Schurter expands its MSM Metal Line range with a pushbutton switch series capable of multiple illumination possibilities. The illumination provides a homogeneous quality in a ring illuminated style, or complete actuator area illumination. Status indication is possible in 7 different colors in a single product.

The setting of the individual colors is particularly easy to realize by means of the wire connectors, which are conveniently coded. Three flat plug connectors are used to control the colors red, green and blue. By combining several flat plug connectors, the additive colors cyan, magenta, yellow or white can be created.

The new MSM Multicolor family offers the same diameters as the standard ring illuminated version in 19, 22 and 30 mm. The switches with area illumination use a scratch resistant ceramic actuator and have housings with diameters of 19 or 22 mm. Housings are made of robust stainless steel for both ring and area illuminated versions.

High seal protection and impact resistance ratings of IP67 and IK07, make the switches particularly suitable for use in equipment subjected to harsh environmental conditions, or applications that require protection from vandalism.

The MSM series provides a moving actuator, which is ideal for use in applications where both status indication and tactile feedback are desired. In addition to the MSM series, as well the MCS series also with a mechanical actuator, SCHURTER's piezoelectric (PSE) and capacitive (CPS) switches include options for multicolor illumination. Through a complete offering, Schurter provides various technologies in metal line pushbutton switches for a host of specific applications.

Technical Data / Approvals
- Switching function: momentary
- Supply voltage: 24 VDC
- Switching voltage: max. 250 VAC / 30 VDC
- Switching current: max. 10 A / 100 mA
- Switching power: max. 2500 W / 3 W
- Resistance when open: > 100 MΩ
- Resistance when closed: < 30 mΩ / < 50 mΩ
- Actuation force: 4.5 N - IK protection: IK07
- IP protection: IP67
- Operating temperature: -25 °C to +85 °C

Application
- For indoor and outdoor applications
- Industrial applications
- White goods
- Commercial kitchen equipment
- Food industry
- Lab equipment
- Vendor and ticket machines
- Elevator control panels

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

A new technological product has been added to the range of presence and movement detectors of Series 18: this is the type 18.5K detector with KNX technology.

The new movement sensor uses the reliable and tested detection technology that already characterizes the previous Series 18 detector models and is suitable for applications in building automation systems featuring the KNX standard.

Technical features:
Specifically designed to sense micro movements, this sensor is the ideal solution for the management of lighting systems in offices and work environments in general and schools.

The sensor lens has been developed to obtain higher sensitivity in the detection of micro movements and guarantees two reading and sensitivity areas, identified as
•a movement area, which is larger and covers an area of 8x8 m;
•a presence area, which is more important for detecting small movements, and covers an area of 4x4 m.

The type 18.5K movement and presence sensor is provided with 2 software outputs, one of which is controlled according to the light measured by the internal sensor (this function can be disconnected), and is also appropriate for particular types of systems where it is necessary to control both the lighting and the heating/air conditioning.

There is also a third software output that sends only movement information to the KNX Bus: thanks to specific software inputs, sensors can be networked in Master/Slave configuration. This functionality is particularly suitable for controlling large rooms.

Accessories included in the package:
The detector is supplied complete with supports that can be used for ceiling or suspended ceiling mounting and is powered directly by the KNX Bus.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

WST Series shielding terminals provide convenient grounding and interference immunity
for cables that require grounding shields

Wieland Electric Inc., a leading global manufacturer of innovative electrical interconnect technology, has developed a series of cable shield terminals designed to provide simple, reliable, cable grounding connections. Designed to accommodate cable diameters from 8mm to 32mm, the fasis WST terminals provide vibration-proof grounding of shielded cables.

Constructed from hardened steel with high corrosion resistance, these durable terminals are available in configurations for mounting on busbars, TS35 DIN rail, C-profile rails, or direct screw-mounting on flat surfaces. The fasis WST Series shielding terminals are ideal for industrial machinery and power equipment that requires grounded cable shields.

“The fasis WST Series shielding terminals deliver low-impedance, large area grounding connections for shielded cables, facilitating immunity from interference in industrial and process networks, for fault-free factory operations,” said Martin Lalonde, application engineer at Wieland Electric. “Their practical design makes the WST ideal for retrofit and new applications. The ease of operation ensures that consistent and reliable ground connections are made during initial factory installations, field maintenance and service work.”

