Practical Control Solutions Pty Ltd

Power Electronics, Process Control, Instrumentation

Quality Products, Great Service, Sound Advice

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Three Phase Thyristor (SCR) Power Controllers

These modular thyristor (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-3PH picture
Thyristor (SCR) Power Controller REVO-C 3PH 30A to 800A at 480/600/690 VAC


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.
An extensive range of firing and control modes ensure the Revo C is suitable for virtually any type of heating load.

Manufacturer: CD Automation

Picture CD Connect app

Easy smartphone setup with CD Connect app

REVEX-3PH picture
Thyristor (SCR) Power Controller REVEX 3PH 30A to 210A 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

M3 picture
Thyristor (SCR) Power Controller Multidrive 3PH (M3) 35A to 2700A


Microprocessor based thyristor ideal for most applications including: Short Wave Infrared (SWIR) & Inductive load types 3, 4 & 6 wire / 24Vac to 690Vac Supply / 4-20mA or 0-10V DC linear inputs, 10K Pot or RS485 Comms input / Burst Firing, Single Cycle, Soft Start + Burst Firing, Delayed Triggering + Burst Firing, Phase Angle, Soft Start + Phase Angle. Listed below are 480V models, 600V models are also available.

Manufactured by CD Automation.

Part No.
Current
Voltage (max)
Order Code
M30850-42
850A
480V
0140480028
M31000-42
1000A
480V
0140480029
M31400-42
1400A
480V
0140480030
M31500-42
1500A
480V
0140480031
M31850-42
1850A
480V
0140480032
M32000-42
2000A
480V
0140480033
M32400-42
2400A
480V
0140480034
M32700-42
2700A
480V
0140480035
CD-KP picture
CD-KP Display and Configuration unit for CD Automation Thyristor (SCR) Power Controllers


The CD-KP is a 48 x 96mm panel mount operator interface that allows operation & configuration of the thyristor (SCR) power controller without the need to open the electrical enclosure or stop the process. Its functions include:

Order code (CD-KP for CD3000E 3PH, 115VAC power supply): 0140480003
Order code (CD-KP for CD3000E 3PH, 230VAC power supply): 0140480004
Order code (CD-KP for Multidrive M3, 115VAC power supply): 0140480074
Order code (CD-KP for Multidrive M3, 230VAC power supply): 0140480075

REVO-S 3PH picture
Thyristor (SCR) Power Controller REVO-S 3PH 30A to 210A


The REVO-S family of solid state relays / thyristor (SCR) power controllers is 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 3PH 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 3PH 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
RS3030-40 SZ0F002
30A
SSR 7-30V DC
0140480106
RS3030-44A40F002
30A 
4-20mA
0140480107
RS3035-40 SZ0F002
35A
SSR 7-30V DC
0140480108
RS3035-44A40F002
35A
4-20mA
0140480109
RS3040-40 SZ0F002
40A
SSR 7-30V DC
0140480110
RS3040-44A40F002
40A
4-20mA
0140480111
RS3060-40 SZ0F002
60A
SSR 7-30V DC
0140480112
RS3060-44A40F002
60A
4-20mA
0140480113
RS3090-40 SZ0F202
90A
SSR 7-30V DC
0140480114
RS3090-44A40F202
90A
4-20mA
0140480115
RS3120-40 SZ0F202
120A
SSR 7-30V DC
0140480116
RS3120-44A40F202
120A
4-20mA
0140480117
RS3150-40 SZ0F202
150A
SSR 7-30V DC
0140480118
RS3150-44A40F202
150A
4-20mA
0140480119
RS3180-40 SZ0F202
180A
SSR 7-30V DC
0140480120
RS3180-44A40F202
180A
4-20mA
0140480121
RS3210-40 SZ0F202
210A
SSR 7-30V DC
0140480122
RS3210-44A40F202
210A
4-20mA
0140480123