The Wireless Alert Sensor Range from Lascar Expands!

Lascar have expanded their Wireless Alert Range with the addition of three exciting Wi-Fi enable sensor products. These capable wireless devices offer even more flexibility when it comes to remote sensing across a wide variety of industrial, commercial and domestic applications.

The Wireless Alert LD – Leak Detection

The Wireless Alert LD

The Wi-Fi-connected Wireless Alert LD detects localised leaks or flooding and sends email alerts, using the free ‘FilesThruTheAir’ mobile app (available in the Google Play and the App Store) to a user-selected email address. Once installed the Wireless Alert LD will send and alert when the probe detects the presence of fluid between the sensor contacts, allowing users to take corrective action.

This affordable product is ideal for a wide array of applications where a water leak, or localised flooding could, for example, seriously compromise and damage a valuable piece of equipment or property. Ideal for installation in kitchens, cellars/sumps, public bathroom, chilled storage, water tank overflow, etc.

Wireless Alert LD Features:

  • Leak detection sensor with 1.5 m cable
  • Wi-Fi connected, customisable email alert messages
  • Alert delay settings to prevent unwanted alerts
  • Simple to set up using the free mobile app
  • Two years’ battery life (typical) – 2×1.5V AAA included
  • No ongoing subscription fees
  • Includes sticky pad for wall mounting

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The Wireless Alert CM – Contact Monitor

The Wireless Alert CM

The Wi-Fi-connected Wireless Alert CM will remotely notify users via email when it detects a volt-free contact has changed state, using the same FilesThruTheAir mobile app as mentioned earlier. Configurable settings include, device name, alert notification message content, alert delay and Wi-Fi network connection. The Alert CM is ideal for monitoring relay contacts, float switches, door contacts, push buttons or any electronic system with a volt-free contact output.

Wireless Alert CM Features:

  • User-configurable alerts for contact open, closed or both, 1.5 m cable
  • Alert delay settings to prevent unwanted alerts
  • Customisable alert messages
  • Sends email alerts and scheduled status reports
  • Wi-Fi connected, WPA/WPA-2 Personal – 802.11bgn
  • Simple to set up using the free mobile app
  • Two years’ battery life (typical) – 2×1.5V AAA included
  • No ongoing subscription fees
  • Includes sticky pad for mounting

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The Wireless Alert TP-P – Pipe Temperature Sensor

The Wireless Alert TP-P

With a temperature range of -40 to +120°C and a probe complete with a 1.5m cable, the Wireless Alert TP-P will remotely notify users via email (using the FilesThruTheAir mobile app) when the pipe probe detects that the temperature of a pipe is outside of those defined in the user-selected limits.

Configurable settings of the Alert TP-P include, device name, temperature alert limits, alert notification message content and WiFi network connection. The perfect and affordable pipe temperature monitoring solution for countless industrial, commercial and domestic applications.

Wireless Alert TP-P Features:

  • -40 to +120°C temperature probe with 1.5 m cable,  IP65
  • User-configurable high and low temperature limits
  • Sends email alerts and scheduled status reports
  • Flashing alert indicator
  • Wi-Fi connected, WPA/WPA-2 Personal – 802.11bgn
  • Simple to set up using the free mobile app
  • Two years’ battery life (typical) – 2×1.5V AAA included
  • No ongoing subscription fees
  • Includes sticky pad for wall mounting

Learn More

 

Kempston Controls are the people to speak to when it comes to finding your ideal Lascar Wireless Sensor solution. Call us today on +44 (0) 1933 411 411, or email sales at sales@kempstoncontrols.co.uk, or alternatively use the enquiry form below and let us help find the perfect sensor for you.

 

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SicWave – 80 GHz Free-space Radar Level Detection for all Liquids and Solids

The storage of products such as grains, sugar, ore and liquids can take up a lot of space, typically utilising silo systems which can reach considerable heights. Measuring the level of product within these storage facilities can be difficult at the best of times where both the height and the media within can cause various issues with accurate level sensing. Similarly, production processes that involve stirrers and preparation tanks can create internal environments where accurately measuring the level of the contents within is challenging.

