| Brand | Emerson |
|---|---|
| Nominal Voltage Rating (DC) | 18-60V |
| Series | NetSure |
| Type | Power Monitoring Module |
| Unit Type | Unit |
| Nominal Current Rating | 0.4A (Max 1.5A) |
| Color | Black |
| MPN | M521B |
| Features | Compact Design |
| Country of Origin | China |
| Installation Area | Indoor |
Check the listing for details. EMERSON M521B STANDARD CONTROL UNIT PLUS SCU+ Controller Compact Design. Color: Black, Condition: Used, Made in China. Listed at 136.50 USD. The EMERSON M521B Standard Control Unit Plus SCU+ Controller features a compact design, making it ideal for indoor installation. With a nominal voltage rating of 18-60V and a current rating of 0.4A (max 1.5A), this power monitoring module is designed by Emerson for reliable power supply. The sleek black device is part of the NetSure series, offering efficient and reliable control for various electrical equipment and supplies in a compact unit. Perfect for business and industrial applications where space and performance are crucial.