List of Communications products
- classification：Communications
46～60 item / All 2006 items
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!
- Other semiconductors
- Processing Contract
- Wafer
Overwhelming "ultra-long distance" in a compact size. The combination of LoRa modulation and the diffraction characteristics of the 429 MHz band enables astonishing data transmission over 10 km.
- Remote Control
- Communications
- Other embedded systems (software and hardware)
"MLR-400" Multi-band LoRa module with 82ch support to avoid interference.
Our company will begin selling the multi-band LoRa small wireless module "MLR-400," which supports a total of 82 channels in the 426/429/449/469 MHz bands, starting October 1, 2026. This product strongly supports the construction of IoT infrastructure in harsh environments, such as monitoring the condition of factory equipment where many radio waves intersect, as well as monitoring water levels in underground areas, manholes, and rivers, by achieving long-distance communication while avoiding radio wave interference. We have developed a "multi-band compatible module" that allows for the selection of the optimal frequency band based on the radio wave conditions at the installation site, leveraging the wireless technology we have cultivated over many years. Our goal is to support stable operation of disaster prevention and social infrastructure, where communication interruptions are not permitted, and to address social issues that protect the safety and security of local communities. 2. Three features of the product "MLR-400": - "Multi-band design" that allows channel selection according to surrounding radio wave conditions - "LoRa ultra-long-distance communication" that is strong against obstacles and can reach from underground or distant locations - "LTE-M module compatibility" that reduces the hassle of design changes and enables smooth implementation
Contact free transmission of energy and signals
- Communications
Individually design the number of branches, alarms, and enclosures for the DC-48V power supply to accommodate different power supply requirements for each base station.
- Communications
- LAN construction and wiring work
- Routers, Switches, and Hubs
A remote monitoring system that is optimal for centrally monitoring the operational status of distribution boards, compatible with measurements of alternating current and direct current.
- Ammeter
- Server monitoring and network management tools
- Communications
We contribute to the development of an information and communication society with solutions that support the safety and efficiency of power supply.
- Communications
- Server Rack
- Power Monitoring Equipment
Visualize Power, Temperature, and Humidity to Support Faster Anomaly Detection
- server
- Communications
- Other operation management software
Retrofit AC Current Monitoring for Base-Station and Communications Power Circuits
- server
- LAN construction and wiring work
- Communications
A standalone remote I/O module that supports the Modbus communication protocol, excels in noise resistance, and is compatible with a wide temperature range!
- controller
- Communications
- Remote Control
A new series of environmentally resistant remote I/O, "CONPROSYS(R) Robust I/O Series," has been launched! A total of 23 products are being released all at once.
Contec has started accepting orders for the "CONPROSYS(R) Robust I/O Series," consisting of 23 products, from June 24, 2025, as an environmentally resistant remote I/O solution. The CONPROSYS Robust I/O Series is a standalone remote I/O module that supports the Modbus communication protocol. It features a wide temperature range of -25°C to 75°C, excellent noise resistance, and is designed with overvoltage and overcurrent protection circuits. Communication can be conducted via Ethernet (Modbus-TCP) or RS-485 (Modbus-RTU), allowing for the construction of systems that acquire sensor data and control actuators from PCs, PLCs, and IoT gateways. 【Main Features】 ● Robust design for use in harsh environments ● Extensive lineup (13 types for Ethernet, 10 types for RS-485) ● Compact design compatible with DIN rail ● Convenient Web HMI functionality (CPSR-ET7000/ET7200 only) ● Usable from Windows/Linux ● I/O pair connection function without programming (CPSR-ET7000/ET7200 only)
Our contact points and remote controls are available in a variety of options to suit customer needs, including ON/OFF switching and ON while pressed.
- Remote Control
- controller
- Communications
Just install the GEM module between the device and the host!
- Communications
- Other semiconductor manufacturing equipment
Would you like to easily introduce BLE communication without the hassle of software development, antenna design, and radio law certification?
- Other electronic parts
- Communications