February 2009

They’re fast. Really fast!  New GSM Modems make Twido PLCs and Zelio Relays more responsive in less time.

Close the loop in a hurry with Schneider Electric’s new GSM Modems for Twido PLCs & Zelio Logic Smart Relays. Compatible with global wireless communication standards these Modems allow you to integrate GSM/GPRS connectivity in your M2M (Machine-to-Machine) Applications. They utilize WaveCom Module Quad-Band versions (European Bands: 900/1800 MHz and US Bands: 850/1900 MHz) and GSM/GPRS Class 10 communications - for applications where data is transmitted back and forth - such as instant messaging.

These GSM Modems are ideal for centralized monitoring-of and messaging-to remote locations, and can provide you with event-triggered transmission of alarms and critical data – by email, mobile phone or hard line - preventing equipment failures and maximizing uptime in the systems you design.

Ready-to-use, with no hardware configuration required, the Schneider Electric GSM Modem for Twido PLC is also compatible with other PLC ranges such as:
Micro, Premium, or Modicon M340 controllers. All GSM Modems feature….

  • SIM Reader (SIM 3 V – 1.8 V)
  • DIN (35 mm) Rail Mounting Clip, with 2 mounting brackets
  • GSM Magnetic Antenna
  • Direct connection between Modem Communication Interface and Modem
  • Certifications: CE, RoHS, UL, CSA, FCC, IC, R&TTE

To view an animation of how the new GSM Modem provides event-triggered communications to maintain high availability systems, click here:
To access the GSM Modem User Guide click here:
For more information about Zelio Logic Smart Relays click here:
For more information about the Twido PLC click here:

Safety. It’s our focus – our committment to you - in every product and solution we provide.

As you well know, safety systems are comprised of various components, and no one component can insure the safety of an entire system. To be successful; to protect your employees, your clients and your products, you need to identify and understand current safety standards and practices before designing your systems. And, you need a partner to guide you and to provide you with the products and solutions you trust.

Schneider Electric helps simplify this entire process by offering the advice and assistance of safety experts as well as a complete range of products for enhancing the safety of machine operators and other personnel. To examine our comprehensive line of Preventa Safety products click on:

Visit us at: http://www.squared-si.com
Contact us: si@us.schneider-electric.com

© Schneider Electric. All Rights Reserved.