Siemens 7NG4021-4CB33-0NA1

The Siemens 7NG4021-4CB33-0NA1 is part of the SITRANS I series and serves as an isolating power supply designed with a smart and modular approach. This device features a printed circuit board (PCB) layout with individual locking mechanisms and is built to fit within four modular spacing units. It provides a 24V DC power supply with two channels, each handling input and output signals in the 4 to 20 mA range. Notably, this model does not include explosion protection or input monitoring but offers smart communication capabilities for improved integration. You can find this reliable isolating power supply through BSP Automation, a trusted source for industrial automation equipment.
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