The Allen-Bradley 1797-PS1E is a Flex Ex series power module manufactured by Rockwell Automation and designed for use in hazardous locations. With its fireproof housing and intrinsic safety features, this power module meets the high safety standards required in industrial automation control systems.

The 1797-PS1E power module has a wide input voltage range of 85-253 VAC and an input frequency of 47-63 Hz, enabling it to adapt to a variety of power environments. It has four DC output ports, each capable of delivering 8.5 watts of rated power. In addition, the module is designed in compliance with IECEx and ATEX certification, ensuring safe and reliable application in hazardous areas.

1797-PS2N2

The modules are IP65 rated for Zone 1 and Zone 22 installations and are capable of operating stably in ambient temperatures from -20°C to 70°C. The 1797-PS1E design also includes sealed wire intakes and outlets, as well as M20 x 1.5 and M16 x 1.5 caps for different wire diameters, enhancing the durability and safety of the module.