High-speed model capable of measurement at intervals of 0.2 seconds.
We have achieved measurement at intervals of 0.2 seconds through a wired connection. This enables the collection of power data that changes rapidly over short periods, which was previously difficult, allowing for more accurate data acquisition and improved anomaly detection in equipment that involves precise operations, such as processing machines. 【Product Features】 By connecting to a PLC, it can be integrated into existing data collection systems. High-speed data acquisition is possible through connection with devices that support RS-232C communication, contributing to quality stabilization through processing condition analysis, as well as the detection of previously missed anomalies and the diagnosis of equipment degradation for predictive maintenance.
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basic information
【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
Applications/Examples of results
Achieving measurements at intervals of 0.2 seconds through a wired connection. It is now possible to collect power data that changes rapidly over a short period, which was previously difficult. This can be used for analyzing processing conditions, troubleshooting processing issues, and detecting anomalies.
Detailed information
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TypeR RS-232C Communication
Line up（4）
| Model number | overview |
|---|---|
| DDS33-0903R | Outer diameter: Φ43mm, Inner diameter: Φ9.6mm, Reference IV cable: 5.5–22sq, Length: 37mm, Current range: 0–30A, Zero cut current: 0.45A |
| DDS33-1510R | Outer diameter: Φ43mm, inner diameter: Φ15mm, reference IV cable: 38–60sq, length: 37mm, current range: 0–100A, zero cut current: 1.5A. |
| DDS33-2520R | Outer diameter: 49mm, Inner diameter: Φ25mm, Reference IV cable: 100-200sq, Length: 37mm, Current range: 0-200A, Zero cut current: 3A |
| DDS33-3530R | Outer diameter: 65mm, Inner diameter: Φ35mm, Reference IV cable: 250–325sq, Length: 37mm, Current range: 0–300A, Zero cut current: 4A |
Company information
We provide sensors and communication systems that can easily enable IoT for manufacturing factories/plants by retrofitting existing equipment. Our decarbonization DX solution using power sensors includes the development and provision of demo software for PCs and smartphones, data loggers/LAN gateways for on-premises environments, and data services using the cloud. By visualizing power consumption, we support energy-saving and decarbonization activities. Additionally, we offer remote monitoring solutions using angle sensors that can be retrofitted to analog meters for digital transformation.