Phase Angle and Burst Fire Controllers
A phase angle controller or burst fire controller do not simply provide switching, but can fundamentally determine the behaviour of the circuit and therefore of the overall system, so selecting the right one for your system is crucial. Our team of experts are on hand to help you select the right unit for your needs and guide you through burst firing control systems and utilising phase angle control.
A phase angle controller is commonly used to proportionally control the amount of power being fed to a system based on the level of an input signal or some other system variable.
A burst fire controller offers an alternative way of controlling power to a circuit, by generating pulses at specific points of the wave, to be used as signals for switching on, off or some other state.
We stock an extensive variety of phase angle control units and burst fire control units, designed to cater for different load types and current/voltage ranges.
SO3 Range
Compact hockey puck size burst fire controller designed for resistive loads with a low thermal inertia, such as Infrared lamps. It especially suited to very fine power control according to the analogue input signal, while simultaneously reducing EMC conducted emissions. Switching current 75amp, switching voltage 400VAC, control voltage 0-10VDC.
More Information on the SO3 ranges
SO4 Range
Hockey puck size phase angle control relay, 0-10 or 4-20ma input, designed for proportional control of resistive loads.
SIL/SIM Range
DIN rail mounted phase angle control relays switching 22 A or 32 A.
SG4 Range
Phase angle controller designed to proportionally vary the switching point on an AC mains sine wave, using an isolated analogue control signal. Models in this range can cater for switching currents between 10amp and 110amp, and switching voltages between 115VAC and 460VAC. This range offers various input types including 0-10VDC and 4-20mA.
More Information on the SG4 and SO4 ranges
Contact Us For Pricing
A phase angle controller or burst fire controller does not simply provide switching, but can fundamentally determine the behaviour of the circuit and therefore of the overall system, so selecting the right one for your system is crucial. Our team of experts are on hand to help you select the right unit for your needs.
A phase angle controller is commonly used to proportionally control the amount of power being fed to a system based on the level of an input signal or some other system variable.
A burst fire controller offers an alternative way of controlling power to a circuit, by generating pulses at specific points of the wave, to be used as signals for switching on, off or some other state.
We stock an extensive variety of phase angle control units and burst fire control units, designed to cater for different load types and current/voltage ranges.
SO3 Range
Compact hockey puck size burst fire controller designed for resistive loads with a low thermal inertia, such as Infrared lamps. It especially suited to very fine power control according to the analogue input signal, while simultaneously reducing EMC conducted emissions. Switching current 75amp, switching voltage 400VAC, control voltage 0-10VDC.
More Information on the SO3 ranges
SO4 Range
Hockey puck size phase angle control relay, 0-10 or 4-20ma input, designed for proportional control of resistive loads.
SIL/SIM Range
DIN rail mounted phase angle control relays switching 22 A or 32 A.
SG4 Range
Phase angle controller designed to proportionally vary the switching point on an AC mains sine wave, using an isolated analogue control signal. Models in this range can cater for switching currents between 10amp and 110amp, and switching voltages between 115VAC and 460VAC. This range offers various input types including 0-10VDC and 4-20mA.
More Information on the SG4 and SO4 ranges
<strong>Contact Us For Pricing</strong>