Electrical Power & Protection


Compact safety controllers

December 2011 Electrical Power & Protection

Compact safety controls are being used increasingly to monitor the safety circuit on small to medium size machines. Users prefer a safety system that is quick and easy to install, and is independent of the standard controller. Designed as plug-and-play components, Leuze safety controllers and relays are well matched to each other and are easier to use than ever before.

Compact safety controls are being used increasingly to monitor the safety circuit on small to medium size machines. Users prefer a safety system that is quick and easy to install, and is independent of the standard controller. Designed as plug-and-play components, Leuze safety controllers and relays are well matched to each other and are easier to use than ever before.

The new Leuze MSI 100 and MSI 200 programmable safety controllers feature simple handling during commissioning, flexible configuration options and broad, on-board functionality. They offer an optimum system solution for small to medium size machines.

The standalone module, the Leuze MSI 100 programmable safety controller, boasts 20 safe inputs. It monitors machines with a wide variety of safety components, including E-Stop buttons, two-hand controls, safety switches, locking devices or light barriers. In addition, the compact safety controller, which is just 67,5 mm wide, can monitor up to four drive components independently of each other.

For very large machines and systems, the modularly expandable Leuze MS 200 is the appropriate solution. With this device, systems with up to 140 safety modules or with 44 drive components can easily be monitored. Additional MSI-FB fieldbus modules enable the transfer of diagnostic data to their respective PLC via the fieldbus.

The function of Leuze controllers can be quickly and effectively programmed using MSIsafesoft software. PLC open-certified function blocks, which can be integrated into the safety circuit using drag and drop functionality, facilitate the menu-driven operation.

For more information contact Gerry Bryant, Countapulse Controls, +27 (0)11 615 7556, [email protected], www.countapulse.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Boiler selection for optimal thermal energy performance
Electrical Power & Protection
The changing world of boilers means companies wishing to improve their thermal energy efficiencies while containing costs and environmental impacts must make careful and informed decisions. AES’s rich pool of experience, ability to keep pace with new steam trends and technologies, and understanding of their clients’ production processes can assist clients to weigh up different options in a careful and informed manner.

Read more...
Securing Africa’s energy future starts at home
ACTOM Electrical Machines Electrical Power & Protection
Africa’s energy demands are surging, but the current reliance on imported solar technology leaves the continent vulnerable. This is why the prospect of building inverters and lithium batteries locally, designed for South Africa’s specific needs, is so promising.

Read more...
Dry-type transformers for Dutch intake substation
Electrical Power & Protection
A data centre in the Netherlands is the site of a recent innovation on the transformer landscape, where TMC Transformers has designed, manufactured and installed dry-type transformers in a large intake substation.

Read more...
Generators: The muscle in the new energy mix
WEG Africa Electrical Power & Protection
Contrary to their reputation as noisy and dirty, generators are a key part of modern energy supplies. Generators are reliable electricity workhorses in times of need. But they are also becoming welcome additions to modern energy mixes through efficiency improvements, noise reduction and flexible design choices.

Read more...
Doubling down on sustainability commitments: six practical solutions to meet the AI challenge
Schneider Electric South Africa Electrical Power & Protection
The best time to plant a tree, the old saying goes, was 20 years ago, and the second-best time is today. The same concept holds true to sustainability in the data centre industry.

Read more...
Condition-based maintenance can revolutionise business continuity
Schneider Electric South Africa Electrical Power & Protection
As businesses experience growing pressure to enhance operational efficiency and reduce downtime due to electrical failure, condition-based maintenance becomes essential for preventing unforeseen equipment breakdowns by assessing the real-time health of electrical systems.

Read more...
Ball valves and actuators to optimise HVAC performance
Schneider Electric South Africa Electrical Power & Protection
Schneider Electric South Africa offers the full range of innovative SpaceLogic and EasyLogic ball valves and actuators. These cutting-edge products are designed to optimise HVAC system performance, ensuring comfort and energy efficiency in industrial, commercial and residential buildings.

Read more...
Power over Internet splitter for reliable power distribution
Vepac Electronics Electrical Power & Protection
A manufacturing facility requires a stable power supply for its wireless access points mounted across the factory floor. However, these devices do not support direct PoE input. By deploying the IPS-342P PoE Splitter from Vepac, the facility can efficiently convert PoE power from the network switch into 24 V DC output.

Read more...
World’s fastest 16-bit arbitrary waveform generator
Vepac Electronics Electrical Power & Protection
The ARB Rider AWG-5000 is the world’s fastest 16 bit Arbitrary Waveform Generator, with 6,16 GS/s real time update rate (12,32 GS/s in RF mode) and 16 bit vertical resolution.

Read more...
Wireless test tools
Comtest Electrical Power & Protection
Fluke has on offer the Fluke 376 FC True-RMS Clamp Meter with iFlex, the most advanced troubleshooting tool for industrial and commercial electricians

Read more...