Device identification and basic fit
The Siemens 6ES7132-4BD31-0AA0 is an ET 200SP electronic module providing four digital outputs. Each channel is rated at 2 A for a 24 VDC load drawn from the power module, not an external supply. The module occupies 1 byte of address space and a 15 mm slice on the DIN rail.
Switching performance and protection
Resistive loads switch at up to 100 Hz, inductive loads with a 0.5 H coil at up to 2 Hz. The response threshold for overcurrent sits between 2.8 A and 7.2 A typical; above that the channel shuts down. Isolation is tested at 500 V DC between channels and the backplane bus. The module offers reverse-voltage protection when sharing the load voltage with the power module.