV systems. New for 2011, WAGO's 789-621 Current Sensors feature an extended measurement range of 0–140A and are suitable for conductors up to 35mm²/AWG 2. The new sensors are designed for continuous current measurement of individual lines during operation. Like the 789-620 model (0–80A measurement range), the 789-621 sensor features 0.5% full-scale accuracy. Both sensors connect to the following systems: WAGO-I/O-SYSTEM, TO-PASS® telecontrol modules and PERSPECTO® HMI panels. WAGO's current sensors are ideal for cost-effective monitoring applications in photovoltaic (PV) systems. Precise monitoring enables the operator to immediately identify power loss without comparing output data. Furthermore, current sensors allow PV module failures (e.g., cracked cells or lightning strikes) to be detected faster and easier, maximizing performance and efficiency for the entire PV system.
Manufacturer: WAGO Kontakttechnik GmbH & Co. KG
EXOR GmbH KNX / Bacnet HMI Touch Panel
For over 20 years EXOR works for control systems in automation technology. The last four years the company has also developed operating and visualization systems for building services, in close collaboration with a reputable provider. Many thousands of units since that time in banks, insurance companies, airports, private homes or in one or the other ocean-going yacht was built. The demands that were placed on EXORs new generation are extensive: - More variety of displays (4.3 to 19 ") - Interoperability of communications drivers in a house (KNX, BACnet IP, BACnet MSTP, Modbus TCP, CANopen or proprietary drivers ) - platform independence of the visualization software (Windows, Linux, Symbion OS (smart phones) HTML5 (browser access without JVM or Active X components) - Remote Control, Remote Access (server client solutions) - Video Over IP with (H264 MPEG4, 25 fps) (fps = frames / s) - Integration of distributed generation into the smart grid - Glass Touch with multi-touch function (such as iPad and iPhone) - Wi-Fi, Bluetooth, and remote client And all this, taking into account the standard for Eco Design Here comes EXORdie use of. ARM Cortex-A8 platform opposite. Industrial technology in the home EXOR based products for years and years on the selection of components used in industry and not to products that come from the consumer sector. So you can ensure a much longer availability of the product without starting all three years, a re-design and has more reliable components. Thus, so far refrained with good reason to use the Atom based PC boards and sat at an early stage instead of the ARM technology. One reason is the selection of the CPU. The core of the operating system is an ARM Cortex A8 CPU, the loss of power at just 1W and this is at a clock speed of 1GHz. Additionally reinforced by the video located in the FPGA and DSP module, a performance class is achieved, which have really only PC solutions, with the advantage of embedded technologies that are proven in industrial use of touch panels already. The faster processor is also responsible for the user-friendly operation. No delay when changing pages or multiple tap, because it shows no reaction. The eBIS500 systems have a page break of less than 200ms, even for complex graphics and lots of variables. The eTOP500 systems are starting with the approved 4.3 to the 19 "widescreen display for use in residential areas and tested. For all systems are hollow wall boxes and flush-mount housing available so that the installer, the devices can obstruct easy and fast. A special mechanism ensures that, despite a faulty installation of the box, the device can be installed just still. A selection of various design and architectural framework gives users the choice for every taste. The interesting thing is that all these devices can also be used outdoors, so as IP65 or even IP69 available
Manufacturer: EXOR GmbH
Dye liquor control - check your dye liquor before you add it The Flex dye liquor control system checks and corrects the dye liqour prior to use in production. It also gives you a highly efficient means for the inspection and control of dyestuffs. Flex is designed for continuous as well as exhaust dyeing. In practice the Flex system enables a dye liqour to be checked in less than five minutes. The system bases its calculations on flexibly defined tolerance ranges to produce a clear pass/fail evaluation of the tested liquor. This allows quick and easy recognition of faulty liquor before the dyeing process and thus saves off-shade dyeing. If the liquor corresponds correctly to the recipe or to a sample reference liquor it is realeased for production. Otherwise the Flex system works out correction proposals to put the faulty liquor right. Dye liquor control Possible reasons for off-shade dyeings: Weighing errors Incorrect dyestuffs Liquor composition errors Contaminations Humidity problem/moisture in dyestuff Deviations in dye lot strength and shade and many more Major advantages of Flex: Reduces cost Reduction of off-shade dyeings in production Reduction of lab dyeings Improvement of quality Increase of productivity Night shift control Improve lab to production transfer In continuous as well exhaust dyeing the Flex dye liquor control system has proved to work excellently in daily use. Flex gives accurate results with the following dyestuff categories: reactive, disperse, vat, acid, metal complex, direct dyes etc. as well as combinations. Flex is part of the Sedo Treepoint product family and can therefore easily be connected to one or several other systems of the Sedo Treepoint textile finishing product line. Flex can also be used as an independent system. Our selection of hardware reflects well-known industrial standards in PC and network technology in addition to the highly efficient, robust and user-friendly top-of-the-line instrument of the leading manufacturer Agilent and Hamilton.
Manufacturer: Sedo Treepoint GmbH
Fuel Vapour Recovery Unit VARECO®VENT
VARECO® VENT is a membrane fuel vapour recovery unit at petrol stations. It allows a recovery rate up to 99% of the vaporized fuel.Due to an overpressure in the fuel tank, air enhanced with fuel vapour flows into membrane module. The hydrocarbon molecules permeate through the membrane and by this they are separated from the air. The necessary low-pressure at the permeate side is created by a vacuum pump. The enriched permeate condense in a heat exchanger to fuel, which is directed via a separator to the fuel tank. - High efficiency of gasoline recovery- High safety standard- Adaptable in each petrol station - Automatic operation- Low maintenance and manpower requirements- Flexible and safe for product and additive changes- Flexible for emission changes - Approved safety concept (DEKRA, ATEX,..)- Creation of hazardous areas at jetty facilities- Reduction of emission limits- Short / easy installation - Pre testing in the workshop- Follow up via modem- Parameter analysis possible
Manufacturer: TST electronics GmbH
Fluid & Gas Control Equipment
High frequency sensor built-in module for lighting
Model no. : HD-9610M a). Always working regardless of ambient temperature. b). 360-degree viewing/sensing angle c). Powerful circuit design to control all kinds of lamps d). Detect through non-metallic materials, like glass, plastic, wood, etc. e). Optimal for installing inside of the fitting as a hidden motion sensor to make automatic on/off control for energy savings. Raged voltage: 230V~ 50/60Hz Load: Max. 5A Detection angle: 360 degrees Detection range adjustable LUx & Time adjustable Safety approval: CE & TUV
Manufacturer: AUREX Industries Inc.
HU33003 Ultrasonic Stethoscope
This new improved designed ultrasonic stethoscope operates on the principle of detecting high frequency ultrasonic waves which are created by friction from all moving parts, liquids, and gases. These “sounds” reside far above the range of the human ear and tend to be highly directional. The tool can be used to inspect and check: - vacuum and compressed air leaks (brakes, tires…) - electrical system (insulation breakdown, arcing, relays…) - A/C system - LPG system - mechanical malfunctions (fuel injector, bearing, pumps, valves…) The kit includes a receiver for audio feedback with led indicator for intensity of signal, an additional ultrasound transmitter (for container cracks, door seals, any air or water leaks within the vehicle...), a new rotating volume switch, 2 aluminium probes: an air probe and a contact probe, earphones and 9V battery. The kit is delivered in a nice and handy nylon carrying bag
Manufacturer: HUBITOOLS S.A.