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

IP68/IP69 rated; 10A – 400V AC/DC; 80% quicker to install; 14mm diameter

Hylec-APL, the specialist supplier of electrical components and enclosures, announces the launch of the new TeePlug® TH381 plug and socket electrical micro connector designed for underwater use and harsh environment installations.  Offering the highest levels of reliability, TeePlug TH381 Series connectors provide complete protection against the effects of permanent submersion in water to ensure electrical connection, even when subjected to high pressure water jets.  The IP68/IP69K rated TeeTubeTH381 models also prevent dust and dirt ingress.  Measuring only 14mm in diameter, the TeeTubeTH381 Series suits outdoor lighting applications, such as architectural lighting, street lighting, underwater lighting, illumination of road signs and billboards and the connection of interior and exterior Class 2 electrical devices.

TeePlug TH381 connectors feature a push-pull design that installs up to 80% faster than competitive waterproof connectors, saving valuable time on-site and reducing cost.   Intuitive and functional in use, TeePlug TH381 connectors incorporate a special coupling system that confirms correct alignment and mating with an audible click and also prevents accidental disconnection, even against opposing forces of 25kg (8Kg according to EN61535).  Models with an additional optional safety system are available to further protect against disconnection by requiring the use of a tool such as a flat-blade screwdriver for uncoupling.   TeePlug TH381’s IP68 water resistance rating is guaranteed even when subjected to bending forces of up to 5Kg, and they are resistant to high pressure water jets up to 100Br, 16l/min at a water temperature of 80degC.   Vibration and external mechanical stresses are no problem either, as cable traction is prevented up to a force of 8Kg.

Electrical specification is 2-poles, 10A – 400V AC/DC.  Wire section is 0.25mm² to 1.5mm² without ferrules.  TeePlug TH381 Series plugs and sockets are available in two variants, cable to cable and panel-mount, and in two sizes to suit cable diameters between 5.8mm and 6.9mm and 7.0mm – 8.0mm. Cable reduction grommets are available for smaller cables, as are additional accessories, including sealing caps, a dedicated spanner for quick, safe installation, a bigger cable gland for larger cables and a rear nut for panel-mounted installations.

Building on the heritage of the proven TeePlug range, the new TeePlug Series TH381 is the optimum electrical connector for all submerged and challenging installations.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Wieland Electric Inc., a leading global manufacturer of innovative electrical interconnect technology, has expanded its portfolio of revos rectangular connectors with the new revos IT Series split housing data cable feed-through connectors, which enable up to four pre-terminated data cables to be safely routed through a control cabinet or enclosure wall.

The revos IT Series data cable feed-through connectors accommodate cables with diameters spanning 4mm to 9mm, and are rated for IP65 environmental protection against dust and water ingress. In addition, the connector’s design incorporates a strain-relief feature to further enhance the robustness of the connection.

“More networked and automated machines on factory floors mean more specialized, pre-terminated cables, all of which need to be safely and conveniently routed through control cabinet or enclosure walls,” said Martin Lalonde, application engineer at Wieland Electric. “The revos IT Series’ split housing is ideally suited for passing preassembled cables - like encoder, data, and other unique cables - while maintaining the quality and signal integrity of the OEM cabling, and providing the convenience and robustness of industrial rectangular connectors.”

Enquiry Form: https://www.epreston.co.uk/contact/

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Honeywell is pleased to introduce its HPM Series Particle Sensor, a new sensor designed to provide reliable and more precise detection of environmental contaminant particles. The HPM Series Particle Sensor is a laser-based device which uses a light scattering method to detect and count particles in the concentration range of 0µg/m3 to 1,000 µg/m3 in a given environment. This can address the PM2.5 and PM10 detection range. The sensor’s light is analyzed and converted into an output signal, which communicates the particulate concentration in real time.

Value to Customers
*  Enables the ability to more accurately and cost-effectively monitor or control environmental particulate contaminants
*  Industry-leading long life of 20,000 hours of continuous use essentially equates to seven years of product life (based on eight hours of operation per day)
*  Proven EMC performance enables the ability to perform more accurately in a variety of tough industrial environments
*  Enhanced reliability allows for use in most harsh environments

Features
*  Laser-based light scattering particle sensing
*  Concentration range: 0 μg/m3 to 1,000 μg/m3
*  Fully calibrated
*  EMC: Heavy industrial level IEC61000
*  Response time: <6 s
*  Supply current: 80 mA max.
*  Output signal: UART (Universal Asynchronous Receiver Transmitter)
*  PM2.5 output (PM10 output optional with additional programming)
*  RoHS compliant

Potential Applications
HVAC:
*  Air conditioners
*  Air quality monitors
*  Environmental monitoring

Consumer Products:
*  Air cleaners
*  Air conditioners
*  Air purifiers
*  Car air cleaners
*  Handheld air quality detectors

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

The range of TeeTube connectors from Hylec provide a completely water-tight seal to IP68 at up to 5 bar.  In addition to being exceptionally hardwearing and robust, TeeTubes have a unique space-saving design.

