GD Rectifiers distribute a wide range of Open and Closed Loop Hall Effect Current Sensors from Telcon Ltd.
Hall effect current sensors are used when engineers require an accurate, fast response signal which is proportionate to the primary current being measured. Telcon's range of current sensors cover primary currents up to 3000A, providing a cmplete galvanic isolation between the primary conductor and the output circuit.
Closed Loop Hall Effect Current Sensors
Closed loop hall effect current sensors are suited to commercial and industrial applications. They have the highest accuracy at ambient and high temperatures and are ideal for noisy environments because their output is easily converted in to voltage.
PCB Mount Integral Primary 7 to 50A
PCB Mount through-hole 25 to 225A
Panel Mount 100 to 1000A
Hall Element Assemblies 25 to 500A
Custom Designed Modules 5 to 2500A
Open Loop Hall Effect Current Sensors
Open loop hall effect current sensors are usually small in size and weight and also prove to be more cost effective in high current ranges where temperature restrictions apply. They maintain constant power consumption, regardless of the sensed current.
PCB Mount Integral Primary 5 to 100A
PCB Mount through-hole 25 to 600A
Panel Mount 25 to 3000A
Custom Designed Modules 5 to 3000A
Telcon are a world leader in the field of soft magnetic cores and components, including open and closed loop hall effect current sensors. Their specialised product range includes: inductors and chokes, current transducers and voltage transducers.
You can find further information on Telcon using the following links:
Tel: 01444 243 452
Fax: 01444 870 722