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Digital communication with light signals that are resistant to noise.
Digital communication with light signals resistant to noise. The communication rate ranges from DC to 5 Mbps, and it can transmit pulse signals over a maximum distance of 2 km.
[Free! Demo units available for loan] Transmit alarms and signals via 'wireless'!
- Reduction of wiring costs and equipment layout change costs. - Signal transmission with rotating bodies, moving bodies, and areas where wiring is not possible. - Standard equipped with 8-point contact input and 8-point open collector output signal ports. - Wireless transmission of 8 points for input and output. - Signal transmission with multiple locations is also possible using 1-to-N communication. - It is possible to connect expansion devices to increase the number of points. - Relay transmission settings are also possible. - Each setting can be easily configured on a PC.
Replacing the RS232C serial communication section with wireless.
If you want to connect via RS-232C but are struggling with wiring difficulties or distance extension issues, please consider going wireless. The UMR-300C is a 2.4GHz wireless device capable of transmitting and receiving RS-232C serial communication signals. Please connect an antenna suitable for your wireless environment. For more details, please download the catalog or contact us. We also offer a loan unit for communication verification. Additionally, we have an RS-422 type available, so feel free to inquire.
Easily and flexibly construct wireless signal transmission in a "1-to-N" configuration! New model equipped with 8 input and output ports each! ★ Offering case study materials for constructing wireless signal transmission ★
The "UMIO-88" is a 2.4GHz digital signal point transmission unit that can wirelessly transmit various I/O signals such as those from factory sites and environmental conservation signals. It enables wireless transmission of alarm signals, AGV signals, and various call signals output from on-site equipment. It can establish one-to-one transmission, one-to-N transmission, and relay transmission (up to 5 stages). Signal unit expansion is possible, and various settings can be customized. A setting software is provided free of charge. Additionally, it helps reduce wiring costs and the risk of factory downtime. 【Key Points for Choosing This Product】 ■ 2.4GHz band spread spectrum (SS) wireless data transmission ■ No license application or qualifications required ■ Antennas can be selected according to the application ■ Up to 19 sets can be used in the same area ■ Connection is easy with a screwless push-type wiring ★ A collection of materials summarizing examples of wireless relay transmission system construction is currently available! You can download it from the "PDF Download" link below.
Introducing a low-cost, high-resolution analog input/output unit for use in a single set!
At Arrow Seven, we handle wireless analog signal transmission units. The analog signal input into the "UMAI-411" is wirelessly transmitted and output as analog through the "UMAO-411," using a master setting device and a slave setting device as a set. Each operational setting is performed using the RS-232C port and the UMS setting software on a PC. 【UMAI-411 Specifications (Excerpt)】 ■ Power Supply: DC 9V to 28V or dedicated AC adapter ■ Current Consumption: 100mA or less (when using DC 12V) ■ Dimensions & Weight: 120(W) × 60(D) × 24(H) mm, 140g ■ Number of Analog Inputs: 4 points ■ Resolution: 16 bits *For more details, please refer to the PDF document or feel free to contact us.
License application, no qualifications required! Equipped with 4 points of digital input and 1 point of digital output in the 920MHz band!
The "UMDI-41AXS" is a low-point signal unit that operates in the 920MHz band, equipped with 4 digital inputs and 1 digital output. Due to the low point count, it is possible to reduce the price when configured in a 1:N setup (multiple units), and no license application or qualification is required. The antenna (sold separately) can be selected according to the application, and the connection is easy with a screwless push type. 【Features】 - The low point count allows for a price reduction in a 1:N configuration (multiple units). - Power supply can be DC 9V to 28V or a dedicated AC adapter (DC 12V). - Connection is easy with a screwless push type. - Operational status can be confirmed with an LED lamp. - Antennas can be selected according to the application. *For more details, please refer to the PDF document or feel free to contact us.
Achieving wireless transmission of 4 digital signals at a low cost. It also has 1 digital output and 1 analog input, making it quite convenient!
When there are many N in a 1-to-N configuration, don't you worry about the costs on the N side? The low-cost wireless digital signal transmission unit UMIO-411 has achieved wireless transmission of digital signals at a low price. It is ideal for systems that collect information from multiple child devices to a parent device. It also includes one digital output and one analog input, expanding its range of applications. For more details, please download the catalog or contact us.
Four types are available depending on the installation location and environment! The operating status can be checked with an LED lamp.
The "UMIO-88" is a new type of unit equipped with 8 input and 8 output ports. Connections are made with a screwless push type, making wiring easy. The power supply can be DC 9V to 28V or a dedicated AC adapter (DC12V9 can be used). For locations where dust, oil mist, and direct sunlight are concerns, we offer a dustproof and waterproof resin case, both of which come with a safety breaker switch and an outlet. There is also a mounting method using magnets for easier installation. 【Features】 ■ 8 input signal points (photocoupler input) ■ 8 output signal points (open collector output) ■ 2.4GHz band spread spectrum (SS) wireless data transmission ■ No license application or qualifications required ■ Antenna can be selected according to the application *For more details, please refer to the PDF materials or feel free to contact us.
920MHz band with 1 relay output and 4 digital outputs! Antennas can be selected according to the application!
The "UMDO-41AXS" is a 920MHz band low-point signal unit equipped with 1 relay output and 4 digital outputs. It transmits signals input to the UMDI-41AXS wirelessly to the UMDO-41AXS, allowing the display lamp to be lit and signals to be extracted from the output terminals. The operation status can be confirmed via the LED lamp on the output monitor. 【Features】 ■ 920MHz band low-point signal unit with 1 relay output and 4 digital outputs ■ No license application or qualifications required ■ Various antennas can be selected according to the application ■ Connection is easy with screwless push-type wiring ■ Power supply can be DC 9V to 28V or a dedicated AC adapter (DC 12V) *For more details, please refer to the PDF document or feel free to contact us.
Achieving low-cost wireless transmission of 4-point digital signals.
A wireless digital signal transmission unit that can be customized according to its intended use. It enables wireless transmission of digital signals at a low cost. It is ideal for systems that collect information from multiple child units to a parent unit. For more details, please download the catalog or contact us.
