IoT Power Sensor Unit Type R [High-Speed Model] DDS33R
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.
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
Delivery Time
P3
Model number/Brand name
IoT Power Sensor Unit Type R
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
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 |
Distributors
SIRC Corporation provides IoT sensors that can be retrofitted to existing equipment without large-scale construction for factories and plants. The main products include the "IoT Power Sensor Unit," which allows for easy measurement of power consumption for each piece of equipment and can be installed in about 15 seconds, and the "IoT Angle Sensor Unit," which can convert existing analog meters into IoT devices. Additionally, SIRC has developed its own cloud service, "SIRC Cloud," to visualize this data and support centralized management of on-site data. SIRC supports "on-site DX" that can be initiated while valuing and making the most of existing equipment.