CR4120-20 Overview

As a safety precaution, current sensors are placed in Module packages. As a precaution, these current sensors are packaged in the Bulk to protect them from damage. In this case, the maximum current supplied by the current sensors should be 40mA. A current sensor's supply current should not exceed 40mA. These current sensors must operate at a temperature greater than 0°C in order to be effective. But the maximum operating temperature for current sensors should be set to 60°C.

CR4120-20 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: 20Hz~5kHz
Sensing Current: 20A
Module Package

CR4120-20 Applications

There are a lot of CR Magnetics Inc. CR4120-20 Current Sensors applications.

• Leakage Current Sensors
• Power factor correction
• Overcurrent protection
• General purpose inverters
• Power Supplies for welding applications
• Frequency, Voltage, and Solar Inverters
• Battery supplied applications
• OEM Current Sensing
• Uninterruptible Power Supplies(UPS)
• Battery supplied applications