Dust and Foam Frustrations

Dust, moisture, foams, the build-up of residues and other obstructions within a storage or processing vessel can frustrate your average sensor, leading to down time, additional costs and frustration. What you need is a sensing solution that can deliver reliable level sensing results no matter how tall the silo or how demanding the process and the media involved prove to be.

To address these challenges and more, SICK, world renowned for their sensor solutions, have created the high-specification SicWave LFR and LBR ranges of level sensors, these sensors utilise an 80 GHz free-space radar technology delivered via a highly-precise narrow beam that is a thousand times more sensitive than previous generations 26 GHz radar technology.

SicWave LBR – For Solid Media Level Detection

SicWave LBR sensors

Demanding situations require dedicated solutions, the SicWave LBR free-space radar provides continuous non-contact level measurements, is highly resistant to external interference, dust and deposits and works with all solids. A high-contrast built-in LCD display option is available, aiding set-up and installation and providing the user with essential sensor feedback data. Utilising a unique non-contact 80 GHz radar technology and a highly-focused narrow beam, the LBR range is simple to install and is maintenance-free. With a wide range of options such as antenna design, process connectivity and housing material types ensures these sensors are ready for any application.

Avoiding Those False Signals

The narrow field of view also avoids the potential for false signals caused by dusts and deposits on walls or by other obstructions inside the storage vessel the LBR Level Sensor helps prevent unexpected downtime.

SicWave is accessible using bluetooth

 

Remote set-up and interrogation of the sensors is straightforward, either using the on-board WPAN interface to a smartphone or tablet via Bluetooth or through standard HART communication which also enables easy integration with control and diagnostic systems. These sensors feature a 4 – 20 mA output, allowing signals to be monitored and displayed on a cloud-based dashboard environment using IIoT gateways such as SICK’s Telematic Data Collector.

 

 

 

SicWave LBR Solid Media Level Sensor Range Features

  • Non-contact detection principle, continuous measurement
  • 80 GHz free-space radar with various antennas
  • Highly-focused narrow beam microwave radar pulse
  • Built-in high-contrast display option
  • Measuring range: up to 120 m
  • WPAN, HART and Bluetooth communication
  • 4-20 mA output
  • Process temperature: −40 °C to +200 °C
  • Process pressure: −1 bar to 20 bar
  • Sensor element accuracy ≤ 5 mm
  • Process connection options: thread, flange, special brackets
  • Housing: plastic (IP66 / IP67) or aluminium (IP66 / IP68)
  • Certificates: Ex d, Ex ia, Ex ta

View the Range

 

Typical SicWave LBR Sensor Applications

  • Crushers, belt transfer, raw meal, clinker and cement silos as well as silos for solid fuels
  • Breakers, storage silos for ore, silos in the metal and steel industry
  • Bulk material stockpiles, belt transfer, buffer and production silos in the mining industry
  • Storage and small silos in the food and beverage industry
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SicWave LFR for Liquid Level Detection

SicWave LFR Sensors

The 80 GHz SicWave LFR non-contact free-space radar sensor, with its highly-focused narrow beam, provides continuous level measurements, works with all liquids and is highly resistant to external interference, false signals, foam and deposits. Insensitive to material build-up, the LFR range of level sensors helps prevent unexpected downtime.

Up and Running in No Time!

Easy to commission, the LFR range can be put into operation quickly and easily and is maintenance-free. A wide range of options for antenna design, housing materials and a range of process connections ensure these sensors are ready for any application. A durable stainless-steel housing option is available for use in hygienic environments such as those required in the food, beverage and drug industries. A high-contrast built-in LCD display option is available, aiding set-up and installation and providing the user with essential sensor feedback data. Remote set-up and interrogation is carried out in the exactly the same way as the LBR range.

