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

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

• Remote Control

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

• Remote Control

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 measurement, recording and 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.*

• Sensors

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. The measured data is transmitted to a base (master unit) or gateway via 920MHz wireless. An optional extension cable (50cm, 100cm) is available for installation between the main unit and the sensor probe.

• Thermo-hygrometer

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.

• Remote Control

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 connecting the wiring from the power monitor to the upper system, significant reductions in installation labor and costs can be achieved. Please feel free to contact us when you need assistance. 【Features】 ■ Maximum of 8 circuits can be connected ■ 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.

• Power meter

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 "no external power supply" through energy harvesting that obtains operating power from the measured current. Additionally, it can be easily installed and is maintenance-free due to wireless energy harvesting, 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 power 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.

• Power Monitoring Equipment

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 detects signs of potential failures, contributing to the prevention of sudden production equipment breakdowns. 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 Monitoring

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 imported 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 with a long lifespan (approximately 10 years) ■ Multi-hop and repeater functions for wide-range communication *For more details, please download the PDF or feel free to contact us.

• Thermo-hygrometer

The "SW-42B0-100x" is a remote I/O node that acquires digital and analog signals from existing meters in factories and plants, and wirelessly transmits that data. It allows for the integration of data from sensors from other companies, contributing to the reduction of personnel in equipment monitoring. The digital signal input supports open collector, no-voltage contacts, and voltage output. It can also operate with a constant current input (DC 4~20mA). Please feel free to contact us when you need assistance. 【Features】 ■ Energy-saving ■ Labor-saving ■ Reduced wiring *For more details, please download the PDF or feel free to contact us.

• Sensors

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 cumulative power consumption. As the movement towards energy conservation and decarbonization becomes more active, the demand for visualizing electricity usage is increasing significantly. 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 includes a pulse conversion device, eliminating the need for power installation at the time of 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.

• Demand Monitoring

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 measurement locations without worrying about power wiring. It achieves a 20% reduction in size compared to conventional models, and the built-in antenna makes it more user-friendly in various spaces such as offices and commercial facilities. Additionally, there is no hassle of battery replacement, enabling 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.

• Temperature and humidity measuring instruments

"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 using 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 reduction." *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.

• Power Monitoring Equipment