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SA Instrumentation & Control Buyers' Guide

Technews Industry Guide - IIoT 2018

Technews Industry Guide - Maintenance, Reliability & Asset Optimisation

 

Timers and clocks for hazardous areas
August 2017, Operator Interfaces, Switches & Relays, IS & Ex


Beka’s new third generation timer/clock’s applications as a timer include simply displaying the time interval between two events detected by a hazardous area sensor. As a clock, local time can be displayed in various 12 or 24 hour formats and the display may be synchronised to a pre-set time via the external reset input. Optional control outputs may be configured to switch loads on or off at pre-set times each day.

Other features include:

• ATEX and IECEx Ex i gas and dust certified models.

• ATEX and IECEx Ex nA and Ex tc models for Zone 2 & 22 applications without barriers.

• Single or dual configurable inputs: magnetic pick-off, switch contact, proximity detector, open collector or voltage pulse.

• Three enclosures DIN 144 x 72 mm plus two new additions DIN 96 x 48 mm and Rugged 105 x 60 mm.

• Isolated status output, dual alarms and backlight.

• General purpose models also available.

For more information contact Gary Friend, Extech Safety Systems, +27 (0)11 791 6000, sales@extech.co.za, www.extech.co.za


Credit(s)
Supplied By: Extech Safety Systems
Tel: +27 11 791 6000
Fax: +27 11 792 8294
Email: sales@extech.co.za
www: www.extech.co.za
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Further reading:

  • Wise choices to decrease fire risk and improve safety
    November 2018, Spero Sensors & Instrumentation, IS & Ex
    Fire safety at the workplace is a topic that is easily neglected and many businesses do not devote enough attention to it. The topic quickly becomes top of mind when people lose their lives, or when a building or substantial part of an industrial plant is destroyed by fire.
  • Network-based process visualisation
    November 2018, Pepperl+Fuchs, IS & Ex
    IT technologies such as PC and server virtualisation are establishing themselves in larger plants in the process industry to reduce the growing number of PC hardware components, while at the same time increasing flexibility and availability.
  • Technology that gets under your skin
    September 2018, Horne Technologies, Operator Interfaces, Switches & Relays
    Requirements Tattoo professionals consider themselves to be artists; accordingly, their tattoo devices are the equipment with which they realise their art. They are occupied for many hours, without a ...
  • How to choose an industrial safety controller
    September 2018, RET Automation Controls, IS & Ex
    The following are five key features to look for in a safety controller that will save time and money, as well as help ensure that operators are using the safety system correctly. As with any safety application, ...
  • Analog display with IO-Link
    September 2018, ifm Electronic RSA, Operator Interfaces, Switches & Relays
    The new multifunctional display from ifm electronic is more than just a visual indicator. It pre-processes digital signals in a decentralised manner and, if necessary, passes this information on to a ...
  • Extech brings i.safe Mobile to sub-Saharan market-
    September 2018, Extech Safety Systems, IS & Ex
    Extech Safety Systems has partnered with GoRugged to distribute i.safe Mobile products in sub-Saharan Africa. The IS520.1 is an industrial smartphone with current technology for use in Zone 1/21. It combines ...
  • Manual disconnect switches
    September 2018, Denver Technical Products, Operator Interfaces, Switches & Relays
    Gigavac’s manual disconnect switches provide a level of sealed switching technology to meet any application requirement. All manual disconnect switches incorporate important key features such as lock-out/tag-out ...
  • Multifunctional analog display
    August 2018, ifm Electronic RSA, Operator Interfaces, Switches & Relays
    The new multifunctional display from ifm electronic is more than just a visual indicator. It pre-processes digital signals in a decentralised manner and, if necessary, passes this information on to a ...
  • Monitoring of stacked workpieces
    July 2018, Beckhoff Automation, IS & Ex
    Simple, flexible and cost-effective machine safety implementation.
  • Extech to distribute i.safe Mobile in sub-Saharan Africa
    July 2018, Extech Safety Systems, IS & Ex
    Extech Safety Systems has partnered with GoRugged to distribute i.safe Mobile products in sub-Saharan Africa. The IS520.1 is an industrial smartphone with current technology for use in Zone 1/21. It combines ...
  • New switches protect people and machinery
    July 2018, RS Components SA, Operator Interfaces, Switches & Relays
    RS Components has introduced two new series of switches that target maintenance engineers and machine and panel builders, and deliver intuitive machine safety control in a wide variety of industrial applications. ...
  • Flush-mount pushbuttons for modern control panel design
    May 2018, RS Components SA, Operator Interfaces, Switches & Relays
    RS Components has announced availability of more than 150 new lines of flush-mount pushbuttons from the Harmony XB5F range from Schneider Electric. Designed for control panels and targeting panel builders, ...

 
 
         
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