セイコーインスツル List of Products and Services

SW-42A0-1000 is a remote I/O node that allows for the control of the opening and closing degree of HVAC valves and the control of fan airflow and motor output through analog output. It also features a repeater function, enabling the remote analog output of environmental data such as temperature, humidity, and CO2 concentration via wireless transmission.

• Monitoring and Control Equipment

SW-4280-1000 is a Modbus/RTU node that connects to various devices with the Modbus protocol, enabling wireless control of air conditioning units and the wireless transmission of RS-485 signals via a wireless network. ◆Modbus is a registered trademark of Schneider Electric SA.

• Monitoring and Control Equipment

The SW-4220-1010 is a human detection node that uses a built-in pyroelectric infrared sensor to detect people and wirelessly communicate the detection count. By utilizing human detection data for controlling air conditioning and lighting, energy savings can be achieved. It is battery-operated with a lifespan of 10 years, allowing for maintenance-free use over an extended period. *Please feel free to contact us if you would like more details.*

• Other measuring instruments

The SW-4240-1000 is a pulse count node that detects pulses output from various sensors such as gas, water, and electricity, and wirelessly transmits accumulated value data. It is battery-operated with a lifespan of 10 years, allowing for maintenance-free use over an extended period. *Please feel free to contact us if you would like more details.*

• Monitoring and Control Equipment

The "SW-42P1-1002" is a dustproof and waterproof temperature and humidity node. It complies with protection ratings IP66/IP67, making it suitable for outdoor and humid environments. It transmits the measured data to a base (master unit) or gateway via 920MHz wireless communication. An optional extension cable (50cm, 100cm) can be provided for installation between the main unit and the sensor probe.

• Other measuring instruments

The SW-42C0-1x00 performs digital output in response to digital signal input and is a remote I/O node that allows for remote start/stop control and monitoring. It can be used for controlling lighting and air conditioning in offices and commercial facilities, as well as for turning equipment and alarm lamps on and off in factories.

• Monitoring and Control Equipment

The "SW-4260-1120" is a power monitoring node compatible with the Omron power monitor KM-N1, capable of monitoring 8 channels with a single unit. By wireless enabling the wiring from the power monitor to the upper system, it significantly reduces the installation work and costs. Please feel free to contact us when you need assistance. 【Features】 ■ Maximum number of connectable circuits: 8 ■ Regular transmission of accumulated power and active power, along with command/response functionality *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The "SW-42D0-1000" is a current sensor node suitable for equipment and power monitoring. With a measurement range of 0 to 600A, it achieves "external power-free" operation by obtaining its operating power from the measured current through energy harvesting. Additionally, thanks to wireless energy harvesting, it can be easily installed and is maintenance-free, making it suitable for energy management at the equipment level. 【Features】 ■ Current measurement channels: Up to 4 channels ■ Wireless current sensor node with energy harvesting ■ Simple measurement of electrical energy is possible by setting virtual voltage and virtual power factor ■ Continuous measurement and wireless transmission are possible if the measurement value of Ch1 is 1A or more *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The "SW-42F0-1000" is a vibration sensor node that measures vibration data such as acceleration, velocity, and displacement, as well as contact temperature, and transmits this data wirelessly, enabling remote monitoring of production equipment conditions. By acquiring and analyzing vibration and temperature data over a certain period, it helps detect signs of potential failures and contributes to avoiding sudden breakdowns of production equipment. Please feel free to contact us when you need assistance. 【Features】 ■ Completely wireless ■ Maintenance-free ■ Labor-saving ■ Measures and transmits every 30 minutes, with a battery life of 10 years *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

The "SW-4210 series" is a temperature, humidity, and light intensity node with built-in sensors. It measures the temperature, humidity, and light intensity in office buildings and sends the data to a base station, allowing for visualization when integrated into a PC or similar device. With the advantages of wireless sensors, such as no wiring required and flexible installation locations, we meet the needs of customers who want to visualize environmental information. Additionally, it enables wide-range communication using routers (repeaters) and stable communication through multiple routes, making it possible to build networks that span multiple floors of high-rise buildings. 【Features】 ■ Built-in temperature, humidity, and light intensity sensors ■ Battery-operated for long life (approximately 10 years) ■ Multi-hop and repeater functions enable wide-range communication *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The "SW-42K0-1000" is a pulse pick sensor node that detects and counts the service pulses from a power meter with a transmission device and wirelessly transmits the calculated accumulated power consumption. As the movement towards energy conservation and decarbonization becomes more active, the demand for visualizing electricity usage is growing. By using this pulse pick sensor node, visualization at the level of receiving equipment can be easily implemented. For detailed usage instructions, please feel free to contact us. 【Features】 ■ Wireless measurement of power consumption from a power meter with a transmission device ■ Battery-operated (5-year lifespan) and built-in pulse conversion device, eliminating the need for power installation during setup ■ Connects using CT, so it does not affect the pulse circuit of trading meters ■ Can be used in combination with existing products from Mr. Energy Conservation *For more details, please download the PDF or feel free to contact us.

• Measurement and Analysis Equipment

The "SW-4230-1100" is a battery-operated CO2 node with a lifespan of 10 years. It has a built-in lithium primary battery, allowing for easy installation in desired locations without worrying about power wiring. It achieves a 20% reduction in size compared to conventional models, and the antenna is integrated, making it more user-friendly in various spaces such as offices and commercial facilities. Additionally, there is no hassle of battery replacement, allowing for maintenance-free use over an extended period. 【Features】 ■ Completely wireless ■ Maintenance-free ■ Compact design *For more details, please download the PDF or feel free to contact us.

• Air conditioning equipment

"Mr. Energy Saving" is a wireless sensor network that uses the 920MHz band to measure and visualize power, current, temperature, humidity, CO2, illuminance, pulse, and vibration, as well as control air conditioning and lighting via Modbus protocol and digital signals, and transmit and receive analog signals. Data transmitted wirelessly by each node (child device) is received by the base (parent device), allowing for visualization on a PC, and by utilizing a gateway, data can be sent to the cloud, enabling monitoring and control from remote locations. It can be used in various settings such as offices, commercial facilities, factories, and plants, supporting "energy saving," "visualization of the environment," and "labor saving." *Modbus is the name of a communication protocol developed by Schneider Electric USA Inc. Additionally, MODBUS is a registered trademark of Schneider Electric USA Inc. *For more details, please download the PDF or feel free to contact us.

• Air conditioning equipment