Practical Control Solutions Pty Ltd

Power Electronics, Process Control, Instrumentation

Quality Products, Great Service

Two Phase Thristor (SCR) Power Controllers for Electric Heating

These two phase thyristor based SCR power controllers provide an economical means of switching delta or floating star (no neutral connection) heating loads that are suitable for burst or on/off SSR control. In addition to the lower cost, two phase switching generates less heat in the panel compared to three phase switching. These two phase modular SCR power controllers can be configured easily via software for virtually any application. Fast fuses as well as voltage, current and power sensing are integrated into these assemblies. Feel free to contact us on 03 9720 4522 or sales@practicalcontrol.com.au to discuss your specific needs.

REVO-C 2PH picture
Thyristor (SCR) Power Controller REVO-C 2PH 30A to 800A


The Revo C from CD Automation is their most advanced thyristor power controller yet. The Revo C can be connected to Fieldbus networks via Modbus RTU over RS485, Modbus TCP, Profibus and Profinet.
Configuration can be done with no external power to the unit via PC through a standard USB cable. The Revo C can also be configured and monitored CD Automation's smartphone app "CD Connect" without any need to open an electrical enclosure.
A datalogging option is available which records current, voltage and power and is invaluable for troubleshooting.

Manufactured by CD Automation.

Picture CD Connect app

Easy smartphone setup with CD Connect app

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REVO-C 2PH picture
Thyristor (SCR) Power Controller REVO C 2PH Extended 1100A to 2100A at 480/600/690 VAC

The Revo C Extended range from CD Automation is their most advanced thyristor power controller yet. The Revo C can be connected to Fieldbus networks via Modbus RTU over RS485, Modbus TCP, Profibus and Profinet.
Configuration can be done with no external power to the unit via PC through a standard USB cable. The Revo C can also be configured and monitored CD Automation's smartphone app "CD Connect" without any need to open an electrical enclosure.
A datalogging option is available which records current, voltage and power and is invaluable for troubleshooting.
An extensive range of firing and control modes ensure the Revo C is suitable for virtually any type of heating load.

Manufacturer: CD Automation

Easy smartphone setup with CD Connect app

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REVEX-2PH picture
Thyristor (SCR) Power Controller REVEX 2PH 30A to 280A at 480/600 VAC


REVEX is a fully universal product range based upon powerful microprocessor technology. Available from 30A to 280A and
single phase (1PH) plus 2PH & 3PH to drive 3 phase loads, its key benefit is its universality allowing inputs, all firing and
control modes to be configured via front OLED display or via your personal computer and CD Automation’s Configurator
Software using USB port.
Manufacturer: CD Automation

REVEX is a real universal unit where you can select:
• Input signal in digital mode, no link jumpers inside
• Firing modes: single cycle, half cycle, burst, delayed triggering and different types of adjustable ramp
• Control feedback modes (V, V2, I, I2, VxI)
• Communication RS485 with Modbus® protocol std.
• Two analog input
• Two digital input
• USB port to program REVEX, should you ever need to re-program from your ordered configuration
• With the units already programmed you can simply switch on and go
• Save money and time straight out the box without needing to read long manuals
• Save money with REVEX and only pay for th functionality you need

REVO-S 2PH picture
Thyristor (SCR) Power Controller REVO-S 2PH 30A to 210A


The REVO-S family of solid state relays / thyristor (SCR) power controllers are designed to minimise installation cost, space and time. The REVO-S thyristor power controllers can be mounted side by side to minimise enclosure space requirements and fuses, where specified, are integrated into the assembly. On analogue input models or on models with heater burnout alarm, an optional flat cable connector system is available to further simplify installation. The REVO-S 2PH thyristor (SCR) power controller can be used either as an on/off switch with a logic input or as a burst controller with analogue input. The REVO-S 2PH power controller is suitable for nonvariable resistance, longwave infrared and medium wave infrared.

Analogue input models are burst firing, SSR input models are zero-cross on/off. Heater break alarm is available as an option. 0-10V DC analogue input is also available.
The REVO-S can also be supplied as a 600V switch.

Manufactured by CD Automation.

Part No.
Current
Control Signal
Order Code
RS2030-40 SZ0F002
30A
SSR 7-30V DC
0140480124
RS2030-44A40F002
30A 
4-20mA
0140480125 
RS2035-40SZ0F002
35A
SSR 7-30V DC
0140480126 
RS2035-44A40F002
35A
4-20mA
0140480127 
RS2040-40SZ0F002
40A
SSR 7-30V DC
0140480128 
RS2040-44A40F002
40A
4-20mA
0140480129 
RS2060-40SZ0F002
60A
SSR 7-30V DC
0140480130 
RS2060-44A40F002
60A
4-20mA
0140480131 
RS2090-40SZ0F202
90A
SSR 7-30V DC
0140480132 
RS2090-44A40F202
90A
4-20mA
0140480133 
RS2120-40SZ0F202
120A
SSR 7-30V DC
0140480134 
RS2120-44A40F202
120A
4-20mA
0140480135 
RS2150-40SZ0F202
150A
SSR 7-30V DC
0140480136 
RS2150-44A40F202
150A
4-20mA
0140480137 
RS2180-40SZ0F202
180A
SSR 7-30V DC
0140480138 
RS2180-44A40F202
180A
4-20mA
0140480139 
RS2210-40SZ0F202
210A
SSR 7-30V DC
0140480140 
RS2210-44A40F202
210A
4-20mA
0140480141