Operator Interfaces, Switches & Relays


Latest Articles

Preventing impact torque damage
October 2005, NewElec Pretoria
The OLR 8 Series from NewElec are single-purpose relays designed to monitor one phase of the main motor circuit to provide excellent running stall (jam) protection for selected applications. The OLR 8 ...

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Sensitive proximity switches
September 2005
A new range of short proximity switches with long sensing ranges has been introduced by IFM Electronic. Suitable for use where space is limited, such as in position detection in automation and handling ...

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Award-winning pressure switch
September 2005
IFM Electronic's compact PK pressure switch is claimed to be the first electronic pressure switch to feature a successful combination of very easy setting and high, long-term stability. This pressure ...

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Ethernet switch with ESD protection
September 2005
The ADAM-6520-A from ProMicro has been upgraded and is now released as the ADAM-6520-B. In order to meet customer demands for higher reliability, the new ADAM-6520-B supports 4 kV ESD protection with ...

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Relays for all applications
September 2005
WAGO has added new items to the 788 and 789 Series relays. The relay modules, Series 789, are designed for use in distribution boards as well as in meter cabinets. They are also suitable for ...

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Wizard-driven HMIs
September 2005, KROHNE
Many different methods are used nowadays for level and flow measurement. The rapid advance made in intelligent sensor technology now provides users with an enormous number of functions for controlling ...

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Three-in-one status light
September 2005, Turck Banner Southern Africa
Banner Engineering is offering its EZ-Light smart indicator lights. These water- and oil-tight sealed units have colour lights - either continuous or flashing - that indicate the status of a machine or ...

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Low-cost level switch
August 2005
Kab is offering Tilt Switch, which is a simple level switch designed for use in high level detection. It contains a robust mercury tilt switch in a 2 mm thick steel tube. The tilt switch is fully potted ...

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Circuit breakers and earth leakage circuit breakers
August 2005
The WS Series from Mitsubishi Electric is specifically designed to work under rigorous conditions, with exposure to dust, high temperatures, and electrical harmonics such as those from winders, without ...

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Draw-wire encoders
August 2005
Elcis produces a range of incremental and absolute wire transducers with useful strokes from 10 m through to 60 m. Models having a P-suffix are Profibus DP, and those with the S-suffix are SSI versions. For ...

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Monitoring relays in 22,5 mm housing
August 2005, Omron Electronics
Meeting industry requirements for more precise risk management and more accurate information for reduced maintenance effort, Omron is offering a new range of monitoring relays. With innovative functions, ...

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Operator panel with QVGA touch screen
August 2005
The G3 family of operator panels feature an Ethernet port and CompactFlash socket as standard, and with support for up to five high-speed serial ports for connection to PLCs, motor drives, temperature ...

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First industrial Power-over-Ethernet switch
August 2005
GarrettCom is now offering the flexibility and cost-savings benefits of Power-over-Ethernet (PoE) to industrial applications with the introduction of its 4-port Magnum PS14P PoE Power Source Convenient ...

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Complete protection for pump motors
July 2005, NewElec Pretoria
A range of low voltage, pump motor protection relays has the ability to protect the motor at any given time of operation. NewElec's KA range is designed to protect pump motors while allowing the pump ...

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Ultrasonic proximity switches
June 2005, Gail Norton Instrumentation
Ultrasonic proximity switches may be used wherever distances have to be measured in air. The targets can be in the solid, liquid, granular or powder state. The material may be transparent or coloured ...

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Enhanced cam positioners
June 2005, Omron Electronics, Conferences & Events
Omron has enhanced and expanded its H8PS range of cam position units to deliver new benchmark standards in functionality and ultimate ease of use. Suitable for use in high speed, high precision applications, ...

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Switches for industrial applications
June 2005, Phoenix Contact
Phoenix Contact has expanded its product line in unmanaged switches: The FL Switch 4TX/FX switch with four twisted pair ports and one fibre-optic port (multimode) as well as the FL Switch 8TX with eight ...

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Safety switches for use in dangerous zones
June 2005, Atlas Industrial Systems
Comitronic, a French specialist distributor of safety equipment, is offering its AMX5 CK - a new standalone safety switch with internal control, equipped with a locking device, which relies on a completely ...

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Motor protection for LV applications
June 2005, NewElec Pretoria
NewElec's NJ Series motor protection relays offer multiple mounting options with all the protection features required to protect S1 rated TEFC lightweight LV metric motors. The relays provide remote fault ...

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15 kV DPDT relay for high current switching
May 2005
Gigavac, a specialist in high voltage relays, has developed its G13, a sealed DPDT (double pole double throw) 15 kV relay. With a height of 48 mm and width of 55 mm, the G13 easily handles high inrush ...

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