The Honeywell Pressure Switches, High Pressure Premium, HPS Series is a portfolio of durable, reliable electromechanical gauge pressure on/off switches that are available with either single pole single throw (SPST) normally open or normally closed circuitry, or single pole double throw (SPDT) circuitry.  The HPS Series’ IP67 environmental sealing and high proof pressure and burst pressure ratings allow for use in a variety of rugged applications that require the making or breaking of an electrical connection in response to a pressure change of the system media.

POTENTIAL APPLICATIONS
Transportation
• Heavy duty construction machinery
• Agricultural machinery
• Material handling machinery

Industrial
• CNC machines • Compressors/boilers
• Fracking equipment • Mud pumps
• Presses and punches • Pressure washers
• Trash compactors • Water jet cutting machines
• Any industrial machinery that uses high pressure hydraulic fluids

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The Hylec-APL range of thick walled, ABS door enclosures offers end-users a rugged IP65 electrical/electronic equipment housing solution for outdoor applications, including marine environments. The enclosures are constructed from a flame retardant material and include a galvanised steel back plate. External brackets are included for quick mounting to walls and surfaces without compromising the enclosures ingress protection levels.

*  Ingress protection rating IP65 and impact resistance rating IK08
*  Manufactured from UL approved Flame retardant ABS-HB
*  Range of 8 different sizes
*  Opaque or transparent doors available
*  Door locks and keys as standard
*  Unique galvanised steel back mounting plate for easy equipment installation into enclosure

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For years, facility managers have had to deal with the frustration of having to use 20mm "equipment" fuses in their desk power bars rather than proper BS1362 fuses. Frustration because they are both inappropriate for electrical mains protection and also pretty superfluous when we have a BS1362 fuse in all our UK plug tops. It is the recommendation of best practice, BS6396 that proliferates the use of individually fused sockets. It would not be the first time we have suggested that the legacy designs used by most of our competitors has more to do with commercial self-interest than safety!

However, we are not likely to have the standard re-drafted, so we have another solution. eLink from Burland complies with BS6396 without fuses!  Instead, we have used CBE switch breakers which function as both switch and circuit breaker.  These are able to be reset by the user saving time and effort. From a safety perspective, it is not possible to insert over rated fuses or worse still, metallic objects which have in the past led to fires!

Another first is our high power dual USB charger that not only can charge two iPads consecutively, but also has been adapted to work with Blackberry smart phones, something many others do not!

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The PSE EX 16 family has been extended to include the PSE EX 19 and PSE EX 22 mounting diameter. Furthermore, the certification of the PSE EX was enhanced and expanded. The PSE EX family is approved for use in potentially explosive atmospheres containing air and gases. Further application areas also include industrial sectors such as mills, where solids are found in smallest form as dust, which may be prone to self-ignition.

Flammable substances such as gases, vapors or mist which are released into the environment, e.g. while in production, during transportation or storage, may ignite and pose serious consequences for persons and property. The same is true for dust which may develop in conjunction with air to an explosive atmosphere. To ensure security in these areas, the Device Directives 94/9/EC was developed for products and protection systems. The purpose of the guidelines is the protection of personnel and devices which are working in such hazardous areas. This is done by eliminating all possible sources of fire and ignitions in the products and systems used in these areas.

The PSE EX family is certified according to ATEX and IECEx regulations. The area of application is consistent with that of the device group II (other areas than mining). It comprises systems with a potentially explosive atmosphere consisting of a mixture of air and gases, vapors or mists or in industrial areas where dust-air blends infuse the atmosphere and the danger of a dust explosion can arise.

The approval marking is Ex II 2 GD (according ATEX regulations), Ex ib IIC T6 ... T5 Gb and Ex ib IIIC T85 ° C ... T100 ° C Db (according IEC regulations) for gases and dust. The temperature class was extended from T4 to T5 and T6. Therefore the permissible power dissipation of the PSE EX was limited accordingly so that the piezo switch is intrinsically safe according to EN60079-11. In addition, the flammability group was increased from IIB to IC, respectively IIIC (gas, dust). This extension will allow the use of the PSE EX in atmosphere with further type of gases, combustible dust, ignitable fibers and flyings.

Typical applications include oil and gas exploration rigs, petrochemical facilities, environments of transportation and storage of combustible materials, paint mixing devices, painting devices, grain mills, wood processing industry, chemical plants etc.

The PSE EX standard models are available with mounting diameters of 16, 19 and 22 mm with pin connectors and housing colors in red, green or natural aluminum. On request other colors, housing diameters and connection versions are obtainable. The switches for hazardous use have a label with the particulars of the certification and an identification number. Installation instructions are included in the packaging according to the ATEX directives.

Technical data / Approvals:
- PSE EX 24V, 40 mA, PT6 = 0.7 W, PT5 = 0.96 W
- ATEX II 2 G D
- IEC Ex ib IIC T6…T5 Gb
- IEC Ex ib IIIC T85°C…T100°C Db

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The em4 lab is where you can find everything you need to automate your application:
•  em4 soft, the most intuitive PLC software on the market
•  em4 remote access platform: “em4 web” and “em4 app” to remotely control your em4 from a PC or a mobile device
•  Our partners community, with products, tools, and also specific application examples to support your business development and reduce your time to market.

