IO unit compatible with wireless LAN (2.4GHz/5GHz) that supports analog input.
The LA-2R3A-W is an IO unit that allows monitoring and control of 3 analog inputs and 2 relay outputs via wireless LAN (Wi-Fi) from a computer. With the control software available for free download, it is easy to measure and record the analog values of voltage and current, and it is also possible to monitor and control using dedicated commands from user applications. It is equipped with a function to autonomously notify the analog input status to an analog output model and extend the analog signal over LAN. Additionally, by setting the main unit's operating mode to Modbus TCP mode, it can be integrated into general-purpose control software.
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basic information
● Supports dual-band wireless LAN (2.4GHz / 5GHz) ● Built-in high-precision analog processing circuit ● Analog input with 350V isolation between channels ● Input range selectable for each channel ● Supports temperature measurement with thermocouples (types K, J, T, E, N, R, S, B) ● Capable of sending emails, lighting LEDs, and controlling relays when input signal reaches set value ● Analog input extension function without a PC ● Automatic reset function to return to startup state when command is interrupted ● Easy initial setup from a smartphone or laptop browser ● Capable of developing a proprietary control system ● Equipped with Modbus TCP mode ● Can be mounted on a 35mm DIN rail
Price information
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Applications/Examples of results
■Supports 5GHz and 2.4GHz wireless LAN networks The wireless LAN interface is compatible with IEEE 802.11a/b/g/n/ac/ax, allowing the use of the 5GHz band in environments where there are restrictions on the 2.4GHz band. ■Easy control from a computer You can control input and output by sending simple control commands, as described in the user manual, in the payload portion of TCP/IP. Units on the network can be identified not only by their IP address but also by their model number and the ID number set with a rotary switch, ensuring that you can accurately identify the desired unit even when multiple identical models are connected to the network. ■Ability to develop a unique control system A library of input/output function libraries for Visual Basic, C++, and C# is provided, allowing for the rapid development of a unique control system that integrates with other software running on a PC.
Company information
LineEye Inc. is a venture company established by former members of the electronic device development team at Sekisui Chemical Co., Ltd., with investment from the Sekisui Venture Fund. Since October 2000, the electronic device business of Sekisui Electronics Co., Ltd. has been succeeded by LineEye Inc. The company is well-known for its user-friendly compact communication measuring instruments in the "LineEye" series and its communication converters in the "SI" series, which offer flexible system compatibility.
![[Data] Common System Operating Environment / Communication and I/O Module List](https://image.mono.ipros.com/public/product/image/ac3/2000430755/IPROS10396173811402343559.jpg?w=280&h=280)
