SIMATIC ET 200SP, PROFINET interface module IM 155-6PN Standard, max. 32 I/O modules, and 16 ET 200AL modules, single hot swap, incl. server module (6ES7193-6PA00-0AA0)
6ES7155-6AU01-0CN0 SIMATIC ET 200SP, PROFINET, 2-port interface module IM 155-6PN/2 High Feature, 1 slot for BusAdapter, max. 64 I/O modules and 16 ET 200AL modules,...
#: 1756-IF16 ControlLogix 16 Point A/I Module The following features are specific to the 1756–IF16, 1756-IF16K, 1756-IF8, and … The 1756-IF8, 1756-IF8K, 1756–IF16, 1756-IF16K modules support alarms