SicWave LFR Liquid Media Level Sensor Range Features

  • Non-contact detection principle, continuous measurement
  • 80 GHz free-space radar with various antennas
  • Highly-focused narrow beam microwave radar pulse
  • Built-in high-contrast display option
  • WPAN, HART and Bluetooth communication
  • 4-20 mA output
  • Measuring range: up to 30 m
  • Process temperature: −196 °C to +200 °C
  • Process pressure: −1 bar t0 25 bar
  • Accuracy of sensor element ≤ 1 mm
  • Process connection options: thread, flange, clamp
  • Housing: plastic (IP66 / IP67), aluminium (IP66 / IP68) or stainless steel (IP69)
  • Certificates: Ex d and Ex ia, WHG, shipbuilding

View the Range

SicWave LFR sensor in action

Typical SicWave LFR Sensor Applications

  • Chemical industry: large tank storage, storage and buffer tanks, reaction and transport containers
  • Oil and gas industry: mud pits, trip tanks, shakers and wastewater containers
  • Food and beverage industry: large, stirring and preparation tanks, thickener and filling tanks
  • Water industry: storage tanks for flocculants, coarse and fine screens
Enquire Now

 

Kempston Controls is the place to come to find the perfect SicWave Level Sensor for your next retrofit or installation project. Call us today on +44 (0) 1933 411 441, use the enquiry form below, or contact us via email at – sales@kempstoncontrols.co.uk.

 

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A Laser Through Beam Sensor with the Edge

The Conventional infrared though beam sensors found in many manufacturing installations can generate unexpected malfunctions that could lead to many hours of investigation and maintenance to resolve.  Panasonic design engineers embraced this situation as a challenge, find a way to simplify this investigative process and make life easier for the operators and engineers involved in the tasks at hand, ultimately saving companies time, money and a lot of hassle!

Designed for use on manufacturing and processing lines, the HG-T Series Laser Through-beam Sensors feature a built-in self-monitoring function that diagnoses the current operational state and notifies the user when readjustment of established settings have drifted and when maintenance is required. The sensor determines its status and indicates Normal, Notification, Caution or Fault via its controller. When not in its normal status, the sensor identifies the cause of the problem and the corrective measures required, reducing equipment downtime and maintenance workload.

Finding the Edge

A HG-T Laser Through-beam Sensor installation, which consist of an emitter,  receiver unit and a controller, produces a flat, belt-shaped laser beam with a height of 10 mm which is ideal for tasks such as checking the contours of an edge, shaft diameters or the inside diameter of a product. The sensors have a sensing range of 500 mm, achieving a repeatability of < 1µm and have a linearity of less than ± 12µm over their measurement range, meaning that they are suitable for a wider range of applications than those infrared sensors with a shorter sensing distance.

Quick to install, the sensor heads are equipped with a beam alignment function to help speed up commissioning. Easy to set up by simply plugging the sensors into the controller unit which then automatically detects whether the emitter and receiver are connected correctly.

laser through beam sensor

Available in two different sensor head versions, both with the same capabilities and only differing in their physical dimensions. The receiver of the slim version is 10 mm narrower than the standard model making it suitable for installations with very limited space where the standard version would perhaps be too large.

HG-T Sensors Model Numbers – HG-T1010, HG-T1110 Features

  • Compatible controllers – HG-TC101, HG-TC111, HG-TC113
  • CMOS based position detection
  • Measurement range – 10 mm
  • Sensing range – 0 to 500 mm
  • Supply voltage 24 Vdc, voltage output range 0 to 5 V
  • NPN, PNP output types
  • Poly carbonate casing, 2 metre cable, IP67 rated
  • Red semiconductor laser, class 1 (IEC/JIS/GB/FDA) Max. power of the emitting element 0.3 mW, laser wavelength 655 nm
  • Repeatability 1μm (installation distance: 20 mm) 2.5 μm (installation distance: 100mm) 5μm (installation distance: 500 mm)
  • Linearity ±0.12% F.S. (installation distance: 20 mm) ±0.28% F.S. (installation distance: 100 mm)
  • Object to be sensed Min. ø 0.5 mm (installation distance: 500 mm)
  • Standards – EMC Directive, RoHS directive, FDA regulations
Enquire Now

