eGauge Systems ECSxx-yyy Energy Metering System User Manual
eGauge CT Specifications
Model: ECSxx-yyy
The eGauge ECS series CTs are split-core current transducers (CTs) with 36mm, 20mm, and 9mm openings. CTs are installed around current carrying conductors to measure amperage as part of a power metering solution. Thanks to the split-core design, they are easily retrofitted to existing power systems and do not require the metered conductors to be disconnected. A 333mV output means no shorting blocks are required. All ECS CTs are UL2808 certified.
eGauge CTs use CTid technology for auto-detection and have an onboard LED which can be used to identify which CT is connected to a given sensor port. This is useful, for example if the CT leads cannot be traced.
| ECS36 | ECS20 | ECS09 | |
| Amperage Ratings | 400A, 600A | 100A, 200A, 300A | 50A, 80A |
| Window Size | 36mm (1.42’’) | 20mm (0.79’’) | 9mm (0.35’’) |
| Accuracy | 1% (ECSxx–yyy) or 0.5% (ECSxx–yyy-R) | ||
| Frequency | 50–60 Hz | ||
| Wire Lead | 8ft (2.45mm), Black/white twisted wire, AWG18 (UL1015 600V) | ||
| Overvoltage Category | 600V AC, CAT IV | 250V AC, CAT III | |
| Dielectric Strength | 7400V AC / 1 minute | ||
| Operating Temperature | –40 to 60 °C | –40 to 75 °C | |
| Conditions | Indoor use, Pollution Degree 2, Altitude up to 3000m | ||
| Output | 333mVrms at rated amperage | ||
| Certifications | UL listed (UL2808, XOBA file #E515923), RoHS, CE pending | ||
| UL61010-1, CAN/CSA STD C22.2 NO. 61010-1 | |||
Additional Photos
Dimensional Diagrams [mm]
![Dimensional Diagrams [mm]](https://manuals.plus/wp-content/uploads/2023/07/Screenshot_4-479.jpg)
![Dimensional Diagrams [mm]](https://manuals.plus/wp-content/uploads/2023/07/Screenshot_5-454.jpg)
![Dimensional Diagrams [mm]](https://manuals.plus/wp-content/uploads/2023/07/Screenshot_6-434.jpg)
For more information visit
egauge.net/support/m/ecs
www.eGauge.net 720-545-9767 x1 sales@egauge.net
Documents / Resources
 |
eGauge Systems ECSxx-yyy Energy Metering System [pdf] User Manual ECSxx-yyy Energy Metering System, ECSxx-yyy, Energy Metering System, Metering System |
