Power Controller - REVO-C 1PH 480V-400A

Part Number:
REVO-C 1PH 480V-400A

REVO-C (RC1400-4) single phase (1PH) solid state relay / thyristor (SCR) power controller, suitable for loads up to 480Vac and a maximum current rating of 400 amps.

A wealth of options include Wi-Fi, Datalogging, Energy Totalising, Current Limit and Heater Break Alarm as well as industry standard communications options such as Modbus, Profibus & Profinet, enabling equipment and factory automation.

Firing Range
Zero Cross (ZC), Half Cycle (HC), Single Cycle (SC), Burst Firing (BF), Delayed Triggering (DT), Phase Angle (PA), Soft Start (SS)
Modbus RTU as standard, Profibus DP and Profinet as option.
Current Limit, Heater Break Alarm, WiFi, Datalogging, Energy Totalizer.
Ideal For
All load types

pointer Check out our Video Tutorials



Never feel alone again with REVO-CONNECT


Revo Connect App


A breakthrough in the field of power control, CD Automation now gives you functionality that will take the pressure off if things are not going to plan.

Traditionally power controllers are hidden in the control cabinet and once powered, almost impossible to monitor once the cabinet door is closed.

If your process is not behaving, it’s not easy to see what’s wrong.

Revo Connect App


Now with the FREE CD Automation Smartphone APP you can locally review settings and monitor alarms with the door closed.

If you need expert advice, upload critical data within minutes and feel the protection of our remote support from anywhere in the world.

Revo Connect App


CD Automation’s REVO-C is an intelligent family of power controllers that delivers breakthrough thermal performance, extended heater life and now with smartphone connectivity.

Watch our latest video above and see how easy and simple to use the REVO-CONNECT truly is!



For design engineers who are dissatisfied with older-style power switches, CD Automation’s REVO-C is an intelligent family of power controllers that deliver breakthrough thermal performance, extended heater life and now with smartphone integration.

REVO-C’s intelligent design includes an abundance of features to get your system online faster and maintain the thermal process with unrivalled precision, including:

  • Plug and play PC configuration software
  • An intuitive application wizard that automatically recommends configuration settings based on load type
  • A real character OLED display
  • Intelligent trouble shooting with built-in diagnostics
  • Quick access to SCRs and replaceable semiconductor fuses

Easy to use and free, our smartphone app now allows you to connect to the power controller directly without opening the cabinet door, allowing you to monitor the status of the REVO-C unit and process variables in real time. Menus include:

  • Status menu gives indication of run state, whether enabled/disabled & digital inputs
  • Values menu shown for voltage, current and setpoint value
  • Alarm menu indicates if SCR is in short circuit, heater break and over temperature of heatsink
  • Setup menu; quickly set-up the power unit for your application
  • Remote control menu gives you the ability to change specific parameters live
  • Assistance menu; your parameter list can be emailed directly to the engineers to fault find

Controller firing types include zero cross, burst firing, single cycle, half cycle, delayed triggering and phase angle. These smart algorithms enable the product to easily control a wide range of heater element types including nichrome, silicon carbide, molybdenum disilicide (MoSi2), tungsten quartz, infrared lamps and transformer-coupled loads. REVO-C uses control feedback to immediately adjust thermal performance and keep your application’s temperature constant. Combining the functionality of SCR switching, voltage sensing, data logging, Wi-Fi, current sensing, semiconductor fusing and more, the REVO-C simplifies your system by reducing inventory and installation costs.

REVO-C’s breakthrough performance is enabled by a robust SCR design that meets the quality and reliability needs of rugged industrial environments. This performance has been validated with stringent testing that meets or exceeds industrial test standards and is backed by numerous agency certifications. REVO-C is UL 508 certified to reduce costs associated with agency testing and shorten your project schedule.

CD Automation’s REVO-C single phase power controllers are available in sizes ranging from 35 to 2100 Amps with a variety of features making it suitable for a wide range of applications. If you are interested in learning more about how REVO-C can give your company a competitive edge, please contact CD Automation UK direct by requesting a FREE no-obligation quick quote using the button above. 
More Information

Thyristor Configurator

Thyristor Configurator Software. Version V5.7.0.2. 23.7MB download file size.

Input Signal

DC logic (SSR), 0-20mA, 4-20mA, 0-10Vdc, 10K Pot

CommunicationModbus RTU as standard, Profibus DP and Profinet as option.
OptionCurrent Limit, Heater Break Alarm, WiFi, Datalogging, Energy Totalizer.
Ideal ForAll load types
ApprovalscUL and CE + EMC approved
Auxiliary Voltage Supply

90:130Vac 8VA Max
170:265Vac 8VA Max (Standard)
230:345Vac 8VA Max
300:530Vac 8VA Max (Standard)
510:690Vac 8VA Max

Controlled Phases1
MountingDIN-Rail or Screw mounting
Panel SealingIP20
Voltage Power SupplyFrom 24V to 480Vac (Standard) or 600V & 690V as option on specific models