 

laser through beam sensor

The HG-T Laser Through-beam Sensor Controller

The HG-T Through-beam sensor controller unit (purchased separately or as part of a kit) is equipped with a current voltage output that can be selected according to the application requirements. A 2 line digital display simultaneously shows the sensor head measured value the calculated value with an intuitive circle meter helping to display the values in a simple way. Six types of detection mode to select from make commissioning with this controller easy. External inputs allow the user to control laser emission, reset the device or save data during the process, supports high-speed sampling with a frequency of up to 2kHz.

  • Six types of detection mode
  • Auto edge detection mode
  • Edge detection mode
  • Inside diameter / gap detection mode
  • User assigned edge detection mode
  • External form / width detection mode
  • Central position detection mode

 

Outstanding sensor performance

Thanks to functions like filters, edge detection, light intensity checks and averaging of measurement values (up to 1024), means that the measured parameters can be relied upon. These functions help you to detect, at an early stage, when the measuring process isn’t running correctly and attention is needed.

laser through beam sensor

 

Multiple sensors

The master-slave system allows you to connect up to 15 laser through beam sensors in series. Another handy and time saving feature, increasing ease-of-use, is the ability to copy settings from the master to the slave units, with an LED indicating when copying is in progress.

HG-T Laser Through-beam Sensor Applications

  • Guiding the sheet edge of battery electrodes
  • Checking diameter and position of threads or wires
  • Detection of individually stacked wafers
  • Guiding of translucent films
  • Measuring of drill holes in motor components
  • Measuring the material thickness of films or textile webs
  • Highly precise measuring and checking of web edges
  • Glass substrate positioning
  • Diameter measuring

Note: The optional side view mirror makes it possible to deflect the beam by 90°.

View the Range

Kempston Controls has a long-established relationship with Panasonic which gives us access to their entire product portfolio. Speak to us today either by phone on +44 (0) 1933 411 411, email via sales@kempstoncontrols.co.uk or using the contact form below. We will be happy to discuss your requirements and help you ensure that your new installation or retrofitting project goes exactly as planned.

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APM-MAX 21 and 23 Panel Meters, Process Signal & Power Monitoring in Full Colour!

The APM-MAX 21 and MAX 23 panel meters have been designed especially for engineers who need an effective way to monitor and display a range of power monitoring, process signals and analogue data. The capable metes combine the instant visual representation of an analogue meter with the unrivalled speed and accuracy of a digital meter. Accepting a wide range of electrical inputs, the APM-MAX 21 and 23 Panel Meters can display essential data via their full colour RGB LCD in a positive or negative format.

APM MAX Range

 

Feature packed,  including:

  • 16 million colour, RGB display, back light
  • 60 segment curve bar graph with programmable scale
  • 2 independent alarm set points
  • Combined digital and bar graph display
  • Positive or negative display type
  • Programmable 4-digit starburst display, custom messages and annunciators
  • 2 digital outputs, 1 analogue output
  • Modbus, RTU comms with optional TCP/IP connectivity
  • Selectable to measure voltage, current, frequency or watts

 

The MAX 23 is ideal for use as a process meter or a shunt meter, perfect for low-voltage applications, while the MAX 21 is perfect for measuring amps, voltage, frequency and power in high voltage applications.

Easy to configure, you can plug your APM-MAX 21, or MAX 23 into a computer using a USB cable and easily upload and download new configurations using the free-to-download configuration software.

Versatile and dependable, the MAX 21 and Max 23, with a 25% larger screen than the standard APM Panel Meters, are easily installed into electrical cabinets and display panels and come as standard with two digital inputs and one serial input providing a capable colourful solution for your power display needs.

