Why choose C&M Engineering

Because end-users look for more than an equipment supplier. C&M stands by its clients over the entire plant lifecycle, delivering professional services to ensure safe, stable, and efficient operations.

DataSite Remote Terminal Unit

Allen Bradley DataSite™ Remote Terminal Unit (RTU) Controllers are housed slcpowersupplyin a rugged enclosure for protection in harsh and extreme industrial environments. The DataSite controller family offers two styles of controllers and the enclosure that you need for a wide variety of application requirements and limitations. 



  • Contains advanced 32-bit processor with embedded real-time multi-task operating system (RTOS)
  • Provides 6M Flash memory, 1M RAM and 32K ferroelectric RAM for long-term storage of configured parameters
  • Offers embedded I/O points, embedded Ethernet and additional communication ports
  • HiBeam technology provides additional Web-based functionality
  • Offers standard industrial design and DIN rail mounting option
  • Configured Panel provides rugged enclosure for controllers
  • Operates in -40…70 °C (-40…158 °F) temperature range and 5…95% humidity


  • 1758 DataSite™ Remote Terminal Unit
  • 1758 Electronic Flow Meter
  • 1748 Configured Panel


  • Controllers: c-UL-us, C-Tick, CE, UL (Class I, Division 2, Hazardous Locations, Groups A, B, C, D)
  • Configured Panel: IP 66, UL Type 4X, NEMA Type 4X (outdoor), UL (Class I, Division 2, Groups A,B,C,D for hazardous locations), UL (non-hazardous locations)


DataSite RTU Controller

When you need a rugged Remote Terminal Unit (RTU) or an Electronic Flow Meter, Bulletin 1758 DataSite™ controllers are an excellent choice for harsh and extreme industrial environments. These controllers are ideal for oil, gas, pipeline, electrical, and industrial combustion applications. They support applications requiring wide temperature ratings and low power consumption, as well as remote applications powered by solar cells or wind power. The 1748 DataSite Configured Panel provides a rugged enclosure for the DataSite controllers.

DataSite Workbench Software

DataSite™ Workbench Software facilitates the task of automation throughout your system's lifecycle, including design, commissioning, operation and maintenance.


Frequently Viewed Publications

DataSite RTU Product Profile - Oil and Gas Industry 1758-PP001
DataSite RTU Product Profile - Water/Wastewater 1758-PP002
DataSite Configured Panel Selection Guide 1748-SG001
DataSite Hardware User Manual 1758-UM001
DataSite Software User Manual 1758-UM002
DataSite Customized Function Blocks Reference Manual 1758-RM001


Automation consultancy

To discuss your industrial automation, instrumentation and controls related problem, or to arrange a site-visit

Call: 0300-5776703, or e-mail us at This email address is being protected from spambots. You need JavaScript enabled to view it.

Job Openings

We are hiring Electrician/Technician, for details click here

Design Services

Native RTL SupportC&M Engineering will design your system to your requirements and hardware preferences. C&M''s automation experts can design, upgrade, customize and troubleshoot your system

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Docs / Support

Docs / SupportIn addition to comprehensive documentations in PDF format, you also get AUTOCAD drawings and your control software's for back-up purposes.

Consultancy services

Easy to startWe offer technology, industry expertise and business process best practices that will enable you to empower your workforce and achieve breakthrough levels of customer satisfaction, organizational effectiveness, worker productivity, and profitability.

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