Allows One Sensor Port to Be Used with Condensing Humidity or Directly with Non-corrosive Liquid Media

Honeywell introduced a single side liquid media option to its extensive line of TruStability® Pressure Sensors originally introduced in July 2009. The new single side liquid media option allows customers to use one port of the sensor with condensing humidity or non-corrosive liquid media, such as de-ionized water, eliminating the complexity and expense of having to protect the sensor from this type of media. Honeywell has developed this option because of the many applications where condensing humidity conditions exist or where liquid media is the desired media to be measured. Until now, Honeywell’s TruStability® Pressure Sensors have been intended for use with non-corrosive, non-ionic working fluids such as air and dry gases.

The TruStability® Pressure Sensor product line is comprised of the HSC (High Accuracy Silicon Ceramic) Series and the SSC (Standard Accuracy Silicon Ceramic) Series that offer customers three key benefits not found in other pressure sensors currently available:

* Industry-leading stability helps prevent drift over time or from temperature and humidity extremes; often eliminates the customer’s need to calibrate after mounting to the printed circuit board (PCB), and also the need for the end-user to calibrate the device;

* Temperature compensated and calibrated, providing an extremely tight accuracy specification;

* Modular and flexible design offers a wide variety of package styles and options, all with the same industry-leading performance specifications.

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The HSC Series is designed to provide an industry-leading ±1% total error band specification, compensated across a 0 °C to 50 °C [32 °F to 122 °F] temperature range. The SSC Series is designed to provide a ±2% total error band specification, compensated across a wider -20 °C to 85 °C [-4 °F to 185 °F] temperature range.

The HSC and SSC Series’ footprint is very small in comparison to most silicon pressure sensors, including the current Honeywell portfolio. Despite their small size, they are temperature compensated, calibrated, and provide an amplified signal, typically allowing the customer to remove the components associated with signal conditioning from the PCB to increase space and reduce costs often associated with those components (e.g., acquisition, inventory, assembly). This integrated capability often eliminates problems that could occur from having multiple signal conditioning components across the PCB.

Both series offer the option of analog or digital outputs. Digital ASIC output in either I2C or SPI protocols from digital sensors accelerates performance through reduced conversion requirements and the convenience of direct interface to microprocessors or microcontrollers. Custom calibration ranges, output options, power options (3.3 Vdc or 5.0 Vdc), pressure types (absolute, differential, gage, compound), pressure ranges (1 psi to 150 psi), a wide array of mounting options (lead through SIP, DIP, and surface mount technology), and multiple package options provide support for many unique applications. They are designed to provide digital correction of sensor offset, sensitivity, temperature coefficients, and non-linearity.

Potential medical applications include airflow monitors, gas flow instrumentation, hospital diagnostics (gas chromatography, blood analysis machines), kidney dialysis machines, oxygen concentrators, pneumatic controls, respiratory devices/machines (ventilators, anesthesia machines, patient monitoring), and sleep apnea equipment. Potential industrial applications include barometry, flow calibrators, gas chromatography, gas flow instrumentation, HVAC, life sciences and pneumatic controls.

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A leading supplier of professional garden lighting, irrigation, pond and associated structural wiring products recommends Hylec-APL’s patented weatherproof connectors for outdoor garden applications. The range includes connectors, plug & sockets and junction boxes.

* IP68 ratings available.
* Patented design for simple installation.
* Smallest IP68 junction box on the market.
* UV resistant polymer construction.
* Easy access for maintenance.
* Up to 8 pole connection options.

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The Schaffner Group has extended its product portfolio of IEC inlet filters to include the power cord range IL13 with integrated locking system.

Using an easy-to-operate locking button, the IEC Lock snaps into the IEC mains socket and can be easily unlocked by employing slight pressure to the operating button. This eliminates the effort to mount retaining clips to avoid accidental disconnection of the power cord.

The reliability of electronic devices that are exposd to vibration like in mobile applications can thus be increased. The IL13 is also suitable for use with all equipment requiring secure mains connections, i.e. in the fields of IT, medical, laboratory or communications technology.

The power cord with the patented IEC Lock System does not require any modifications to existing IEC sockets. It can be used with any Schaffner IEC inlet filter or IEC C14 inlet according to IEC 60320 up to 10A.

The cord is supplied in black with a length of 2m as standard. The red marking of the locking button sets the IL13 unmistakably apart from conventional power cords.

On the line side the cord can be supplied with different plugs for international use. Of course the IL13 complies with RoHS and REACH requirements and is available everywhere via the worldwide Schaffner distribution and sales network.

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Crydom extends its line of DC Switching Solution SSRs with the introduction of the “PowerPlusDC” Series with ratings up to 100 amps and 400 VDC.

