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IoT Power Sensor Unit for Manufacturing Industry / DDS33 Series
Visualize power consumption in 15 seconds! Supporting energy conservation in the manufacturing industry.

【Features】 - Easy installation in 15 seconds: Simply clamp onto two of the three-phase wires. It can be installed without stopping the equipment. - Non-contact measurement of "power factor": With a unique algorithm, it can accurately grasp the power factor, which cannot be determined by CT. - Wireless and no construction required: With Bluetooth transmission and energy-saving design, it operates for about 3 years on a standard battery (when the communication interval is 10 seconds). - Real-time visualization: It allows you to understand the power consumption for each piece of equipment, leading to the discovery of energy-saving opportunities. 【Our Strengths】 SIRC Co., Ltd. is a startup company originating from Osaka City University, developing DX solutions and products utilizing sensing technology. We provide an IoT power sensor unit that can be installed in about 15 seconds and an IoT angle sensor unit that can convert existing analog meters into IoT devices. We also developed our own cloud service, "SIRC Cloud," to visualize this data, supporting centralized management of on-site data. SIRC supports "on-site DX" that can be initiated while valuing and utilizing existing equipment.
Data Logger/DLG02-060
On-premises system compatible data logger

【Product Specifications】 - Number of sensors that can be connected - 6 units Bluetooth: 5 units RS-232C (wired): 1 unit - Supported sensors - IoT Power Sensor Unit IoT Angle Sensor Unit IoT Current Sensor Unit - Data storage method - USB memory (optional: GP0020) Internal memory - Data storage capacity - Data every second: 690 days *For 32GB USB memory *For 5 sensors connected - Communication - CSV (USB output/download) Modbus (TCP) MQTT FTP HTTP - Network - LAN - Sampling interval - 0.2 seconds / 1 second / 10 seconds / 60 seconds / 900 seconds / 1800 seconds
Data Logger/DGW03-020
On-premises system compatible data logger

【Product Usage】 <Number of Sensors that Can Be Connected> 20 units (Bluetooth: 20 units) <Supported Sensors> IoT Power Sensor Unit IoT Angle Sensor Unit IoT Current Sensor Unit <Data Storage Method> SD Card <Data Storage Capacity> 1-second data: 45 days 10-second data: 450 days *For 20 sensors connected <Communication> CSV (Download) Modbus (TCP) MQTT FTP HTTP <Network> LAN <Sampling Interval> 1 second / 10 seconds
IoT Power Sensor Unit Type R [High-Speed Model] DDS33R
High-speed model capable of measurement at intervals of 0.2 seconds.

【Product Specifications】 ■Measurement Targets Three-phase 3-wire / Single-phase 3-wire / Single-phase 2-wire (50Hz / 60Hz) ■Measurement Items Total electric energy, Active power, Apparent power ■Measurement and Communication Interval 0.2 seconds ■Voltage Range Single-phase setting: 100V/200V; Three-phase setting: 200V/400V ■Power Range Based on voltage range × current range ■Power Accuracy Reference ±3% of F.S. ■Communication Specifications Bluetooth (line-of-sight distance approximately 100m) RS-232C serial communication ■Power Supply Voltage and Current DC 12–24V ±10% (below 50mA) ■Memory Power Supply 1 Lithium battery CR-123A
IoT Power Sensor Unit Type C [High-Speed Model] DDS33C
High-speed model capable of measurement at intervals of 0.2 seconds.

【Product Specifications】 <Measurement Targets> Three-phase 3-wire / Single-phase 3-wire / Single-phase 2-wire (50Hz / 60Hz) <Measurement Items> Total electric energy, Active power, Apparent power <Measurement and Communication Interval> 0.2 seconds <Voltage Range> Single-phase setting: 100V/200V Three-phase setting: 200V/400V <Power Range> Based on voltage range × current range <Power Accuracy Reference> ±3% of F.S. <Communication Specifications> Bluetooth Pulse output ×1, Reset input ×1 <Power Supply Voltage and Current> DC 12–24V ±10% (below 50mA) <Memory Power Supply> Lithium battery CR-123A
SIRC Cloud Package
The first step in energy conservation starts here. [SIRC Cloud Package]

■■■ SIRC Cloud Package Contents ■■■ 【Cloud Service】 - SIRC Cloud 1 account, 1 year usage fee 【Gateway, Gateway】 - Cloud Gateway / DGW01-020 - Data Logger / DLG03-060 * One of either device will be loaned. * The functions available differ between the Cloud Gateway and the Data Logger. 【Loaned IoT Sensors】 Four units will be loaned from the models listed under "Loaned IoT Sensors" below. * Model changes for loaned items during the contract period are not allowed. ---- Power Sensor Unit ---- - Battery Models: DDS33-0903P / DDS13-0903P DDS33-1510P / DDS13-1510P DDS33-2520P DDS33-3530P - High-Speed Models: DDS33-0903R / DDS33-1510R DDS33-2520R / DDS33-3530R ---- IoT Digital Input Unit ---- - DCU03-001EN
System Equipment Configuration [Gateway and Data Logger Comparison Table]
Documentation of equipment configuration during the introduction of our IoT sensors.

This document includes: - An overall system configuration image when utilizing IoT sensors - A comparison table that clearly shows the differences between gateways and data loggers It is recommended for those who want to grasp the overall picture in the initial stages of consideration. Please make use of it.