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Product Descriptions

E95-DTU (433C30-485) has a variety of transmission methods, works in the (425 ~ 450.5Mhz) frequency band (default 433Mhz), the radio provides a transparent RS485 interface, uses a plastic shell, rail-type installation structure, supports 8 ~ 28V ( DC ) 

voltage input. It has the advantage of strong anti-interference ability. 

E95-DTU (433C30-485) is a digital radio that adopts ultra-narrowband modulation technology. Due to its advanced modulation method, the communication distance and communication stability are greatly improved. On the basis of the original built-in 

power amplifier ( PA ) and low noise amplifier ( LNA ), the maximum transmit power reaches 1W and the receiving sensitivity is also improved to a certain extent. The overall communication stability is compared with no power amplifier and low noise 

amplifier. Noise amplifier products have been greatly improved. 

Different from traditional digital radios, E95-DTU (433C30-485) is specially developed for Modbus application scenarios. The feature of unlimited package length can replace communication cables and is the most worry-free choice for Modbus wireless 

upgrades. The radio works in the 433MHz frequency band, and the communication distance can reach 3km . 

As a communication medium, wireless digital radio has a certain scope of application like optical fiber, microwave and open wire: it provides real-time and reliable data transmission of monitoring signals in private networks under certain special 

conditions, with low cost, installation and maintenance. It has the characteristics of convenience, strong diffraction ability, flexible network structure and long coverage. It is suitable for occasions such as many and scattered points and complex geographical environment. It can be connected with PLC, RTU, rain gauge, liquid level gauge and other data terminals. As a communication medium, wireless digital radio has a certain scope of application like optical fiber, microwave and open wire: it 

provides real-time and reliable data transmission of monitoring signals in private networks under certain special conditions, with low cost, installation and maintenance. It has the characteristics of convenience, strong diffraction ability, flexible network structure and long coverage. It is suitable for occasions such as many and scattered points and complex geographical environment. It can be connected with PLC, RTU, rain gauge, liquid level gauge and other data terminals.

Product Features

? Support high-speed continuous and uninterrupted transmission, data is not divided into packets, unlimited data packet length, adapt to Modbus protocol;

? It is optimized for Modbus and can directly replace the RS485 cable;

? Simple and high-efficiency power supply design, support power adapter or pressure line method, support 8 ~ 28V power supply;

? The transmit power is up to 1W , and it can be adjusted in multiple levels, and all technical indicators meet European industrial standards;

? Adopt temperature compensation circuit, the frequency stability is better than ± 1.5PPM ;

? Working temperature range : -40 ℃～+85 ℃, suitable for various harsh working environments, real industrial grade products;

? All aluminum alloy shell, compact size, easy installation, good heat dissipation; perfect shielding design, good electromagnetic compatibility, strong anti-interference ability;

? Multiple protection functions such as power reverse connection protection, over-connection protection, antenna surge protection, etc., greatly increase the reliability of the radio;

? Powerful software functions, all parameters can be set by programming : such as power, frequency, air rate, address ID , etc.;

? Built-in watchdog with precise time layout. Once an exception occurs, the module will automatically restart and continue to work according to the previous parameter settings. 

? It adopts flame retardant plastic shell and guide rail type installation structure, which is convenient and efficient to install;

? Using a hidden button to switch the working mode to avoid false triggering, and the operation of the equipment is more reliable;

Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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