Datasheet4U Logo Datasheet4U.com

M54133 Datasheet Earth Leakage Current Detector

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD M54133 LINEAR INTEGRATED CIRCUIT EARTH LEAKAGE CURRENT DETECTOR.

General Description

The UTC M54133 is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise.

Key Features

  • S.
  • Improvement of ability against unwanted tripping by lightning-surge and lightning impulse. Two times counting system adopted.
  • Improvement of ability against unwanted tripping by inverter-noise. Built-in operational amplifier (of low current dissipation) for active low-pass filter. Improved high-frequency, high harmonic superposition performance.
  • Internal time delay function.
  • An external capacitor is used to set the delay time.
  • High input sensitivity: VT=11.5mVrms T.

M54133 Distributor

Similar Datasheet

Brand Logo Part Number Description Manufacturer
UTC Logo M54133A EARTH LEAKAGE CURRENT DETECTOR UTC
Mitsubishi Logo M54133FP EARTH LEAKAGE CURRENT DETECTOR Mitsubishi
Mitsubishi Logo M54133GP EARTH LEAKAGE CURRENT DETECTOR Mitsubishi

More Datasheets from Unisonic Technologies

Part Number Description