Products Line

Open Loop CT 25A --- 600A

Open Loop Current Transducer

Open Loop Current Transducer

TD 25A-400A


♦ Highly reliable Hall Effect device
♦ Compact and light weight
♦ Fast response time
♦ Excellent linearity of the output voltage over a wide input range
♦ Excellent frequency response (> 50 kHz)
♦ Low power consumption (12 mA nominal)
♦ Capable of measuring both DC and AC, both pulsed and mixed
♦ High isolation voltage between the measuring circuit and the current-carrying conductor (AC2.5KV)
♦ Extended operating temperature range
♦ Flame-Retardant plastic case and silicone encapsulate, using UL classified materials, ensures protection against environmental contaminants and vibration over a wide temperature and humidity range

♦Nominal Current Range:25A-400A
♦Linear Range:±600A
♦Offset Voltage:±35mV
♦Nominal Output Voltage:4V±1%
♦#Sensor: 1
♦Secondary Connection: PCB
♦Primary Connection:φ16mm Hole

Safety/Quality Approvals
Other 1
♦ UPS systems
♦ Industrial robots
♦ NC tooling machines
♦ Elevator controllers
♦ Process control devices
♦ AC and DC servo systems
♦ Motor speed controller
♦ Electrical vehicle controllers
♦ Inverter-controlled welding machines
♦ General and special purpose inverters
♦ Power supply for laser processing machines
♦ Controller for traction equipment eg. electric trains
♦ Other automatic control systems