What is the Siemens 6ES7142-6BG00-0AB0?

The 6ES7142-6BG00-0AB0 is a mid-current digital output module from the SIMATIC ET 200eco PN family. It provides 8 digital outputs at 1.3A per channel, 24V DC, through 8×M12 5-pole connectors in a fully encapsulated zinc die-cast housing rated IP65/IP66/IP67.

Where does the 1.3A rating fit in the ET 200eco lineup?

The ET 200eco PN 8-DQ family spans three current ratings. The 0.5A variant (6BG00-0BB0, M12-L generation) targets pilot valves and signal lamps. The 1.3A variant (this module) handles mid-range solenoid valves, small DC motors, and control relays that exceed the 0.5A ceiling but stay well within 1.3A. The 2A variant (6BR00 series) addresses hydraulic valves, brake coils, and high-inrush inductive loads. If the 1.3A is sufficient and MultiFieldbus is not needed, this module provides a cost-effective PROFINET-only solution.

Is a newer generation available?

Yes — the M12-L successor 6ES7142-6BG00-0BB0 adds EtherNet/IP and Modbus TCP alongside PROFINET IO, upgrades the protection rating to IP69K, and changes the output rating to 0.5A per channel. If you need the 1.3A current level specifically, the -0AB0 remains the correct choice — the M12-L 1.3A-equivalent does not exist in the current catalog. Note that Siemens announced phase-out for this generation effective 01.10.2024.