CR4420-20 Overview

In order to ensure safety, the current sensors are packaged in Module packages. Bulk protects the current sensors from damage. These current sensors should be able to deliver a maximum current of 45mA. A current sensor should provide a current no greater than 45mA. Ensure that the operating temperature of the current sensor is not lower than 0°C. It is recommended, however, to set the maximum operating temperature of the current sensors to 60°C.

CR4420-20 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: 20A
Module Package

CR4420-20 Applications

There are a lot of CR Magnetics Inc. CR4420-20 Current Sensors applications.

• OEM Current Sensing
• Battery supplied applications
• Switched Mode Power Supplies(SMPS)
• Electrical drives
• Power supplies for welding applications
• Switched Mode Power Supplies (SMPS)
• Closed-L oop DC- and AC-Current Sensor Modules
• Static converters for for DC motor drives
• DC motor drives
• Battery chargers and systems