The communication modules are ideal for use in all areas of automation. Their especially compact design and high degree of protection permits the devices to be used in harsh automation environments and wherever space is restricted. From production to logistics, communication modules allow you to connect SIMATIC Ident systems to SIMATIC controllers, PC-based systems or to controllers from third-party suppliers.
M12 connector concept Comprehensive diagnostic functions for fast fault detection Modular system integration with standard function blocks Simple connection, thanks to support of Ident profile (PNO) Access to configuration, commissioning, and diagnostic tools via TIA Portal using an “Ident” technology object Seamless integration from the field level to the cloud-based, open IoT operating system MindSphere
| Depth | 127 mm |
| Height | 147 mm |
| Number of HW-interfaces RS-422 | 1 |
| Number of HW-interfaces RS-485 | 1 |
| Supporting protocol for Modbus | Yes |
| Supporting protocol for other bus systems | Yes |
| Transmission rate | 115.2 kBit/s |
| Type of data transmission | Serial |
| Width | 35 mm |
| With potential separation | Yes |
| Part Width | 14 mm |
| Part Height | 15 mm |
| Part Depth | 4 mm |
| Weight | 268 g |
| Country of Origin | Germany |
Complete technical specifications (PDF)
Product brochure and catalog information
Installation and operation guide
Wiring and connection guide
Compliance and certification documents
Mechanical dimensions and mounting
3D models and CAD files
Manufacturer product page and specifications
Product approvals and certificates