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The APM-Max 21 Full Colour Panel Meter

AMP MAX 21

The APM-MAX M21, with either a negative or positive full colour RGB display, can be configured to measure amps, voltage, frequency or power (Watts, VA, VAR & Power Factor) and almost any analogue signals and feature an array of configuration options, ideal for high voltage industrial and commercial applications.

 

APM-Max 21 Panel Meter Specifications

  • Full-colour, 4 digit, RGB backlight for endless configuration options
  • Positive or negative LCD display options, 2-line display
  • Measures and displays amps, voltage, frequency, power,  analogue signals
  • Frequency 0-400 Hz, Input range (V1) 0 – 600 VDC/AC (47-63 Hz)
  • Current input range, direct- 0-5 A DC/AC (45-65 Hz), with shunt 0-500 mV DC
  • Outputs – 1) digital (open collector), 2) digital (open collector), 3) Analogue (4-20 mA)
  • Power measurement – Watts, VA & Power Factor
  • Accuracy (DC & Frequency) 0.1%, AC – 0.5%, RMS display modes
  • Power supply – 100-240 Vac, 50-60 Hz
  • Dimensions 108 x 108 x 45 mm, Screen size 81.5 x 66 mm
  • Certifications – CE, cUL, UL

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The APM-Max 23 Full Colour Panel Meter

APM MAX 23

The APM MAX 23 is an all-round panel meter with endless configuration options. This panel meter, with positive or negative full colour RGB display and Modbus RTU communication as standard and optional TCP/IP, can be configured as a process meter or a shunt meter for multiple low voltage applications, ideal for monitoring almost any analogue signals.

APM-Max 23 Panel Meter Specifications

  • Full-colour, 4 digit, RGB backlight for endless configuration options
  • Positive or negative LCD display options, 2-line display
  • Monitor universal process signals such as 0-10 V and 4-20 mA
  • Frequency 0-400 Hz, Input range (V1) 0-10 VDC, input range (V2) 0-5 A DC
  • Current input range, direct – 0 -50 mA DC, with shunt – 0-500 mV DC
  • Outputs – 1) digital (open collector), 2) digital (open collector), 3) Analogue (4-20 mA)
  • Accuracy (DC & Frequency) 0.1%, AC – 0.5%, RMS display modes
  • Power supply – 100-240 Vac, 50-60 Hz
  • Dimensions 108 x 108 x 45 mm, Screen size 81.5 x 66 mm
  • Certifications – CE, cUL, UL

See More

Enquire Now

 

Contact Kempston Controls today to and let us help you choose which APM MAX Panel Meter is suitable for your application. Call us on +44 (0) 1933 411 411, email us at sales@kempstoncontrols.co.uk, or use the enquiry form below.

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Sirius Act ID Key-Operated Switch Starter Kits!

Utilised in applications the world over, the electronic ID key-operated switches from the Siemens SIRIUS ACT family of commanding and signalling devices has proven its durability and flexibility compared to conventional solutions over-and-over again.

Customisation Abilities

These high-spec switches feature customisation abilities that allow the user to set authorisation for machine access, represented by 4 separate and individually coloured keys. A built-in RFID chip makes the keys uniquely identifiable ensuring they are used correctly and there is also an optional white key that can be configured to the customers specifications.

If the SIRIUS ACT ID Key is lost the systems remain secure as the key can be blocked and replaced. Individual access levels act as a time stamp to see who has used the HMI, and when a key has been inserted on the PLC side via a monitored output. With two different Starter Kit versions available this allows customers to choose the option that best suits their individual needs.

SIRIUS ACT ID Operated Key Features

  • Individual authorisation management for groups and individuals
  • Unambiguous identification of users
  • Increase plant safety
  • Highly flexible authorisation assignment

Take a look at the variety of ID key-operated switches available and see for yourself how the Starter Kits work.

Siemens SIRIUS ACT ID Key-Operated switch kit

Choice of pre-programmed and freely programmable options for the perfect application solution.

