Topstek Inc.
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Closed Loop Hall Effect Current Sensor
- Features
- Highly reliable Closed Loop Hall Effect device
Open Loop CT voltage output format: 4V at nominal input
Compact and light weight
Fast response time
Excellent linearity of the output voltage over a wide input range
Excellent frequency response (> 150 kHz)
Low power consumption at quiescent state (10 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 encapsulant, using UL
classified materials, ensures protection against environmental
contaminants and vibration over a wide temperature and
humidity range
- Specification
- Nominal Input Current:±5A~±50A
Linear Range:±140A
Offset Voltage:±40 mV
- 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