Crouzet Automation has partnered with the best products and service providers, to help you unleash your creativity and reinvent your business.

em4 lab, your turn to create!

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Four new high capacity heat sinks, optimized to take full advantage of Crydom panel mount solid state relays maximum ratings, are now available for use in heating, lighting, motion and power control applications

Crydom, a brand of Custom Sensors & Technologies (CST), announces the availability of 4 new Heat Sinks designed specifically for use with single, dual and 3 phase Solid State Relays. The new models, rated at 0.25, 0.36. 0.7 and 1.0 degrees C per watt, expand the existing Crydom HS series of heat sinks with ratings from 0.5 to 5.0 degrees C per watt.

Each new black anodized heat sink is designed to accept one, two or three single phase or dual output standard panel mount Solid State Relays, or one 3 phase Solid State Relay or high power output single phase Solid State Relay. Thermal ratings are based upon convection cooling in a typical ambient temperature range of 20 to 60 degrees Celsius.

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The Kwik Fix cable gland from Hylec-APL has been designed to offer installers speedy installation for applications where access to the interior of a bulkhead or enclosure is restricted. The gland, which is especially suited to switch cabinets and cooling and heating systems, can be used to form a quick, easy IP68 cable transit.

Easy Installation Process
*  No separate locknut required
*  Assembly from one side only
*  Available in M16/20/25
*  Polyamide PA6 V2 Black and Grey
*  IP68 protection
*  Applies to Hylec cable gland series K341

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The 39 Series MasterINTERFACE, next-generation interface has extended its range with the addition of models featuring “push-in” terminals – the innovative connector system which allows the direct entry of solid wires without the need to open the clamp.

As with the screw terminal models, the extended range consists of 5 types, all available with electromechanical relays (1 changeover contact 6 A) or with solid state relays (1 NO 2A at 24 V DC or 230 V AC):

•    Master BASIC (code 39.01 relay, 39.00 SSR)
•    Master PLUS (code 39.61 relay, 39.60 SSR)
•    Master INPUT (code 39.71 relay, 39.70 SSR)
•    Master OUTPUT (code 39.51 relay, 39.50 SSR)
•    Master TIMER (code 39.91 relay, 39.90 SSR)

Each type will be available with the same input voltage versions as the current models with screw terminals, although both 
screw and push-in types will now offer the following additional versions:

MasterBASIC – with AC 110 ... 125V AC/DC (using new sockets: 93.61.0.125 and 93.60.0.125)
MasterINPUT – compatible with the sensors with current less than 100 mA (using new sockets 93.64.7.024 and 93.67.7.024).

All 39 Series accessories (ie. the output fuse module 093.63, the 093.16 jumper links in Blue, Red and Black, the 093.60 separator and the 093.68.14.1 “MasterADAPTER”) can be used with the new sockets.

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With the SHF 6.3x32, SCHURTER is expanding its range of high-voltage equipment fuses. The high breaking capacity of 1500 A at a rated voltage of 500 VAC opens up many interesting fields of application. The SHF 6.3x32 is available as cartridge or pigtail version.

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7 new Chronos 2 Timers, 2 new Level Control Relays and 2 new Phase Control Relays are now available in a more compact DIN Rail package ideal for modular use

Crouzet Control, a brand of Custom Sensors & Technologies (CST), is pleased to announce the availability of 11 redesigned Chronos 2 Timers and Control Relays now available in an improved DIN rail modular housing with the same profile as the Crouzet C-lynx product family.

The 7 new 22.5 mm DIN Rail mounted Chronos 2 Timers (RA2R1, RQR1, RQR6, RU2R1 RU2R3, RU2R4 & RX2R1) replace timers previously offered in a 22.5 mm wide industrial housing. The new 22.5mm DIN rail mounted housing is also similar to the new 17.5 mm Chronos 2 Timers featuring the same terminal block position for perfect panel alignment. The new 22.5 mm timers also feature 2 SPDT relays rated at 8 A / 250 VAC and are just 8 mm higher than the 17.5 mm version with one output relay. New Chronos 2 timers have the same rated supply voltage and electrical specifications as previous industrial housing versions.

ENR and ENRM Level Control Relays have also been redesigned in a new 22.5 mm DIN Rail housing replacing 22.5 mm wide industrial models. A new universal supply voltage of 24 to 240 VAC VDC allows them to replace 8 existing part numbers with similar or improved features per model.

The new 17.5 mm MWS Phase Control Relay featuring an 8 A output rating replaces both the 17.5 mm MWS and 22.5 mm EWS series. The redesigned 22.5 mm EWS2 replaces the existing EWS2 featuring a more compact housing allowing modular installation.

All new Chronos 2 Timers and Control Relays are C-UL-US Listed, CE certified to the IEC Low Voltage Directive and compliant with the RoHS Directive.

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