The two Starter Kits contain everything you need to get started:

  • SIRIUS ACT components, ID key operated switch including ID key
  • Label holder with 4 labels
  • Partially insulated screwdriver
  • IO-Link electronic module (pre-programmed or freely programmable)

 

SIRIUS ACT Starter Kit Advantages:

  • Individual authorisation management for groups or individuals
  • Unambiguous identification of users
  • Increased plant safety
  • IP65 protection rating
  • Different coloured RFID keys for each authorisation level
  • Unrestricted selection and combination of authorisation levels, freely programmable for individual special locks via IO-Link
  • Easy integration into plant via TIA Portal (Port Configuration Tool)
  • Highly flexible authorisation assignment

Siemens SIRIUS ACT ID Key-Operated switches

SIRIUS ACT ID Key-operated Switch Starter Kit 1 – 3SU1900-0XD10-0AA0

  • ID Key-operated switch with pre-programmed IO-Link Electronic Module
  • IO-Link module with four pre-programmed authorisation levels
  • Coloured keys: Authorisation levels encoded at the factory
  • White key: Authorisation levels 1–4 freely programmable via IO-Link (individual special lock)
  • Simple disabling if keys for special locks are lost
  • Easy plant integration via TIA Portal (Port Configuration Tool)

 

SIRIUS ACT ID Key-operated Switch Starter Kit 2 – 3SU1900-0XE10-0AA0

  • ID Key-operated switch with freely programmed IO-Link Electronic Module
  • Fulfilment of customer-specific application requirements, the four LEDs on the actuating element can be encoded as required

IO-Link is used to transmit the following signals:

  • Impulse rotate left
  • Impulse rotate right
  • ID key inserted
  • ID number

 

With the ability to reduce the use of personalised passwords and the issues caused by their loss and maintenance and to improve device control and security it is easy to see how the SIRUIS ACT ID Key products are the ideal solution.

Kempston Controls, as a Siemens supplier partner, has access to the entire SIRIUS ACT ID Key range, call us on +44 (0) 1933 411411 or email sales on sales@kempstoncontrols.co.uk or use the enquiry from below to discuss your requirements today.

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STC5 – the Next Level in Intrinsically Safe Transmitter Power Supplies

The Pepperl + Fuchs STC4 range of transmitter power supplies will no longer be available from the end of December 2021, it’s time you considered switching to the more advanced and far more capable STC5 Models.

STC5 – The Next Level in Transmitter Power Supplies

The innovative STC5 transmitter power supply isolation barriers and signal conditioners have been designed for the protection of intrinsically safe circuits in hazardous areas providing galvanic isolation between field circuits and control circuits. Feature-packed, the STC5 provides current and voltage limitations and electrical isolation (in a diminutive 20 mm housing) between a field circuit and control mechanism in an intrinsically safe installation.

Flexible, Dependable, Reliable

Designed to last, the STC5 range of transmitter power supply isolation barriers and signal conditioners offers more flexibility than their predecessors, using a double output function to the control side. Advanced circuitry with reduced power dissipation in the device when in sink output mode lowers cabinet temperatures, leading to an increased lifetime of the installed modules.

STC5– Ideal for high-channel density installations

  • Highest packing density on the market
  • High power dissipation capability
  • Connectivity for 3-wire transmitters
  • Supplies 2-wire and 3-wire SMART transmitters
  • Can be used with 2-wire SMART current sources
  • Digital signals may be superimposed on the input signal and transferred bidirectionally
  • Sink mode or a source mode output on the safe area terminals
  • Internal resistor if the HART communication resistance in the control circuit is too low
  • Test sockets for the connection of HART communicators integrated into the device terminals
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Make the Change

Kempston Controls, a supplier partner for Pepperl + Fuchs, is here to help you. Whether you are retrofitting or building an entirely new intrinsically safe installation, the STC5 is the perfect solution. Give Kempston Controls a call today on +44 (0) 1933 411411 or email us at sales@kempstoncontrols.co.uk, or use the enquiry form below.

View the STC5 Range

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