| Sign In | Join Free | My chinaqualitycrafts.com | 
 | 
Brand Name : KRONZ
Model Number : KRH-M30G-R4
Certification : CE
Place of Origin : Guangdong, China
MOQ : 10 pieces
Price : Negotiable
Payment Terms : T/T,Western Union,MoneyGram
Supply Ability : 10000 pieces per month
Delivery Time : 5-8 working days
Packaging Details : Paper box packing
Series : M30 Series
Features : High reading and writing speed
Description : RFID HF Read/write Head
Operating Temperature : -30℃~+70℃
Voltage Rating : 18-30V
Interface : M12 4 Pin Male Connector
Operating frequency : 13.56MHz
Supply voltage : 9-30VDC
An RFID reader, also known as an interrogator, is a key component of any RFID system.What are the components of RFID reader? It typically consists of two main parts: a scanning antenna and a transceiver. The scanning antenna emits radio waves to communicate with RFID tags, while the transceiver receives and decodes the signals sent back by the tags. Together, these components enable the reader to detect the presence of nearby RFID tags and retrieve the information stored on them. The third essential component in an RFID system is the transponder, which is embedded in the RFID tag itself. When the tag enters the range of the reader’s antenna, it is activated by the radio signals and transmits its stored data back to the reader. RFID readers can be fixed or handheld, and they are used in a wide range of applications including inventory management, access control, and asset tracking.
| Model No. | KRH-M30G-R4 | 
| Radio frequencies | |
| Operating frequency | 13.56MHz | 
| Antenna | Integrated | 
| Read /Write range | 0~70mm(Related to the tags) | 
| ISO standard | ISO 15693 | 
| Electrical Data | |
| Supply voltage | 9~30VDC | 
| Current consumption | <60mA@24V | 
| Communication interface | RS-485 | 
| Transmission speed | 9600~115200 bps | 
| Transmission distance | Shielded twisted pair,<50m | 
| Connector | 4Pin-M12-ACODED-Male | 
| Permitted ambient conditions | |
| Operation temperature | -30℃~+70℃ | 
| Storage temperature | -40℃~+85℃ | 
| Degree of protection | IP67,according to EN 60529 | 
| Shock resistance | 7M2,500 m/s2,according to EN 60721-3-7 | 
| Vibration resistance | 7M2,200 m/s2,according to EN 60721-3-7 | 
| Torsion and bending load | Not permitted | 
| Mechanical specifications | |
| Housing Material | Brass nickel plated (metal) + Nylon (plastic) | 
| Housing color | Matte silver (metal) + Black (plastic) | 
| Weight | About 70g | 
| Dimensions | M30 x 1.5/L=65mm | 
| Housing shape | Tubular | 
| Thread code | M18 x 1.5 | 
| LED display | 1 x LED, blue | 
| Standards, specifications, approvals | |
| Proof of suitability | CE FCC RoHS WEEE | 
|   | 
| 13.56MHz RFID Recognition System Read Write Head With RS-485 LED Display M30 Images | 
 18 - 30V M12 Connector RFID Gateway Module EtherCat Industrial Communication
                                                                                    
                        
                        
                        
                                                            18 - 30V M12 Connector RFID Gateway Module EtherCat Industrial Communication
                                                    
                        
                     5 Pin M12 A Coded Male RFID Recognition System Read Write Head RS232 LED Display
                                                                                    
                        
                        
                        
                                                            5 Pin M12 A Coded Male RFID Recognition System Read Write Head RS232 LED Display
                                                    
                        
                     Square HF Read Write Head For RFID RS485 9600 - 115200 bps 5 Pin M12 Male
                                                                                    
                        
                        
                        
                                                            Square HF Read Write Head For RFID RS485 9600 - 115200 bps 5 Pin M12 Male
                                                    
                        
                     Modbus TCP RFID Recognition System Gateway Module 18-30VDC 5Pin M12 A coded Male
                                                                                    
                        
                        
                        
                                                            Modbus TCP RFID Recognition System Gateway Module 18-30VDC 5Pin M12 A coded Male