Description
The A9MEM1521 belongs to the Schneider Electric PowerLogic PowerTag range, a smart energy monitoring solution designed for Acti9 and Multi9 1P+N Monoconnect systems rated up to 63A. It is ideal for applications requiring detailed energy visibility and efficient power management.
This wireless energy sensor provides real-time measurement of key electrical parameters such as active energy, active power, voltage, current, and power factor. It communicates with a gateway or concentrator to enable circuit-level monitoring, diagnostics, and energy optimization in smart electrical installations.
In the event of a power outage, the device sends a voltage loss alert along with the last recorded current values, ensuring system reliability and traceability. It complies with IEC 61557-12 and is classified as Class 1 accuracy, ensuring precise energy measurement.
Designed for flexible installation, it is mounted on the top position of the protective device and is suitable for modern energy management systems with low power consumption and high reliability.
Specifications
| Specification | Details |
|---|---|
| Brand | Schneider Electric |
| Range | PowerLogic |
| Product Type | Energy Sensor |
| Model | A9MEM1521 (PowerTag A9 M63 1P+N Top) |
| Distributor Code | 404618975 |
| Poles | 1P + N |
| Maximum Current (Imax) | 63 A |
| Basic Current (Ib) | 10 A |
| Starting Current | 40 mA |
| Saturation Current | 130 A |
| Rated Voltage | 200–240 VAC (+/- 20%) |
| Communication | Wireless |
| Application | Energy management, load monitoring |
| Compliance | IEC 61557-12 (PMD-I/DD/K55/1) |
| Protection Rating | IP20 / IK05 |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting | Top position (Monoconnect devices) |
| Width | 36 mm |
| Height | 16.5 mm |
| Depth | 43 mm |
| Weight | 0.0175 kg |
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