134.2khz iso11784 11785 animal tracking ear tag rs232 rfid readers fdx-b hdx

It is a panel type electronic ear tag reader based on radio frequency identification (RFID) technology, also known as an electronic ear tag reader  The controller and antenna adopt a separate design, which is convenient and flexible to use.

Adopting RFID low-frequency half duplex (HDF)/full duplex (FDX-B) dual format passive RF technology. This reader complies with the ISO 11784/5 international standard protocol, operates at a frequency of 134.2KHz, has strong penetration and high stability, and can remotely read all electronic ear tags of DeLaval, Anlfu Allflex, and domestic low-frequency electronic ear tags.

Equipped with a 32 level automatic tuning circuit, the automatic tuning function during power recovery is a major feature of this reader, simplifying the initial installation process and ensuring automatic adjustment of the optimal distance for continuous operation under various conditions; Under constantly changing environmental conditions, the automatic adjustment function makes installation easy and performance optimal. The reader has a synchronization function, and the simultaneous use of multiple readers nearby can ensure stable operation without interference from each other. It has the characteristics of high receiving sensitivity, stable performance, and strong reliability. Supports standard MODBUS RTU industrial bus protocol for convenient networking communication, with a maximum baud rate of 115200, meeting high-speed and long-distance transmission requirements.

It widely used in electronic feeding stations, automated feeding troughs, milking stations, inventory channels, intelligent weighing, livestock access control, etc.

Performance indicators:

Working voltage: 12-36V

Working current: 1A

Power requirement: Linear stabilized power supply

◆ Circuit protection: with polarity protection and overvoltage protection (maximum 60V)

Working frequency: 134.2KHZ

Maximum recognition distance: 60cm

◆ Support tag types: HDX

◆ Communication interface: RS232 、RS485(customer-defined )

◆ Working humidity: 10% -90% RH (non condensing)

◆ Working temperature:- 25 ℃ ~  70 ℃

◆ Protection level: IP67

◆ Shell material: ABS engineering plastic

◆ Appearance size: 260* 260* 35.5MM

Installation method: Fix with screws and reserve installation holes