ABB DO840 3BSE020838R1 Digital Output Module Fan Assembly Kit likely in a rack or

likely in a rack or chassis)

Coil Servo Quantity: 2 or 3

Dimensions: 270 × 201 × 150 mm

Generator Protection: Provides reliable short circuit detection and isolation for generator modules

Robust Design: Built to withstand harsh environments and ensure long-term stability

ABB DO840 3BSE020838R1 Digital Output Module Fan Assembly Kit likely in a rack orGeneral Information Product ID: 3BSE020838R1 ABB Type Designation: DO840 Catalog Description: DO840 Digital Output 24V S R with 16 channels Long Description: The DO840 provides isolated digital output in two groups of 8 channels each. It supports single or redundant configurations with advanced on board diagnostics and a maximum output of 0. 5A per channel. Specifications Product Type: I O Module Channel Type: Digital Output (DO) Number of Output