CR4120-30 Overview

For safety reasons, the current sensors are packaged in Module packages. In order to protect the devices from damage, these current sensors are packaged in the Bulk. These current sensors should supply no more than 40mA current. Current sensors should not supply more current than 40mA. In order for these current sensors to work, the temperature must not be lower than 0°C. Nevertheless, the maximum operating temperature for the current sensors should be set to 60°C.

CR4120-30 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: 30A
Module Package

CR4120-30 Applications

There are a lot of CR Magnetics Inc.
CR4120-30 Current Sensors applications.

• Inverter and H-bridge current measurements
• Power factor correction
• 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