Practical Control Solutions Pty Ltd

Power Electronics, Process Control, Instrumentation

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Two Phase Thyristor (SCR) Power Controllers

Two phase thyristor (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 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-E 2PH picture
Thyristor (SCR) Power Controller REVO-E 2PH (CD3000E 2PH) 35A to 700A


Microprocessor based thyristor ideal for most applications including Short Wave Infrared (SWIR) & Inductive load types floating star or delta/ from 24VAC to 600VAC Supply / 4-20mA or 0 10V DC linear inputs, 10K Pot or RS485 Comms input / Burst Firing, Single Cycle, Delayed Triggering + Burst Firing.
Listed below are 480V models, 600V models are also available.

Manufactured by CD Automation.

Part No.
Current
Voltage (max)
Order Code
RE2035-42
35A
480V
0140480052
RE2045-42
45A
480V
0140480053
RE2075-42
75A
480V
0140480054
RE2100-42
100A
480V
0140480055
RE2125-42
125A
480V
0140480056
RE2150-42
150A
480V
0140480057
RE2225-42
225A
480V
0140480058
RE2300-42
300A
480V
0140480059
RE2400-42
400A
480V
0140480060
RE2450-42
450A
480V
0140480061
RE2500-42
500A
480V
0140480062
RE2600-42
600A
480V
0140480063
RE2700-42
700A
480V
0140480064
Multidrive 2PH picture
Thyristor (SCR) Power Controller Multidrive 2PH (M2) 35A to 2700A


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

Manufactured by CD Automation.

Part No.
Current
Voltage (max)
Order Code
M20850-42
850A
480V
0140480065
M21000-42
1000A
480V
0140480066
M21400-42
1400A
480V
0140480067
M21500-42
1500A
480V
0140480068
M21850-42
1850A
480V
0140480069
M22000-42
2000A
480V
0140480070
M22400-42
2400A
480V
0140480071
M22700-42
2700A
480V
0140480072
Brochurepdf logo
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 to stop the process. Its functions include:


Order code (CD-KP for CD3000E 2PH, 115VAC power supply): 0140480076
Order code (CD-KP for CD3000E 2PH, 230VAC power supply): 0140480077
Order code (CD-KP for Multidrive M2, 115VAC power supply): 0140480078
Order code (CD-KP for Multidrive M2, 230VAC power supply): 0140480079

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
REVO-M 2PH picture
Thyristor (SCR) Power Controller REVO-M 2PH 30A to 700A


The REVO-M family of thyristor (SCR) power controllers combine zero-cross burst control with the flexibility of microprocessor-based indication and adjustment. The dual-front panel LED display allows configuration of the unit as well as indication of current, voltage, power and other parameters. All REVO-M thyristors have RS485/Modbus communications as standard. The unit's Modbus communications port can be used to set power output, read output voltage, current and power and read and reset alarm status. Control input is universal and can be configured as SSR, 4-20mA, 0-10V, potentiometer and RS485.
The REVO-M can also be supplied in a 600V version.

Manufactured by CD Automation.

Part No.
Current
Control Signal
Order Code
RM2040-42A
40A
4-20mA
0140480185
RM2060-42A
60A
4-20mA
0140480186 
RM2090-42A
90A
4-20mA
0140480187 
RM2120-42A
120A
4-20mA
0140480188 
RM2150-42A
150A
4-20mA
0140480189 
RM2180-42A
180A
4-20mA
0140480190 
RM2210-42A
210A
4-20mA
0140480191 
RM2280-42A
280A
4-20mA
0140480192 
RM2400-42A
400A
4-20mA
0140480193 
RM2450-42A
450A
4-20mA
0140480194 
RM2500-42A
500A
4-20mA
0140480195 
RM2600-42A
600A
4-20mA
0140480196 
RM2700-42A
700A
4-20mA
0140480197 
Custom 2PH picture
Custom 2PH Thyristor (SCR) Power Controller 150A to 800A


The Custom-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 Custom-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. Internal fast fuses are supplied standard. Heater break alarm is available as an option. 0-10V DC analogue input is also available.

Manufactured by CD Automation.

Part No.
Current
Control Signal
Order Code
C20150-42SZ0F202
150A
SSR 4-30V DC
0140480086
C20150-42A80F202
150A
4-20mA
0140480087 
C20210-42SZ0F202
210A
SSR 4-30V DC
0140480088 
C20210-42A80F202
210A
4-20mA
0140480089 
C20300-42SZ0F202
300A
SSR 4-30V DC
0140480090 
C20300-42A80F202
300A
4-20mA
0140480091 
C20450-42SZ0F202
450A
SSR 4-30V DC
0140480092 
C20450-42A80F202
450A
4-20mA
0140480093 
C20550-42SZ0F202
550A
SSR 4-30V DC
0140480094 
C20550-42A80F202
550A
4-20mA
0140480095 
C20800-42SZ0F202
800A
SSR 4-30V DC
0140480096 
C20800-42A80F202
800A
4-20mA
0140480097