Three Phase Thyristor (SCR) Power Controllers & Solid State Relays

Three-Phase-Thyristor-Power-Controllers.pngA range of thyristor power controllers to switch 3 legs of Three phase loads. Ideally suited to 3 phase configuration with neutral connection (3 or 4 wire), normal (REVO S or REVO M) or variable resistive loads (REVO M or REVO E) and transformer (REVO E or CD3000E) load types.

For simple on/off type firing with a DC logic input, choose the REVO S (RS3) solid state relay. If a time proportioned burst firing with a DC linear input is required, try REVO S (RS3) for basic firing selectable between 4, 8 or 16 cycles or REVO M (RM3) with a fully adjustable burst firing (3 to 255 cycles), front panel display & keypad plus RS485 comms as standard. For more complex loads, that may need phase angle firing, delayed triggering, or features such as feedback, current limit etc, select the REVO E (RE3) or CD3000E (SCR) thyristors.

Full technical support is always available free of charge via telephone, fax or email.

View our 3PH (Three Phase) Product Selection Guide

Viewing 1 to 12 (12 Total)

Solid State Relay - REVO-S 3PH, up to 500A

 

Load......Normal Resistance, MWIR, LWIR
Input......DC Logic, 4-20mA, 0-10Vdc 
Firing......Zero Cross, Burst (4, 8, 16)
Voltage...24Vac to 600Vac

 

Solid State Relay - CUSTOM 3PH, 150A to 2700A

 

Load......Normal Resistance, MWIR, LWIR
Input......DC Logic (SSR), 4-20mA, 0-10Vdc
Firing......Zero Crossing, Burst
Voltage...24Vac to 690Vac Supply

 

Thyristor Power Controller - REVO-M 3PH, up to 500A

 

Load......Normal Resistance, MWIR, LWIR, Silicon Carbide
Input......DC logic, 4-20mA, 0-10Vdc, 10K Pot, RS485 Comms 
Firing......Zero Cross, Burst (2-255)
Voltage...24Vac to 690Vac 

 

Thyristor Power Controller - REVO-E 3PH, up to 600A

 

Load......Resistive, Inductive & Transformer requiring Current Limit
Input.....4-20mA, 0-10Vdc, 10K Pot, RS485 Comms
Firing.....Delayed Triggering, Burst, Phase Angle, Soft Start
Voltage..330V to 600VAC

 

Thyristor Power Controller - Multidrive 3PH, up to 2700A

 

Load......Resistive, Inductive, Transformer and Complex Load types requiring Current Limit
Input......4-20mA, 0-10Vdc, 10K Pot, RS485 Comms
Firing......Burst, Single Cycle, Delayed Triggering,Phase Angle, Soft Start
Voltage...24Vac to 690Vac Supply

 

PID & Power Controller - REVO-TC 3PH, up to 210A

 

Ideal for: Normal Resistance load types
Three Phase / 24Vac to 600Vac Supply / Thermocouple, PT100, 0-10V, 4-20mA inputs / Zero Crossing Firing / Internal Fuse Protection / Current Transformer

 

Solid State Relay - CD3000S 3PH, 15A to 500A

 

Load......Normal Resistance
Input......DC Logic, 110Vac, 230Vac
Firing......Zero Cross
Voltage...24V to 600VAC 

 

Thyristor Power Controller - CD3000M 3PH, 15A to 500A

 

Load......Normal Resistance, Silicon Carbide
Input......DC Logic, 4-20mA, 0-10Vdc, 10K Pot
Firing......Zero Cross, Burst (3-255)
Voltage...24V to 600VAC

 

Thyristor Power Controller - CD3000E 3PH, 35A to 500A

 

Load......Resistive, Inductive, Transformer and Complex Load types requiring Current Limit
Input......4-20mA, 0-10Vdc, 10K Pot, RS485 Comms
Firing......Delayed Triggering, Burst, Phase Angle, Soft Start
Voltage...330V to 600VAC

 

CD-KP Front Panel Key Pad

 

An eighth DIN panel-mount interface that provides real-time monitoring and diagnostics or behind the panel SCRs and thyristor controllers.

 

CD3000 Configuration Software & Cable

 
Configuration software & connecting cable for CD3000M, CD3000E, CD3200 & Multidrive Thyristor Power Controllers.
 

CD-RS RS232 to RS485 / RS422 Signal Converter

 

Compact DIN rail mount RS232 to RS485/RS422 signal converter