ABB SD821 Power Supply Module Genius Bus Controller Designed for control applications only

Designed for control applications only and should not be used in safety applications

Operating temperature: -20 to +70°C (-4 to +158°F)

Addressing Requirement: 13 input words

100% non-submerged (when ordered with integral cable)

ABB SD821 Power Supply Module Genius Bus Controller Designed for control applications onlyABB SD821 Power Supply Module Product Description The ABB SD821 (Part Number: 3BSE012242R1) is a 24 V DC power supply module designed for industrial applications within the ABB S800 I O series. This module provides reliable power to field devices and I O modules within a control system, ensuring stable and consistent power for critical operations. It's an essential component of ABB's distributed control systems, often used with the SS822 Power Supply