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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    and accessories catalogue containing details of all relays available from the company The comprehensive 260 page catalogue is designed for ease of use and is a valuable tool for designers specifiers and buyers who can rapidly grab a wide range of information about relays and relay accessories Switchtec has a wealth of experience in the field of relays the company having originally been founded 30 years ago specifically to supply them Aimed at PCB manufacturers and suppliers distributors OEMs manufacturers and design engineers the catalogue benefits from that experience and as such the information it contains is presented in a way that enables quick selection and specification of products For ease of use the A4 catalogue is divided into seven colour coded sections covering signal relays power relays latching relays solid state relays automotive relays relay interface modules and sockets and relay modules The first page in each section provides a quick reference to the relay types contained therein and identifies the relevant pages Each relay is depicted in photograph form outline dimensional diagram has useful bullet pointed key features and a tabulated full specification covering contact ratings coil voltages termination options approvals and more Also detailed in catalogue are

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news089 (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    end users Available from specialist distributor Switchtec the Anly AMY N series of plug in timers will find favour with panel builders equipment manufacturers and in heating and ventilation applications With the installer in mind and benefiting from the use of SMD components the AMY N has been designed to be as compact as possible without compromising on its interface Dimensions are 28 6 x 22 3 x 64mm HxWxD The depth is 82mm when plugged into a standard Din rail mounting socket type 18FF 4Z C8 that fits onto standard 35mm Din mounting rail An accessory is available that allows the timers to be used in flush mounting applications for example on the front of a door or control panel The AMY N is supplied with selectable timescales and functions all via DIP switches located on the side of the timer This is an important usable feature and not all plug In 4 pole timers of this type offer this facility The DIP switches are located under a small flap that opens to allow access and adjustment The switches can then be set to the required time scale and function and the door closed thus hiding the switches The flap has the dual function of providing an aesthetically pleasing uniform look whilst also hiding the DIP switches from tampering or accidental adjustment Fine timing adjustment is then selectable and controllable from the large dial mounted on the top of the timer For versatility the AMY N series is available in 12 and 24VDC and 12 24 110 and 240VAC 50 60Hz The timer is available as either 2 or 4 pole change over types and both have contacts rated at 5A 250VAC 30VDC On account of a customized CMOS IC power consumption is kept low at 1 6W maximum

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news088 (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    enough could result in loose wires Similarly overtightened screws can wholly or partially sever conductors rendering them completely open circuit or liable to intermittent failure in the future as a result of mechanical vibration or oxidisation Screwless terminals provide a secure and uniform pressure connection across each terminal Obviously they are also quicker to use as no tightening of screws is required Screwless terminals can take less space on the PCB enabling smaller boards and more compact products and equipments They are also ideal for applications where vibration may be present Screw terminals can be susceptible to vibration that can result in loosening of the connection as clamping screws will gradually rotate in the direction of least resistance i e open Screwless terminals do not suffer in the same way There are three types of operating mechanisms the so called push button lever and push wire types The push button and lever types operate in a similar manner i e depressing the button or lever opens the clamp then after insertion of the wire releasing pressure on the button closes the clamp firmly gripping the wire conductor The push wire connection requires the use of a tool or screwdriver that is inserted into the terminal block to open the clamp then removal of the tool allows the clamp to close The Euroclamp screwless plug range from Switchtec is available from 2 to 24 way in 3 5 3 81 5 and 5 08mm pitches with ratings of up to 10A 300VAC They are available in vertical and horizontal connection and all utilise the push button clamp connector The screwless terminal block range is available from single way connectors up to 24 way in pre moulded options although most of the range is modular and enables the terminal block to be

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news087 (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    whilst TDS door panel mounted switches have an IP65 handle and all terminals are IP20 touch proof The TD and TDS switches are available in 16 25 32 40 63 and 80A variants For versatility all sizes are available in three or four pole versions All are supplied with red and yellow padlockable handles lockable in the off position These handles are door interlocked and therefore enclosure doors cannot be opened whilst in the on position The TD enclosed switches are supplied in two sizes of enclosure 16A to 40A in 128 x 116 x 85mm enclosures and 63A and 80A in 180x180x100mm enclosures All enclosures come with six knockouts two on the bottom two on the top and two at the rear On the 16A to 40A enclosures the knockouts are M20 size and on the 63A and 80A they are M25 All base mounted switches are supplied with a shaft and handle so there is just one part number for simple ordering These can be surface or Din rail mounted and they have an easy snap in 300mm shaft that can be cut to size All door panel mounted switches are supplied with handle Complimenting and completing the TD and TDS ranges are terminal shrouds and auxiliary contacts These can be added to any of the range Switchtec used its market experience of over 10 years selling enclosed switches to the UK market when specifying the TenD TD and TDS ranges For example Switchtec specified the TD enclosed switches with four plastic screws to clamp the lid onto the base This ensures that the IP65 rating is maintained as other enclosed switches often use just two centrally located screws that if not tightened correctly can lead to ingress at the corners of the enclosure where the compression force

