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MPR M30 UHF Read/Write Head
RFline Series
MPR M30 UHF Reader Head
Designed for precise reading processes and controlled data acquisition in industrial applications. Ideal for automation, tracking, and tool identification.
Highlights
Robustly integrated. Precise in operation.
Up to 50 cm reading distance
Enables reliable tag detection in close range, up to 50 cm.
Compact M30 Housing
The cylindrical design is ideal for space-saving installations in machinery and equipment.
For harsh environments
With IP67 protection for reliable operation under demanding conditions.
Directly Integrable
Equipped with an M12 connector for easy and secure integration into existing systems.
Suitable for Industrial Processes
ideal for automation, material handling, tracking, and the identification of tools or attachments.
Reliable UHF Identification
Supports EPC C1 GEN2 / ISO 18000-63 for stable and precise UHF applications.
Produktinformationen
Product Specifications
The MPR Series UHF M30 is a powerful, fixed RFID reader for reliable identification processes in industrial environments. Thanks to its compact M30 design it can be integrated into machines, systems, or conveyor systems, saving space.
With a read range of up to 50 cm the device enables precise close-range detection – ideal for tracking, material flow, or tool identification. The robust IP67 design ensures reliable operation even under demanding environmental conditions.
Thanks to RS232 and TCP/IP PoE as well as the M12 Connectors is a quick and easy integration into existing systems. The flexible power adjustment allows for optimal adaptation to various applications.
ELECTRICAL SPECIFICATIONS
Power Supply 10–24 V DC
Power Consumption 4 W
Operating Frequency UHF 865–868 MHz (ETSI)
Transmit Power up to +24 dBm / 250 mW,
configurable in 1 dB steps
RF Output Power up to +24 dBm / 250 mW,
configurable in 1-dB steps
RF Input Sensitivity -87 to -51 dBm,
configurable in 1-dB steps
Antenna integrated
Read Range up to 50 cm
Interfaces RS232, TCP/IP PoE
Choosing the right RFID reader depends on the desired RFID technology, the required read range, and the specific area of application. For short distances and NFC applications, HF or NFC card readersare often suitable. For longer ranges and the simultaneous detection of multiple transponders, UHF RFID readers are generally used. Other important criteria include the design, the number and type of antenna connections, the detection speed, and the available interfaces. Depending on the system integration, Ethernet, RS232, RS485, USB, CAN-Bus, CANopen, SAE J1939 or Modbus may be required. The operating environment is also crucial. For industry, logistics, or outdoor areas, robust devices with an appropriate protection rating and a durable housing should be selected. In addition, the RFID reader, antenna, and RFID transponder must be matched to one another to ensure reliable identification.
We are happy to help you choose the right RFID reader for your application. Simply contact us and let us know your requirements. Our RFID experts will advise you on the selection of the appropriate technology, range, interfaces, and device design.
Our RFID readers can be integrated flexibly and easily into existing systems, applications, and RFID projects. Depending on the model, various wired and wireless interfaces are available:
USB: Fast plug-and-play connection to PCs, terminals, or industrial computers
Ethernet: Reliable network integration into IT systems and industrial applications
RS232 and RS485: Direct communication with machine controllers, PLC systems, and automation solutions
CAN bus: Integration into vehicles, machines, and industrial control systems
Modbus: Standardized communication with PLC systems and industrial automation solutions via Modbus RTU or Modbus TCP
CANopen: Seamless integration of the RFID reader into CAN-based machine and automation networks
SAE J1939: Reliable communication with commercial vehicles, agricultural machinery and mobile machines via CAN bus
In addition, many RFID readers support standardized protocols, software development kits, and programming interfaces. This allows captured RFID data to be transmitted directly to software, databases, machine controllers, or cloud platforms for processing.
Our wide range of RFID readers can be used in a variety of industries for contactless identification, automated data collection, and process control. Depending on the frequency, read range, design, and interface, RFID readers are suitable for the following application areas, among others:
Industry and production: Identification of workpieces, tools, machines, and load carriers
Logistics and intralogistics: Goods tracking, inventory control, incoming goods, and shipping
Parking and vehicle identification: Automatic vehicle recognition, access control, and barrier control
Laundries and textile management: Assignment, tracking, and management of textiles and laundry stocks
Waste management: Identification of waste containers as well as documentation of emptying and disposal processes
Healthcare and laboratory: Tracking of samples, medical devices, instruments, and consumables
Public sector: Access control, asset management, document management, and identification of equipment
By selecting the appropriate RFID readers and transponders, existing processes can be efficiently digitized, automated, and transparently documented.
RFID stands for Radio Frequency Identification and refers to the contactless exchange of data between an RFID transponder and an RFID reader/writer. The RFID transponder can be integrated into a card, a key fob, a label, or a rugged industrial tag, for example.To transmit data, the RFID reader generates an electromagnetic field via an integrated or external RFID antenna. This field activates passive RFID transponders and provides them with the necessary energy. The RFID reader then sends a read command to the transponder, which transmits the data stored on its chip back to the reader.
The RFID reader processes the received information and forwards it to a controller, software, or database via interfaces such as Ethernet, RS232, RS485, USB, CAN-Bus, CANopen, SAE J1939 or Modbus. Since communication takes place via electromagnetic fields, no direct line of sight is required between the RFID reader and the RFID transponder. The transponders can also be detected through many non-conductive materials such as plastic, paper, cardboard, wood, or textiles.
An RFID reader, also known as an RFID scanner or RFID read/write device , is a device used for contactless communication with RFID transponders. Using an integrated or external antenna, the reader generates an electromagnetic field to transmit data over short or long distances.
Passive RFID transponders do not have their own power supply. They are activated and powered by the electromagnetic field of the RFID reader. The reader can then read the information stored on the transponder or, depending on the RFID chip used, write new data to it.
The operating principle is similar to contactless payment: a card is held up to a reader, and the stored data is transmitted wirelessly.
Contact Us
We will help you find the right RFID solution for your requirements.
Your contact person:

Personal consultation for your RFID project
Benjamin Pfeiffer - Sales RFID

Persönliche Beratung für Ihr RFID-Projekt
Andreas Jäger - Sales Director

Persönliche Beratung für Ihr IoT-Projekt
Luca Mack - Sales IoT


