Over Current Alarm External Sensor and Large Current-capable Over Current Alarm 5 A to 200 A Program Method

[Features]
· Over-current warning machine to detect abnormalities of various electronic devices, motor overload / partial short circuit of heater.
· In the structure that does not require externally controlled power supply, it is compatible to large current type with an external sensor attached.
· Power supply is, 100V/200V can be shared with taps.
· Operating point is, 5A to 200A accurate overload can be detected using programming method.
· The dead zone timer prevents malfunction till current settling for motor startup current, and for starting mode such as magnetizing inrush current of transformer.
· Operation display LED including operation point setting is easy.
· Alarm output is non-voltage 1 transfer contact.