Product details pictures Product Overview: Siemens 6ES7361-3CA01-0AA0 Parameter Specification Brand Siemens Order Number 6ES7361-3CA01-0AA0 Product Name IM 361 – Interface Module for Expansion Rack Product Family SIMATIC S7-300 modular controller system Application & Fault Scenarios Typical Uses: Adding extra I/O racks to an existing S7-300 station where the central rack is full — e.g., large packaging lines, water/wastewater panels, steel and material-handling systems. Also