ABB DLM 01 Link Module DLM01

Description

The ABB DLM 01 (DLM01) Link Module is a versatile industrial automation component designed for single or redundant applications, serving as an input interface module and DC/DC converter. It delivers stable 5V DC or 24V DC power from a main supply to automation systems, with key electrical protections including overvoltage protection, current limiting, and short-circuit proof outputs. A front-panel test socket and potentiometer enable easy output voltage adjustment, and it features safe isolation between input and output voltages.

Engineered for harsh industrial environments, this module operates in temperatures ranging from -20 degrees Celsius to +60 degrees Celsius, with a maximum relative humidity of 93% +/- 3% at 40 degrees Celsius. It meets CE marking, RoHS (Directive 2011/65/EU EN 50581:2012), and WEEE (Directive 2012/19/EU) compliance standards, and is classified as a small device with external dimensions under 50 centimeters. Its compact physical specifications include a width of 20 millimeters (0.79 inches), depth of 104 millimeters (4.09 inches), height of 104 millimeters (4.09 inches), and weight of 0.135 kg (0.30 pounds). It is compatible with the ABB SA3100 series PMI regulator mainboards, supporting Automax distributed power systems for variable frequency and voltage conversion.