Products Line

Open Loop CT 25A --- 600A
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Open Loop Current Transducer

TDH 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
Nominal Input Current:25A-400A
Linear Range:±600A
Other 1
• UPS systems
• Industrial robots
• NC tooling machines
• Elevator controllers
• AC and DC servo systems
• Motor speed controller
• Inverter-controlled welding machines
• General and special purpose inverters
• Other automatic control systems