CR Magnetics Inc. CR4420S-100

CR4420S-100 Overview
The CR4400 series is a high-quality product designed for industrial applications. It features a versatile mounting option, with the ability to be installed on DIN rails or panels. With an operating temperature range of 0°C to 60°C, this product is suitable for use in a variety of environments. The CR4400 is an active part, ensuring availability for immediate use. It offers a single channel and has a maximum supply current of 45mA. With an impressive accuracy of ±0.5% and a quick response time of 250ms, this product is highly reliable and efficient. The sensor type is a transformer with conditioning, and it is capable of sensing currents up to 100A.

CR4420S-100 Features
Moisture Sensitivity Level: 1 (Unlimited)
Operating Temperature: 0°C~60°C
1 Channels
Mounting Type: DIN Rail, Panel
Sensor Type: Transformer w/Conditioning
Supply Voltage: 24V
Frequency: 50Hz~400kHz
Sensing Current: 100A
Module Package


CR4420S-100 Applications
There are a lot of CR Magnetics Inc.
CR4420S-100 Current Sensors applications.


Overcurrent protection
DC and AC power monitoring
Closed-L oop DC- and AC-Current Sensor Modules
Leakage Current Sensors
Industrial Monitoring and Control Systems
Overcurrent Detection
Frequency, Voltage, and Solar Inverters
Electrical drives
General purpose inverters
AC variable speed drives