Operator Interfaces, Switches & Relays


Latest Articles

Ethernet DIN rail mount switch
October 2004
The ENHSD switch from Woodhead Connectivity, is designed to enable the Ethernet infrastructure to survive in the production area, eliminating long cable runs to an environmentally protected area. Available ...

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Ethernet cabinet mount switch
September 2004
Woodhead Connectivity's ENHSC is a compact, economically priced, Ethernet cabinet mount switch for applications in less demanding environments. Despite its small size, the unit still offers full wire ...

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Heat treatment made easy
September 2004, Protea Automation Solutions
Eurotherm's 5000 Series data management system with master communications can be used with other Eurotherm control products to give an integrated recording and control solution making it suitable for ...

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Process and graphic display unit
September 2004
The PDM 360 dialogue monitor from IFM Electronic is a process and graphic display unit for controlling parameter settings and operation of vehicles and mobile machines. With its powerful process-dialogue ...

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Waterproof digital indicator
September 2004, Temperature Controls
The AE500 is a powerful digital indicator with up to four alarms. This instrument comes with various options such as digital communications, analog retransmission output, waterproof, and power supply ...

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LED traffic signals
September 2004
The Ledguard traffic signals interface directly into the existing local signal heads with either 230 or 10 V a.c. connection. Fitting is as simple as connecting two wires to the existing connector. With ...

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Flexible automation tools for small-scale control
September 2004
Omron has introduced a modular, expandable, programmable relay that is designed to provide flexible, automatic control for small-scale machines and facilities. Called the Zen, this relay combines all ...

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Next generation HMIs
August 2004
Red Lion Controls recently launched its new generation of operator interfaces with the introduction of its G303 text/graphical panel. The G303 is the first of many operator interfaces under development ...

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AS-I gateway interface with graphical display and 'built-in AS-I scope'
August 2004, Innomatic, Power Electronics / Power Management
Innomatic is offering the Bihl + Wiedemann AS-I gateway with graphical display. The device is a high-end solution to link AS-Interfaces with a superior fieldbus system. The AS-I Gateway features one or ...

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Safe and easy updates in the palm of the hand
July 2004, Varispeed (A Division of Hudaco Trading)
With its new 'HMI Tools for Palm handhelds', Beijer Electronics offers customers a simple and friendly tool for transferring data, projects and system programs, in a hardware medium that is used in everyday life

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New generation LEDs to replace incandescent lamps
July 2004, Omron Electronics
This article summarises the properties that make LEDs attractive for illumination, and explains how new generation devices achieve the high optical outputs that now allow them to target these applications

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Safety relays now certified to IEC 61508
July 2004, Phoenix Contact
Phoenix Contact's PRS safety relay modules for process technology are among the first safety products to be certified to SIL 3/IEC 61508. Conventional safety relay modules can often exhibit a sufficiently ...

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High-speed multifunction display series
June 2004, Turck Banner Southern Africa
With its Codix 571, Kübler introduces a new series of multifunction controllers with particularly fast count inputs, up to 100 kHz. The programmable displays and counters can indicate frequency, RPM or ...

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Compact and efficient text terminal with RS485
May 2004, Varispeed (A Division of Hudaco Trading)
Cimrex 12 is a small text-based operator terminal with extended functionality

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Four-variable smart display
May 2004, Danntech
Danntech has recently released a novel, four input, process signal display unit that has been developed in South Africa. The unit is designed to provide a cost-effective way of displaying four process ...

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Intelligent machine terminal
April 2004, Fox Controls Rand
The machine terminal 2480, part of the BDE 2400 product group, is an intelligent terminal for use in machine monitoring, job booking, quality and DNC applications. Production data is automatically collected, ...

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Small relays and optocouplers feature filter switching
April 2004, Phoenix Contact
The pluggable and 6,2 mm small PLC-Interface relay and optocoupler product range from Phoenix Contact will be expanded with the PLC-...SO46 line. Interface elements will be implemented where conventional ...

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Lightweight industrial flat panel monitor
April 2004
A new, lightweight, industrial flat panel monitor with a direct VGA port is available from ProMicro. The VOP-1150TV monitor has a 15" XGA TFT LCD with a resolution of up to 1024 x 768, weighs 4,5 kg, ...

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Auto-setting point level switch
March 2004, Blanes Instruments, Products & Solutions
Synatel's Digimatic features pushbutton calibration, the microprocessor measures system capacitance empty and covered, and automatically creates a setpoint midway between, cutting out all the effort and ...

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Launch of locally produced temperature and switching products
March 2004, Products & Solutions
Rhomberg is launching several innovative new products to be added to its temperature range. As of early 2004, four-digit programmable processor controlled digital indicators will be available in all ...

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