Siemens 6ES5415-7AB21 SIMATIC Analog Input Module

Siemens 6ES5415-7AB21 SIMATIC digital output module is an 8-channel card designed for the SIMATIC S5-415 family, adding discrete output capability to legacy automation installations. It provides galvanically isolated outputs that switch 220 V AC loads, with eight outputs rated at 220 V AC and 2 A. The 6ES5415-7AB21 part number identifies this digital output module within the S5-415 series, confirming its function as an output card rather than an input or analog module. Used with older Siemens controllers, this card enables direct on/off control of relays, contactors, and other 220 VAC devices, aligning with established S5 control architectures and supporting maintenance or retrofit of legacy installations.