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SA Instrumentation & Control Buyers' Guide

Technews Industry Guide - Wireless 2014

AAF Preview 2015

Switches & Relays
Crane motor protection
April 2015, Newelec Pretoria

Hard-working crane motors are designed for specific duty cycles, generally of short duration and in harsh environments. NewElec’s 330M crane motor protection relay is uniquely designed for each motor, ...

Production monitoring made simple
March 2015, Newelec Pretoria

It is often necessary for production departments to establish the extent of real work performed during a shift or period of time. The fact that a particular motor was running during a certain period does ...

Improve pump longevity
March 2015, Newelec Pretoria

Motor failure in pumping applications can lead to unnecessary costs and loss of productivity, therefore a good electronic motor protection relay, when related to pumps, should always protect against the ...

Multi-channel device circuit breaker boards
March 2015, Phoenix Contact

The new multi-channel device circuit breaker boards from Phoenix Contact are available with 4, 8, and 12 channels. The boards are versatile as they can be fitted individually with thermomagnetic or electronic ...

Eliminating downtime due to impact torque conditions
January 2015, Newelec Pretoria

Preventing mechanical damage to chains, couplings, screw conveyors and a variety of other mechanical systems eliminates costly downtime. Impact torque occurs when an electric motor/gearbox combination ...

Omron relays make safety simpler
January 2015, Omron Electronics

With just three models, safety relays in the new G9SR range from Omron cover virtually all common control system safety requirements in standalone applications. With built-in intelligence that maximises ...

Single unit protection for pump motors
December 2014, Newelec Pretoria

In the case of many faults it is not the pump motor that gets lost, but rather the pump itself. Destruction of pumps is often caused by cavitation or dry running conditions which standard overload protection ...

Stainless steel safety hinge solution
November 2014, Countapulse Controls

A new stainless steel safety hinge switch from Leuze offers an ideal solution for mechanically and hygienically challenging problems in sectors such as the food and beverage, pharmaceutical or cosmetics ...

Protection relay with advanced control features
November 2014, Newelec Pretoria

NewElec’s NewCode is a three-phase motor protection relay with seven inputs of differential voltages from 24 to 220 VAC or DC and four fully programmable output contacts as standard. The relay caters ...

NewElec relays facilitate the automation of older plants
October 2014, Newelec Pretoria

The older a manufacturing plant is the more difficult and costly it is to run efficiently, therefore automating the plant can only prove beneficial. NewElec’s MA or NewCode motor protection relays make ...

Rockwell Automation launches next-generation electronic overload relay
October 2014, Rockwell Automation

Inspired by input from end users, panel builders, OEMs and system integrators around the world, Rockwell Automation engineers developed the new Allen-Bradley E300 electronic overload relay. The E300 integrates ...

5,3 million switching operations for Jumo thermostats and still going strong
September 2014, ASSTech Process Electronics + Instrumentation

Tests conducted on Jumo’s EM panel-mount thermostat range to determine the service life proved the outstanding durability of these units. After 5,3 million switching operations at an average of one per ...

Calling for parts at a furniture manufacturer
Technews Industry Guide - Wireless 2014, RET Automation Controls, Industrial Wireless

A furniture manufacturer has four manufacturing lines: red, green, blue, and yellow. When a line is in need of parts, one of the operators flips a switch that turns on that line’s colour on a light tower ...

AT Technical Services’ new wireless protocol for machine safety: A new foot switch
Technews Industry Guide - Wireless 2014, AT Technical Services & Supplies, Industrial Wireless

AT Technical Services has introduced its first wireless switching device incorporating a new safe wireless technology. Thanks to its ergonomic design, the RF GF(S)I 2,4 GHz-safe-b foot control can be ...

Schneider Electric releases recyclable FBX switchgear
June 2014, Schneider Electric South Africa

Schneider Electric has announced the release of its FBX gas-insulated switchgear (GIS), a fully sulphur hexafluoride gas (SF6) insulated switchboard for secondary distribution networks, in the southern ...

Festo’s CMGA safety system
June 2014, Festo

Festo has launched a range of safety components to comply with the new safety regulation being rolled out across Europe. The latest of these is the CMGA, a compact safety system with the option of integrated ...

NewElec’s NewCode relay
June 2014, Newelec Pretoria

Fault finding and establishing what went wrong when an MCC suffers a fault can be tedious and time consuming. NewElec’s NewCode relay facilitates the process and eliminates many of the fault finding headaches. It ...

Safety rope emergency stop switch
June 2014, ifm Electronic RSA

The heavy duty safety rope emergency stop switch from ifm electronic is designed to protect personnel while working in dangerous situations such as on long conveyor systems and rotating machines. It provides ...

High energy ignition device
June 2014, OEN Enterprises

Durag’s D-HG 400 high energy ignition device is suitable for the ignition of gas or liquid fuels in industrial burners of any capacity. In its standard version, the ignition lance and the control unit ...

Motor management and protection
June 2014, Newelec Pretoria

NewElec’s electronic motor protection relays can be used to access operating information. The KE and NewCode models are able to store up to 2000 time stamped events and 60 fault conditions with all pertinent ...

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