Crydom, a brand of Custom Sensors & Technologies (CST) and global expert in solid state relay and contactor technology, introduces the “PowerPlusDC” Series of DC output SSRs. Complementing its extensive line of both AC and DC output SSRs, the “PowerPlusDC” Series features traditional “Crydom Series 1” panel mounted style SSRs with ratings from 1 to 100 amps, at 1 to 400 VDC in a 40°C ambient temperature. The “PowerPlusDC” Series feature available Logic Compatible Control Inputs of either 4 to 32 VDC or 90 to 140VAC, with standard LED input status indicator.

The “PowerPlusDC” product line features Crydom’s advanced DC switching technology utilizing Low Dissipation Power FETs coupled with a new high speed 2.5 KV Optically Isolated Trigger Circuit that improves performance and delivers fast and efficient Load control in all types of DC switching applications. Housed in the industry standard 45 x 58 mm panel mount package with screw terminals, the “PowerPlusDC” Series is also available with optional IP20 touch safe clear plastic cover, and installed phase change thermal interface pad.

Crydom “PowerPlusDC” SSRs are CE certified to both the Low Voltage & EMC Directives, RoHS & China RoHS compliant, and UL/cUL recognized.

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Motomate is a very compact brushless motorisation solution that incorporates a variable speed drive, EMC filter, logic controller (equivalent to Millenium 2), gearbox and encoder - packing in any more integrated features would be difficult! Ideal for applications requiring programmable motion control, this all-in-one function harnesses the best of Crouzet's expertise in automation and motorisation.

The Motomate interface allows you to program intuitively using graphic blocks, providing a simple way of managing acceleration and braking ramps, cyclical movements, self-teaching limit stops, user-definable jam detection… and even interaction with control systems, sensors or actuators. So whether you are an electromechanic or an automation specialist, you have everything you need to broaden your portfolio with pre-programmed, ready-to-use functions.

In Brief

* 6 functions in a single unit
* Software in 5 languages
* Reduced cost and integration time
* Internal torque measurement
* Programmable motion management
* Programming via graphic blocks

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E. Preston Electrical is a Specialist Distributor of Electrical Components. With over 30 years of experience in the distribution industry our expertise allows us to meet the high demands of changing business needs. We offer the complete range of Solar PV Components from some of the world’s leading manufacturers, including Solar Panels, Inverters and Isolators, etc.

E Preston Electrical is an independent distribution company. Our Solar products can be bought separately or as part of a complete Solar kit. Products have been carefully chosen because of their quality, availability and price.

Kits are available for the following systems: 1.5kW, 2kW, 2.8kW and 4kW.  Each kit includes solar panels, inverter, generation meter, AC & DC isolators, cables, connectors and roof mounting fixings and rail.

*  MCS Approved Solar Panels
*  25 Year Performance Guarantee for Solar Panels
*  G83 Approved Inverters
*  5 Year (Extendable) Product Warranty for Inverters

Harness Solar Energy for Your Home

Solar PV utilises energy from the sun to generate zero carbon, free electricity. It relies on daylight to generate power through the use of photovoltaic cells within roof-mounted modules. Electricity produced from Solar PV has a very high efficiency of around 95%, compared to electricity generated from traditional fossil fuels which have overall efficiency of less than 40%.

The electricity produced by a Solar PV system can drive any appliance that is powered by electricity. An inverter converts the DC current into usable AC current that can be used as power. Any surplus electricity produced can be sold back to the National Grid.

Electricity requirements vary depending on the size of your house and how energy-efficient the building and appliances are. With a Solar PV system you will be able to reduce electricity bills because the system will supply some or all of your power rather than mains electricity.

Key Features

*  Complete Solar PV kits available, starting from 1.5kW outputs
*  MCS Approved products
*  Feed-in Tariff’s guaranteed by the government for 25 years
*  Energy saving, environmentally friendly free solar electricity
*  High efficiency monocrystalline and polycrystalline modules in 180W and 220W outputs
*  Minimal system maintenance required
*  Module mounting systems include on-roof, in-roof and flat-roof kits, both portrait and landscape
*  Reliable technology with a performance guarantee of up to 25 years

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Schurter is expanding its range of surface-mount fuses with the UMF 250. With its quick-acting characteristic according to IEC 60127- 4 the UMF 250 represents the logical addition to the successful UMT 250 series. The UMF 250 protects your electronic systems from overcurrents and short-circuits.

Schurter offers the UMF 250 in five rated currents from 500 mA to 10 A. The fuse is characterized by its high breaking capacity of up to 200 A at rated voltage. With the UMF 250 both primary and secondary protection on SMD PCBs is possible. Applications include protection of power supplies, medical equipment, and devices for home and industrial use.

As a RoHS compliant fuse, the UMF 250 can be used with lead-free soldering processes. The compatability of the solder pads with major competitors' products allows SCHURTER to offer the UMF 250 as replacement product. Fuses according to IEC 60127-4 are considered as Universal Modular Fuses (UMF). Furthermore, the product includes the VDE and cURus approval.

