Operator Interfaces, Switches & Relays


Programmable control relay supports Ethernet

June 2007 Operator Interfaces, Switches & Relays

Can you guarantee total availability of your automated systems?

Schneider has introduced the Zelio Logic range of compact programmable control relays.

Says Schneider Electric's product manager, Kruben Bennie: "The Telemecanique Zelio Logic smart relays are designed for use in small automation systems comprising 10 to 40 I/O. They are suitable for applications in all types of installations or on repetitive machines, both in the industrial sector, finishing machines and assembly machines, and the services sector such as alarm, barrier, and access control automation systems, which require simple logic processing."

The devices are available in two ranges - Zelio Logic Compact and Zelio Logic Modular. The former comprises three monobloc models and is designed for simple automation systems comprising up to 20 I/O while the latter provides higher performance and up to 40 I/O.

Communication and I/O extension modules can be added to the Modular bases for Modbus (slave) or Ethernet (server) as well as analog inputs.

The programmable control relays are programmed using the integral buttons and LCD display on the device, or via the intuitive interface of the Zelio Soft programming software which as an extensive library of drag and drop pre-programmed functions.

The programming software supports function block diagram (FBD) programming or contact language (ladder diagram). To provide safer programming, simulation and monitoring modes test the program in realtime, with or without the smart relay connected to the PC.

The Bluetooth interface provides wireless connection between the PC and smart relay, avoiding cumbersome connections. This makes programming, simulation, loading and programme modifications, as well supervising the installation, possible even in the most restricted places.

It is also easy to connect automation system equipment such as displays and PLCs using the Modbus or Ethernet communication options. The communication interface, connected between a smart relay and modem (analog or GSM), enables remote monitoring and control of installations and mobile phone SMS alerts. This helps to avoid unnecessary on-site visits, define maintenance priorities and perform pre-diagnostics.

For more information contact Kruben Bennie, Schneider Electric South Africa, +27 (0)11 254 6400, [email protected], www.schneider-electric.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Rugged PoE switch built for industrial demands
Conical Technologies Operator Interfaces, Switches & Relays
The Planet IGS-5225-8P4S-12V switch delivers all of this in a compact, rugged and highly efficient design, making it the switch of choice for engineers working in harsh environments.

Read more...
Hybrid DCS for an evolving industrial landscape
Schneider Electric South Africa PLCs, DCSs & Controllers
Today’s industrial automation continues to evolve at a blistering speed, which means traditional DCSs have to keep up to ensure continuous integration into modern, digital infrastructure.

Read more...
Why industry should enter the world of operator training simulators
Schneider Electric South Africa IT in Manufacturing
System-agnostic operator training simulator (OTS) software is a somewhat unsung hero of industry that trains plant operators in a virtual world that mirrors real-world operations. The benefits are multiple.

Read more...
Energy audits pave the pathway to sustainability and savings
Schneider Electric South Africa Electrical Power & Protection
Energy audits serve as essential tools for businesses looking to reduce costs and meet environmental targets. By analysing energy consumption across systems such as lighting, HVAC, ICT and water infrastructure, audits identify inefficiencies and quantify carbon footprints, enabling data-driven decisions for operational and financial optimisation.

Read more...
Schneider Electric unveils new range of circuit breakers
Schneider Electric South Africa Electrical Power & Protection
Schneider Electric has launched its new MasterPacT MTZ Active range of circuit breakers in South Africa. This is a revolutionary new circuit breaker designed to set new benchmarks for safety, efficiency and sustainability while ensuring business continuity.

Read more...
South Africa’s journey to smart, greener transport
Schneider Electric South Africa Electrical Power & Protection
The good news is that there are some truly feasible solutions that can assist in overcoming some of South Africa’s most pertinent transport electrification challenges.

Read more...
Protecting buildings’ embodied carbon with retrofitted systems
Schneider Electric South Africa Sensors & Transducers
The World Economic Forum has said that around 80% of the buildings in existence will still be around in 2050; it is therefore essential that in order to combat climate change we retrofit them for energy efficiency.

Read more...
Three decarbonisation myths and how organisations can debunk them
Schneider Electric South Africa Electrical Power & Protection
A UN Climate Change Report revealed that the world is on track to miss its 2050 net zero targets, with temperatures expected to increase by over 2,4°C by 2100. To help shift positive intent to concrete action, Schneider Electric outlined three of the most common myths surrounding decarbonisation and how organisations can get started on their decarbonisation journey.

Read more...
Future-ready I/O to redefine connectivity
Schneider Electric South Africa Fieldbus & Industrial Networking
Schneider Electric South Africa has launched its state-of-the-art Modicon Edge I/O NTS. This future-ready I/O redefines connectivity, data aggregation and operational efficiency for industrial applications.

Read more...
Reimagining the factory floor, today and tomorrow
Schneider Electric South Africa IT in Manufacturing
Generative AI is taking the factory floor to the next level and unlocking new possibilities for product innovation.

Read more...









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