Operator Interfaces, Switches & Relays


Latest Articles

HMI devices for graphic-intensive applications
February 2013, Phoenix Contact
Phoenix Contact has expanded its HMI product line to include a new performance class: the TP 5000 series. In addition to the high-performance Intel Atom 1,6 GHz CPU, these devices set themselves apart ...

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Clever control by Eaton's easy relay
February 2013
Eaton’s easyFamily range of devices provides a harmonised universal system, from the easyRelay control relay to the MFD-Titan multi-function display, right up to the easySafety safety-related control ...

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Sophisticated protection for pumps and motors
December 2012, NewElec Pretoria
NewElec launched the KE relay to meet the requirements of customers seeking to improve the longevity and reliability of both motors and pumps. The relay provides all the standard protection features one ...

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Modern trends in HMI
December 2012
Evolving ergonomics with multi-touch.

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Protection for pump motors
November 2012, NewElec Pretoria
NewElec’s KA, KB and KC relays provide overload, underload, single-phasing, unbalanced current, overvoltage, undervoltage and phase rotation protection for LV pump motors. They provide a single unit solution ...

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High energy ignitor
November 2012
The Durag D-HG 400 high energy spark ignitor can ignite oil and gas burners of any capacity. In its standard version, the ignition lance and the control unit form a compact module. Depending on the ignition ...

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Temp-Tek expands HMI and I/O devices
October 2012, Temp-Tek
The new range of smart solutions from Brainchild opens possibilities.

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Large digit loop powered indicators
September 2012, Extech Safety Systems
Since the installation of the first Beka intrinsically safe loop powered indicator in 1984, the company has been at the forefront of indicator development culminating in the recent launch of its fourth ...

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Conveyor belt monitor
September 2012
AC/DC Dynamics supplies robust, heavy duty, pull-wire safety trip switches, alignment switches and speed switches which monitor conveyor belts and minimise downtime. Conveyor belts are widely used to ...

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Motor and pump protection relays
September 2012
The Protechtor MP820/MP830 family of motor/pump protection relays is in line with Rhomberg’s policy to deliver new and innovative locally designed products to the marketplace. Manufactured in Cape Town ...

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Control module for Namur sensors
September 2012
The Rhomberg SC301 control module for Namur sensors converts the low current signal of the sensor into a relay switching action. It works with either the inductive or the capacitive Namur sensors that ...

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Safety switches for the food industry
August 2012, Turck Banner Southern Africa
Comitronic-BTI is a French based manufacturer of machine safety products and standalone, non-contact, multi coded safety switches. The Comitronic switches achieve a high level of safety as per ISO13849-1 ...

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Illuminated E-stop buttons
July 2012, Turck Banner Southern Africa
New from Banner Engineering is the SSA series of E-stop buttons for emergency stop safety applications with bright, highly visible indication. The easy to install E-stops (30 mm base mount) are available ...

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Motor protection relays improve plant operation
June 2012, NewElec Pretoria
NewElec’s MA electronic motor protection relay, when connected to a PLC, can provide real-time diagnostics of problem conditions by means of alarm flags so that steps can be taken to keep the plant running ...

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Relay monitors insulation integrity
June 2012, NewElec Pretoria
Starting an electrical drive on a machine that has been standing for a long period of time should be avoided until the insulation level of the motor has been found acceptable. Insulation degradation can ...

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Safety rope pull switches
May 2012, ifm - South Africa
The new ZB0050/1 safety rope pull switches from ifm electronic can detect safety-related switching where large danger areas have to be secured and where housings or covers are not possible. Safety rope ...

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Endress+Hauser's E-direct indicators
April 2012, Endress+Hauser South Africa
RIA45 and RIA46 indicators from Endress+Hauser’s E-direct product range are suitable for a wide range of process applications either installed in the field or in a control room. Industries include chemical, ...

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Multi-media operator interface
April 2012, Shorrock Automation
The AGP3650 from Pro-face is a multi-port, multi-media 300 mm operator interface touchscreen for OEMs and high graphical detailed applications. The AGP3650 is part of a latest line of Pro-face brand operator ...

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Attention-getting equipment status signals
March 2012, Turck Banner Southern Africa
Banner Engineering has introduced the new EZ-Light TL50 beacon tower light – a hybrid of its popular TL50 tower and K50 beacon lights – to its existing line of lighting and indicators. Like other models ...

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Eaton's solid-state overload relay
February 2012
Eaton Corporation’s XTOE electronic overload relay provides customers with advanced, reliable and accurate motor protection. The relay features integral ground fault and communications capabilities in ...

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