Thyristor power controllers  (49 offers of 5,418,757 product items)

EN 60947-4-3; EN 60950. Regulator solid state relays. Solid state relays for controlling resistive load power via phase angle control. Integrated varistors to protect against overvoltage. Two sprin...

Single-phase units do not include failsafe alarms. PRx-E series 1 ; 3-Phase HVAC Controllers. The PRx-E thyristor stack units provide full seamless control of 1/3-phase resistive loads. Burst-firin...

25A Phase Angle Power Controller, PAC2. A single phase, compact ac phase angle power controller capable of regulating loads up to 6kW. Controls the amount of power to the load via a remote 0-5V pro...

EN 60947-4-3; EN 60950. Regulator solid state relays. Solid state relays for controlling resistive load power via phase angle control. Integrated varistors to protect against overvoltage. Two sprin...

PR3-DIN 3-phase Burst-fire Power Controllers. Thyristor power control modules from United Automation which can provide seamless control of three phase electric heating loads from a suitable BMS or ...

Single-phase units do not include failsafe alarms. PRx-E series 1 ; 3-Phase HVAC Controllers. The PRx-E thyristor stack units provide full seamless control of 1/3-phase resistive loads. Burst-firin...

Single-phase units do not include failsafe alarms. PRx-E series 1 ; 3-Phase HVAC Controllers. The PRx-E thyristor stack units provide full seamless control of 1/3-phase resistive loads. Burst-firin...

PR3-DIN 3-phase Burst-fire Power Controllers. Thyristor power control modules from United Automation which can provide seamless control of three phase electric heating loads from a suitable BMS or ...

Select for use a plastic housed potentiometer with a plastic shaft. 25A High Power, PSR-25 and TPSR-25 with Thermistor option. Full wave ac phase-angle controller capable of regulating loads up to ...

Single-phase units do not include failsafe alarms. PRx-E series 1 ; 3-Phase HVAC Controllers. The PRx-E thyristor stack units provide full seamless control of 1/3-phase resistive loads. Burst-firin...

Mount on an adequate heat sink (heat sink compound stock no. ; 554-311 554-311 recommended). To comply with BSEN55014 in Phase Angle mode, a line filter should be used. Phase Angle ; Burst Firing S...

Select for use a plastic housed potentiometer with a plastic shaft. 25A High Power, PSR-25 and TPSR-25 with Thermistor option. Full wave ac phase-angle controller capable of regulating loads up to ...

Schneider Electric Soft Starters - Altistart 48 Series. Created and designed to operate as a torque limiter on starting, or as a soft start or soft stop unit for three-phase, squirrel cage asynchro...

Phase Control Thyristor/ Diode Modules, Infineon. The Infineon Phase Control Thyristor modules ( PCT ) are assembled with a pressure contact technology that have an electrical insulated base which ...

Phase Control Thyristor/ Diode Modules, Infineon. The Infineon Phase Control Thyristor modules ( PCT ) are assembled with a pressure contact technology that have an electrical insulated base which ...