1 Phase

Solid State Relays and Thyristor Units

A range of power units to switch single phase loads. Ideally suited for normal or variable resistive loads and transformer & inductive load types.

For simple on/off type firing with a DC logic input, choose the REVO S (RS1). If a time proportioned burst firing with a DC linear input is required, try REVO M (RM1) with front panel display & RS485 comms as standard. For more complex load requirements, such as feedback, current limit etc, select REVO CL (RCL).

You can view our product range by choosing the required load type below.

Product range Single Phase (1PH) Load Solid State Relays and Thyristor Power Controllers

CD Automation
CD 3000S 1PH

For resistive loads up to 700A (1-2PH) and 500A (3PH)

CD3000S 1PH Solid State Relay

  • Premium Series 1-2-3PH
  • From 10A to 700A
  • Max. voltage 480VAC or 600VAC as an option
  • Firing mode Zero Crossing; Burst Firing with analog input only
  • cUL us is available as an option
  • Heater Break alarm option

CD Automation
CD 3000M 1PH

Universal input signal (SSR, 0-10V, 4-20mA, 10K Pot)

CD3000M 1PH Thyristor Unit

  • Premium Series 1-2-3PH
  • From 10A to 700A
  • Max. voltage 480VAC or 600VAC as an option
  • Firing Mode ZC, BF, S+BF, PA and DT
  • cUL us is available as an option
  • Heater Break alarm option

CD Automation
CD 32000

Universal input signal

CD3200 Thyristor Unit

  • Premium Series 1-2-3PH
  • From 10A to 700A
  • Max. voltage 480VAC or 600VAC as an option
  • cUL us is available as an option
  • Heater Break alarm option

CD Automation
Multidrive 1PH Thyristor Power Controller

Inputs: SSR, 0:10V, 4:20mA, 10KPot and Communication Std.

Multidrive 1PH Thyristor Power Controller

  • From 850 up to 2700A
  • Max. voltage 480V; 600V or 690V AC as an option
  • Load type: Inductive Load, Transformer and MoSi2 element.
  • Inputs: SSR, 0:10V, 4:20mA, 10KPot and Communication Std.
  • Firing mode: Delayed Triggering + Burst Firing (DT), Phase Angle (PA) or Soft Start + Phase Angle (S+PA); Current Limit is available with Phase Angle firing

CD Automation
REVO CL Thyristor Power Controller

Inputs: SSR, 0:10V, 4:20mA, 10KPot and Communication Std.

REVO CL Thyristor Power Controller

  • From 35 up to 700A
  • Max. voltage 480VAC or 600VAC as option
  • (690V available on units > 280A)
  • Load type: Inductive Load, Transformer, UV Lamp and MoSi2 element.
  • Inputs: SSR, 0:10V, 4:20mA, 10KPot and Communication Std.
  • Firing mode: Delayed Triggering + Burst Firing (DT), Phase Angle (PA) or Soft Start + Phase Angle (S+PA); Current Limit is available with Phase Angle firing

CD Automation
REVO M 1PH Thyristor Power Controller

Inputs: SSR, 0:10V, 4:20mA, 10KPot and Communication Std.

REVO M 1PH Thyristor Power Controller

  • From 30 up to 700A
  • Max. voltage 480VAC or 600VAC as an option
  • (690VAC available on units > 280A)
  • Load type: Resistance, IR Lamp short waveform and SiC element.
  • Inputs: SSR, 0:10V, 4:20mA, 10KPot and Communication Std.
  • Heather Break is available as an option.
  • Firing mode: Burst Firing, Single Cycle & Phase Angle as standard

CD Automation
REVO PC Reduce Power Peaks

Modbus RTU, Profibus, Profinet, Modbus TCP, Ethernet IP and other fieldbus

REVO PC Reduce Power Peaks

  • Suitable for Normal Resistance and IR Lamp
  • To be used with REVO S and REVO Sx
  • Firing Mode: SC, HC and Dynamic Burst Firing
  • Reduce Peak of Power and let you save Energy
  • Modbus RTU, Profibus, Profinet, Modbus TCP, Ethernet IP and other fieldbus
  • Heater Break Alarm

CD Automation
REVO S 1PH Thyristor Power Controller

Inputs: SSR Std, 0:10V, 4:20mA and Heather Break alarm are options

REVO S 1PH Thyristor Power Controller

  • From 30 up to 700A
  • Max. voltage 480VAC or 600VAC as an option
  • Load type: Resistance, IR Lamp long and medium waveform
  • Inputs: SSR Std; 0:10V, 4:20mA and Heaher Break alarm are options
  • Firing mode: Zero Crossing, Burst Firing available with analogue input only

CD Automation
REVO 1 Phase SSR ANALOG

Inputs: 0:10V, 4:20mA and Heater Break alarm are options

REVO SSR ANALOG 0:10V & 4:20mA Input SSR

  • Rating 0:62; 0:74 and 0:90
  • Max. voltage 480VAC or 600VAC as an option
  • Load type: Resistance, IR Lamp long and medium waveform
  • Inputs: 0:10V, 4:20mA and Heater Break alarm are options
  • Firing mode: Burst Firing

CD Automation
REVO SSR Long Life

Inputs: SSR Std, 0:10V, 4:20mA and Heater Break alarm are options

REVO SSR Long Life Solid State Relay

  • Range: 0:62; 0:7; 0:90
  • Max. voltage 480VAC or 600VAC as an option
  • Load type: Resistance
  • Inputs: SSR Std; 0:10V, 4:20mA and Heather Break alarm are options
  • Firing mode: Zero Crossing

CD Automation
Multi channel Low Power SSR with LED indication

Compact housing

REVO Sx Multi channel Low Power Solid State Relay

  • Number of zones: 4 x 3.5A, 3 x 4,5A or 2 x 7A
  • Max. voltage 230VAC or 480VAC as an option
  • Load type: Resistance, IR Lamp long and medium waveform
  • Input: SSR Std
  • Firing mode: Zero Crossing

CD Automation
REVO Temperature and Power Controller

Inputs: Pt100/0, Thermocouple, 0:10V, 4:20mA

REVO TC 1PH Temperature and Power Controller

  • Suitable for Normal Resistance load types
  • From 30A to 210A
  • Max. voltage 480VAC; 600VAC as an option
  • Load type: Resistance
  • Inputs: Pt100/0, Thermocouple, 0:10V, 4:20mA
  • Heater Break alarm option
  • Firing mode: Zero Crossing