Operator Interfaces, Switches & Relays


Latest Articles

LED illumination products range
March 2006, Spero Sensors & Instrumentation
Sperosens has developed a 'spot-LED' product to be used as a back-up light inside a refuge bay in case of power failure. The product has unique features and various applications. Features and advantages ...

Read more...
Compact limit switch
March 2006, Anglo Allied Engineering
The IF switch from Bernstein has been designed with a low profile and slim dimensions to allow for installation into areas of limited space and manoeuvrability, while retaining its overall IP67 protection ...

Read more...
Climatically hardened inductive switch
March 2006, Countapulse Controls
Stability at frequent temperature or humidity changes is important to ensure accurate switching in automated applications where there is a constantly high temperature, high humidity or frequent changes ...

Read more...
Safety relays with time-delayed contacts
March 2006, Phoenix Contact
A new module was recently added to the PSR safety relay product family from Phoenix Contact: the PSR-ESD-300 with safe contacts and dropout delay. It is suitable for applications requiring delayed contacts ...

Read more...
LCD options for SBCs
February 2006, Centurion Micro Electronics (CME)
In the past, driving LCDs directly from industrial PCs or Single board Computers (SBCs) has been difficult. One often had to purchase the LCD, LCD cable, inverter and compatible VGA BIOS from different ...

Read more...
IS serial text displays with Modbus
February 2006
BEKA Associates is offering its enhanced BA484D and BA488C intrinsically safe serial text displays. These instruments, which display process variables, text and simple graphics in hazardous areas, now ...

Read more...
New timer model for panel meters
February 2006
The CUB5 panel meters have a new addition! The model CUB5T adds timing capabilities to the increasingly popular, redesigned series of small panel meters. The new CUB5T timer model can be programmed to ...

Read more...
IP67 Ethernet switch for field applications
February 2006
Woodhead Connectivity's RJ-Lnxx ENHSA is a new Ethernet eight-port store and forward switch designed to operate without the need for any type of enclosure. It allows all devices to transmit data simultaneously ...

Read more...
Universal relay base range with spring cage connection
February 2006, Phoenix Contact
The relay base range from Phoenix is a modular system comprising various relay bases, pluggable relays and optocouplers, input and suppression modules, relay retaining brackets with eject function, and ...

Read more...
High temperature proximity switches
January 2006, Gail Norton Instrumentation
For demanding applications in high-temperature areas, inductive proximity switches with good long-term reliability have become increasingly popular. Contrinex offers a series of embeddable and non-embeddable ...

Read more...
Sunlight-readable transreflective LCDs
January 2006, Centurion Micro Electronics (CME)
A major problem for LCDs has been the difficulty in using them in bright conditions. A typical transmissive LCD uses a backlight lamp with brightness of 300 nit (candela per m2). This is fine for indoor ...

Read more...
Basic display device alternative
January 2006
For applications that call for setpoints, communication, and/or analog output as well as field upgrade ability, the Pax Meter has been a good choice. For those applications that require only a basic display, ...

Read more...
Intrinsically safe graphic display
January 2006
BEKA Associates has introduced an intrinsically safe panel mounting instrument that can display text and simple graphics in hazardous areas. Incorporating six pushbuttons and two solid state outputs, ...

Read more...
Highly visible display for the field
December 2005, Endress+Hauser South Africa, Surveillance
With a brilliant blue backlit display for excellent reading even under adverse lighting conditions, Endress+Hauser's RIA141 has been designed for use in hazardous areas. The RIA141 utilises the brilliant ...

Read more...
Customised industrial HMI
November 2005, Rittal
Using standard enclosure sections that can be linked together as well as special mounting options, Rittal offers a complete customised solution for the human machine interface (HMI) for many industries ...

Read more...
25 kV relays
November 2005
Gigavac's new G20 is a sealed single pole, single throw normally open (SPST-NO) 28 kV, 110 A vacuum relay. Its new G22 is almost identical to its G20, but rated 25 kV, 65 A and has tungsten contacts for ...

Read more...
Front-programmable modules
November 2005, WIKA Instruments
WIKA Instruments is offering a new series of universal, front-programmable modules for the process industry. The PReasy 4114, 4116 and 4131 are manufactured by PR Electronics of Denmark. The 4100 series ...

Read more...
Ethernet switch features internal intelligence
November 2005, Allpronix
Acromag's new five-port Ethernet switch is specially designed for use in industrial applications. Rugged construction and a variety of security features ensure reliable operation under demanding conditions. ...

Read more...
LCD options for SBCs
November 2005, Centurion Micro Electronics (CME)
In the past, driving LCDs directly from industrial PCs or single board computers (SBCs) has been difficult. One often had to purchase the LCD, LCD cable, inverter and compatible VGA BIOS from different ...

Read more...
One switch for different cylinder profiles
October 2005, Conferences & Events, Training & Education
IFM Electronic has introduced a range of accessories for its T-slot cylinder switch making the advantages of the new T-slot cylinder switch also available for all other common cylinder types. The same ...

Read more...



<< First   < Previous   Page 21 of 32   Next >   Last >>







While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved