| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Chassis Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            Module | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -10°C~80°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Published | 
                                            2015 | 
                                        
                                                                            
                                            | Series | 
                                            HAC | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            ±15V | 
                                        
                                                                            
                                            | Frequency | 
                                            DC~50kHz | 
                                        
                                                                            
                                            | Output | 
                                            Ratiometric, Voltage | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            18mA | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Polarization | 
                                            Bidirectional | 
                                        
                                                                            
                                            | Accuracy | 
                                            ±1% | 
                                        
                                                                            
                                            | Response Time | 
                                            7μs | 
                                        
                                                                            
                                            | Sensor Type | 
                                            Hall Effect, Open Loop | 
                                        
                                                                            
                                            | Linearity | 
                                            ±1% | 
                                        
                                                                            
                                            | For Measuring | 
                                            AC/DC | 
                                        
                                                                            
                                            | Current - Sensing | 
                                            300A | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                HAC 300-S Overview
For safety reasons, the current sensors are packaged in Module packages. Current sensors are packaged in the Bulk for protection. Current sensors should only output 18mA current. 
HAC 300-S Features
Moisture Sensitivity Level: 1  (Unlimited)
Operating Temperature: -10°C~80°C
1 Channels
Mounting Type: Chassis Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: ±15V
Frequency: DC~50kHz
Sensing Current: 300A
Module Package
HAC 300-S Applications
There are a lot of LEM USA Inc. HAC 300-S Current Sensors applications. 
- Uninterruptible Power Supplies(UPS)
 - Leakage Current Sensors
 - Industrial Monitoring and Control Systems
 - Battery supplied applications
 - Motor and load control
 - Static converters for DC motor drives
 - Switched Mode Power Supplies (SMPS)
 - Power Supplies for welding applications
 - Proving Switch
 - Overcurrent Detection