Supports wireless LAN (2.4GHz/5GHz), can be controlled from a PC via an access point, and also supports input/output extension operation without a PC.
The LA-5R-W3 is a compact digital I/O unit that supports dual-band wireless LAN at 2.4GHz and 5GHz. It is equipped with 5 relay outputs with a contact capacity of 5A, allowing control of contact outputs from a computer. You can choose from BASIC mode, which is compatible with previous models (LA-5R-W / W2) and operates with compatible commands, EXTENDED mode, which offers convenient new features and allows a maximum of 4 simultaneous TCP connections, and Modbus TCP mode, which operates as a Modbus TCP slave device, depending on the usage scenario.
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basic information
● Ideal for monitoring and control with a small number of points via 2.4GHz/5GHz Wi-Fi ● Three modes: BASIC/EXTENDED/Modbus TCP for different usage scenarios ● Easy replacement from conventional models (BASIC mode) ● PC-less input extension through direct connection of input and output models ● Up to 4 devices can be simultaneously connected via TCP in 1:N or N:1 configurations ● Automatic reset function to return to the operational state when command interruption occurs ● Extended features such as one-shot output and event logging ● Operation testing during installation is possible via a browser ● Input/output function library and sample programs are provided
Price information
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Applications/Examples of results
■Supports 5GHz and 2.4GHz wireless LAN networks The wireless LAN interface supports 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 the output by sending simple control commands, as described in the user manual, in the payload section 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 unique control systems that can work in conjunction 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.
