Siemens 7ND3121-1CA11-1NA1

The Siemens product with catalog number 7ND3121-1CA11-1NA1 is a front panel recorder designed for industrial environments. It features a compact 144 x 144 mm front dimension and operates on a 230V AC power supply with a frequency range of 47 to 64 Hz. This device supports three measurement channels, each indicated by distinct red, blue, and green traces, allowing simultaneous monitoring of DC voltage and current signals. Intended for installation in sheet-steel panels, cabinets, or upright desk setups, the recorder does not include digital input or output options. Distributed by BSP Automation, this panel recorder provides reliable and clear recording capabilities for process monitoring and data logging applications.