Siemens 6ES7132-6BD21-0BA0 SIMATIC ET 200SP DQ 4x24VDC/2A Standard Remote I/O Module

The Siemens 6ES7132-6BD21-0BA0 is a SIMATIC ET 200SP digital output module with 4 channels at 24V DC / 2A, PNP sourcing outputs, electronic short-circuit protection, and open-circuit detection on BaseUnit type A0. Maximum module current is 8A, with derating above 30C in horizontal mounting and above 40C when mounted vertically.

Technical Specifications

Selection Notes

The 8A module current derates with mounting orientation and temperature - 8A up to 40C horizontal but only 6A up to 40C vertical - so channel loading on a fully populated module needs checking against the cabinet's ambient temperature and mounting plane. This is the Standard (ST) diagnostic variant with wire-break and short-circuit detection built in; a variant without that diagnostic set exists in the same DQ 4x24VDC/2A family for less demanding applications.

Applications

Drives 24V DC PNP loads - solenoid valves, relay coils, and indicator lamps - from a SIMATIC ET 200SP distributed I/O station on a PROFINET or PROFIBUS line, with per-channel wire-break and short-circuit diagnostics reported back to the controller.