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news086 (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    the Anly timers compact design Exhibiting versatility the DIN mounting Anly H3D M timer from Switchtec has no less than seven output modes These are on delay on pulse delay off trailing edge signal start off pulse trailing edge signal start on pulse leading edge signal start cyclic pause start and cyclic pulse start Again showing tremendous flexibility and versatility the H3D M timer operates from a wide supply voltage of 12 240V DC or AC 50 60Hz and the operating voltage range is from 90 110 of rated voltage Similarly the timer can be programmed to operate from as low as 1 second up to a maximum time of 100 hours The H3D M has a single pole change over contact rated at 8A 250VAC 30VDC Power consumption for the timer is 1 9VA The timer s faceplate has two LEDs one to indicate power on off this LED flashes when timing and one to show output relay status Three screw controls are for range time and mode selection To simplify setting up a user manual with an easy to follow timing chart is provided with the unit An ambient temperature range of 10 to 50 degrees C is

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news085 (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    a unit specifically for use in the country the enclosed mains switches offer a no compromise solution The switches are housed in weather resistant polycarbonate boxes that contribute to an excellent product environment rating of IP65 The most important application areas are those for switching between mains and generator sourced 240VAC supplies Such switches are often mounted on walls in unheated industrial sheds factory outbuildings and even on machines themselves so resistance to water ingress is paramount The units are well suited for use by panel builders generator manufacturers generator accessory suppliers equipment and machine manufacturers and in H V applications Telergon s enclosed changeover switches from Switchtec are available in 20A 40A 63A and 100A ratings These units feature enclosure sizes of 94x94x80mm 180x110x111mm 180x180x111mm and 180x180x165 respectively Offering versatility the switches are available in two pole format for single phase applications and four pole format for three phase applications Each enclosure includes an earth and ground terminal separate to the main switched contacts All of the enclosed changeover switches are supplied with a rotary operating handle that is padlockable in the off position This feature is often an added extra from competitors but standard on these switches from

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news084 (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    single pole BTA5 version The BTA3 is available in 2 and 3 pole versions Both are available with either changeover or N O contacts The power relay has a 25A 300VAC contact rating in both the changeover and N O versions The BTA5 is a single pole relay available as a one N O one N C relay or a N O relay It is rated at 30A in both versions and has a high inrush current capability Both the BTA3 and the BTA5 have a 1HP motor rating and for safety and reliability the N O versions are supplied with a 3mm contact gap to EN60335 1 The BTA3 is available either as a flange mount version with 250 Faston 6 3 x 0 8mm tabs a plug in version with 187 Faston 4 8 x 0 5mm tabs using the DIN rail socket BTA3 113A E or as a PCB version supplied with PCB pins The BTA5 is available as a flange mount relay with 250 Faston 6 3 x 0 8mm tabs For versatility and export use both the BTA3 and the BTA5 have UL and CE approvals and are available in 6 12 24 48 110

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news082a (2016-04-26)
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  • Switchtec | Hongfa Relays | Anly SCL Measure and Control | Telergon Tend Switches and Switchgear | Euroclamp PC connectors | Intra sensors | Sirena HCL alarms
    for new traffic lights old traffic lights were still in operation in many places Using retrofit LED bulbs these can be modified to be just as green as the newly installed LED traffic lights The LED lamps will find favour with traffic light manufacturers road and rail traffic light repair replacement maintenance companies and regional authorities and councils The Sirena LED lamps are available in two sizes the FEU 200 has a diameter of 200mm and the FEU 300 has a diameter of 300mm Both utilise the standard E27 socket for mounting and connection As required by traffic lights the LED lamps are available in red amber and green colours The LEDS operate from a nominal 230VAC supply and consume 16W at 70mA Sirena s FEU 200 and FEU 300 are specifically designed in accordance with UNI EN 12368 Traffic Control Equipment standard The bulb s construction uses 12 ultra bright and compact Luxeon Rebel LEDs mounted on an aluminium printed circuit board to dissipate the heat produced by the LEDs Using Sirena s LED lamps updating an old bulb traffic light to an LED traffic light has never been easier There is no need to replace the whole unit and replace it with a new complete LED version The FEU 200 and FEU 300 are simply fitted in place of the standard bulbs job done Accordingly installation time and cost are greatly reduced and traffic disturbance is also greatly reduced as the whole traffic light does not need to be replaced Additionally the life of a traffic light is greatly improved by as much as 10 times The FEU 200 and FEU 300 have a guaranteed life of 20 000 hours compared to a life of 2000 hours for a filament bulb This increased life also reduces maintenance costs

    Original URL path: http://www.switchtec.co.uk/news_archive.php?newsItem=news081a (2016-04-26)
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