Technical features
- Current range: 500 mA to 10 A
- Rated voltage: 250 VAC and 125 VDC, according to IEC
- Breaking capacity: 100 - 200 A @ 250 VAC, 100 - 200 A @ 125 VDC
- Characteristic: Quick-Acting, according to IEC 60127-4 (UMF: Universal Modular Fuse)
- Component size: 10.1 x 3 x 3 mm

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Hylec-APL has expanded on its already wide range of cable glands with the introduction of the Kwik Fix range. Designed for use in applications where access to the interior of a bulkhead or enclosure is restricted, the Kwik Fix can be used to form a quick, IP68 connection. Especially suitable for use with Switch Cabinets and cooling and heating systems, the Kwik Fix can reduce installation time which will increase profitability.

Traditional dome topped cable glands are ideal for creating a simple and secure entry point for bulkheads and enclosures. Secured from the inside using a locking nut they form an IP68 seal which a cable can be simply passed through. However, when access to the inside is restricted installation time can be greatly increased and it may even be necessary to adopt specialist tooling or, if the panel is large, 2 people would be required to assemble the glands into position.

The Kwik Fix cable gland from Hylec-APL is installed by placing the mounting foot of the gland through the entry hole. The mounting foot is designed with a lip that can pulled tight against the inner wall; an external hexagonal locking nut is then turned anti-clockwise to hold the gland in place and form an IP68 seal. Once locked in place you can install the corresponding cable in the traditional manner; tightening the top dome nut in a clockwise direction.

This means that the gland can be easily mounted and dismounted from one side making installation and maintenance far simpler. The gland can be fitted onto entries where the wall thickness is between 1mm and 4mm and the waterproof solutions can operate safely in temperatures between -20 degrees C and 100 degrees C.

Terry Spriggs, Product Marketing Manager, for Hylec-APL: “While traditional cable glands are ideal solutions for many electrical installations, we realise that every application has its own unique consideration which is why we stock many entry solution components; from grommets to ATEX rated glands. The Kwik Fix adds a further dimension to our cable gland range, offering easy installation for applications that would be traditionally awkward.”
Hylec-APL has a dedicated sales team that are experts in the field of electrical components. Understanding that OEM’s and installers don’t have the time to research every component for the perfect solution they hold a large stock profile in the UK and will happily give guidance and help to source the ideal solution for most applications.

About HYLEC-APL
Hylec-APL provides a wide range of product options and solutions including many thousands of different line items. From PCB Connectors and Terminal Blocks, to Cable Glands, Cable Accessories, LEDs, Switches, Buzzers, Relays, IP Rated Connectors and DIN Rail Mounting Enclosures, all items are quality assured and supported by dedicated technical expertise.

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Honeywell Z Series standard subminiatures are designed for repeatability and enhanced product life. The MICRO SWITCH™ Z Series combines small size and light weight with ample electrical capacity, low cost, and enhanced life. The MICRO SWITCH™ Z Series consists of six product families with unique features that can drop right into an application.

These reliable and rugged switches offer a variety of actuators, terminations, circuitry configurations, electrical ratings, contact materials, operating characteristics, and sealing allows them to be utilized in numerous potential applications. Carefully manufactured and thoroughly inspected, the MICRO SWITCH™ Z Series standard subminiatures are a great value for applications requiring sensing presence or absence of an object.

FEATURES
* Small size and light weight switches lend themselves to numerous potential applications
* Choice of low energy or power-duty electrical ratings allow the switch to be specified in more types of applications
* Broad range of amp ratings (from 0.1 A to 10.1 A)
* Watertight IP67 sealing available on some listings allows the switch to be used where sealing and presence/absence detection is required
* UL/CSA, cUL, ENEC, and CE approvals

POTENTIAL APPLICATIONS

Industrial: Appliances, communication equipment, computers, electromechanical timers, mechanical cam assemblies (timers), office equipment, electric tools, HVAC wall controls, instrumentation, valves, vending machines

Transportation: Automotive, truck, and boat wire harnesses; sub-assemblies for convertible roofs; lock modules for tail-gate/trunk; tank and hood latch detection

Medical: Medical and hospital beds, foot pedal controls, and chair lifts

Applications where a pre-wired sealed on/off switch is required

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Hylec-APL Pluggable Spring Terminal Blocks

* Industry standard pitches 3.5mm / 3.81mm / 5mm / 5.08mm.

* Mate and retro-fit with existing industry standard PCB headers.

* Up-to 60% faster installation time than screw.

* Only spring connector in the market supplied with clamp open.

* Tool-less operation for secure connections of solid and stranded wires.

* Automatic spring clamp torque for optimum vibration resistant gas-tight connection every time.

* Body material is flame resistant Polyamide, self extinguishing in accordance with UL94 V0.

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