The terminal block with secure sealing forms part of the external housing and can be directly screwed to the connector’s entry points, so no secondary housing is required.   The range is very comprehensive and includes straight through, T splitter and Y splitter models for 2 and 3 cable entry in a variety of sizes. There are also dual terminal versions available for easy fitting and looping of conductors (2+2 and 3+3 pole).

Standard Series TTK20 TeeTubes have a diameter of 26.5mm for cables of between 5mm and 13 mm and suit 32A max current.  For really tight spaces, there are Micro TeeTubes which are a mere 23mm in diameter, while larger cables between 8mm and 17mm diameter can be accommodated in the slightly larger 32mm diameter TTK25 Series.

Enquiry Form: https://www.epreston.co.uk/contact/

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Crydom announces a new addition to the NOVA22 product family, the PMP Series of panel mounted proportional control SSRs.

With ratings of up to 90 Amps @ 40°C these fully configurable relays are perfect for applications that require to control the amount of power delivered to a resistive load in proportion to an analog control input.

PMP Series are fully configurable Panel Mount proportional control relays with micro controller based technology designed to provide control of the power delivered to single-phase loads of up to 90 Amps at 90 to 600 VAC.

PMP Series SSRs vary the output power in proportion to an analog control input, which can be one of 3 signal types: 0-5 VDC, 0-10 VDC or 4-20 mA. The output can be controlled by 2 different methods, selectable on the unit: Phase Angle Control, and Burst Fire Control (with Distributive Zero Cross).

PMP Series proportional controllers are ideal for a wide range of applications that require control of the load power, such as for example lamp dimming and resistive heating control.

Main features of the PMP Series include:
-  Output ratings of 25, 50 and 90 Amps
-  Available in 3 operating voltage ranges: 90-280, 345-530 and 420-660 VAC
-  Selectable Operation Mode: Phase Angle or Burst Fire control
-  Selectable Control Input: 0-5 VDC, 0-10 VDC, 4-20 mA
-  50/60 Hz Adaptive Operational Frequency function
-  4-20 mA input does not require an auxiliary power supply
-  LED multifunction status indicator
-  Contactor configuration with "Elevator" screw terminals
-  Optional overvoltage protection (built-in TVS diode)

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Crouzet have released the latest version of the em4 Soft 1.3.00.

What’s New?
-  Product label added at the end of datalog file in order to make out csv file source.
-  Label Management is now in the Programme Configuration window -> tab "Properties".
-  Datalogging function block: additional input to trigger sending + choice in the "archiving a datalog" tab of the Configuring Controller Communication window.
-  Status function block: Additional output to warn that datalog memory is full.
-  Maximum number of function blocks increased from 1024 to 2048.
-  Maximum number of Macro increased from 64 to 127.
-  Additional compatibility with Windows10 64-bits operating system.
-  New MEM 32-bits function block.
-  SFC movement bloc inputs change from 16-bits to 32-bits.
-  Changes in the "Controller choice" window.

Available free of charge, em4 Soft can be downloaded from the following link:

http://automation.crouzet.com/downloads/download-your-software-em4-soft/

Enquiry Form: https://www.epreston.co.uk/contact/

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Hylec offers the UK’s first 100% tool-less in-line junction box, Debox SL.   Debox SL can be assembled in a few seconds and is supplied complete with a 16A, UL and VDE-approved, 4-pole screw-less push wire terminal block, Debox 2 SL joins flat or round profile cable and includes everything to save electricians on-site installation time and reduce costs.

No tools are required: after inserting the cables and closing the included cable clamps, the lid is simply snapped shut and held with the supplied locking clip. This innovative cable junction box from Hylec-APL is IP20 protected, flame retardant to UL94V-0, and suits internal applications, including ring main lighting, LED lighting and power.

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/