Alan Bradley

We’re experienced PLC Programming of Allen Bradley PLC’s with a proven track record of delivering fast results.
We provide a transparent, friendly and honest PLC Programming service that ensures your goals are realised at the first time of asking. From a quick modification on an existing system to PLC Software designed from scratch – we can help.

Whatever your control needs, we’re here for you.
We supply complete PLC Control Systems including Control Panels, PLCs and HMIs, and provide a full installation and commissioning service if required.
Please let us know your control requirements – we can build a PLC Control System around you!

A programmable logic controller (PLC) or programmable controller is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures. PLCs are used in many industries and machines. Unlike general-purpose computers, the PLC is designed for multiple inputs and output arrangements, extended temperature ranges, immunity to electrical noise, and resistance to vibration and impact. Programs to control machine operation are typically stored in battery-backed-up or non-volatile memory.

SLC 500 range

The 1747 SLC™ 500 PLC is a chassis-based, modular family of controllers and I/O. With multiple processor choices, numerous power supply options and extensive I/O capacity, the SLC 500 family provides a powerful solution for mid-range stand-alone or distributed industrial control. As one of the first full-featured small controllers on the market, it remains the gold standard in logic controllers more than a decade after its introduction.

The 1746 SLC™ I/O provides a full range of digital, analog, and specialty I/O for a wide variety of applications. You can use the I/O modules in a local I/O chassis of an SLC 500 controller. Or, use an I/O communication adapter module to place I/O in a chassis at a location remote from the controller.





Danfoss Flexible programming solutions and modular design

Danfoss’ range of universal MCX programmable controllers offers the functionality and reliability you need to get the best out of your heating, ventilation, air-conditioning and refrigeration (HVAC/R) equipment.

With the MCX range, Danfoss is widening the concept of programmability and applying it to as many environments as possible.

Find the programming solution that best meets your needs and experience the flexibility of the MCX’s modular design and its latest programme and connectivity options. With the MCX range, controlling your HVAC/R system’s components has never been easier.

Features and benefits

  • Modular hardware architecture, from stand-alone MCX controller, to more complex system
  • Software programs to help in design and setup: fully programmable product range in standard C++ language and Graphical programming tool
  • Standard built-in CANbus interface as field-bus to exchange information between controllers and accessories
  • Available with built-in RS485 Modbus network communication: Integration with Building Management System via Modbus directly
  • Gateways to other protocols communication like Bacnet, LonWorks, Web, etc.



pCO Sistema

pCO sistema is the solution CAREL offers its customers for managing HVAC/R applications and systems. It consists of programmable controllers, user interfaces, gateways and communication interfaces, remote management systems to offer the OEMs working in HVAC/R a control system that is powerful yet flexible, can be easily interfaced to the more widely-used Building Management Systems, and can also be integrated into proprietary supervisory systems.





Intuitive Plant I/O

The Plant Controller and Intuitive Controller with Data Builder are versatile devices intended for user programming, some example applications are HVAC, BMS and Refrigeration. Both controllers are identical in function with the Intuitive controller having the added hardware benefits of 8 Universal IO, fused supply & relay outputs, higher relay ratings and the option of an integral display. There is no intrinsic program, but all of the inputs and outputs are available for use with either the on-board Data Builder program or a Data Manager Data Builder program. A DIN mount, 24V 1.8A PSU (PR0625) is available for use with the controllers. The devices are accessible over both an IP and Bacnet communications network (Bacnet activation enabler is PR0655). They also allow for Modbus devices to be connected via a USB to RS485 interface. A USB Pulse Reader is available for use with the controllers, typical applications include energy monitoring or flow measurement. Both controllers offer web-services support and have 40 GP timer channels available to configure. Logging of data and export of logged data is also available; if a memory stick is used, logged data sampling is at 15 second intervals.


Please contact us for more information.