
Siemens
Siemens SIMATIC ET 200MP 6ES7155-5AA00-0AC0 bus interface module
Manufacturer part number: 6ES7155-5AA00-0AC0ESYS SKU: 6ES7155-5AA00-0AC0
Net unit price, VAT 0%
€500.76
VAT 25.5% and delivery are shown separately in the request summary.
Current availability
Current available stock: 0 pcs
- Minimum order
- 1 pcs
- Order increment
- 1 pcs
- Availability checked
- 1 Sept 2026, 08:45
Siemens SIMATIC ET 200MP 6ES7155-5AA00-0AC0 bus interface module. Key selection data: Maximum I/O modules without additional power supply: 12; Maximum I/O modules with additional power supply: 30; PROFINET IRT cycle time: 250 µs ... 4 ms, 125 µs frame; Minimum bus cycle: 0.25 ms.
Direct ordering is unavailable for this item.
Send the part number and quantity to ESYS for availability or compatibility confirmation.
Information for product selection
Typical applications
- Connecting distributed I/O to an industrial network
- Data exchange between automation networks
- Replacement in an existing Siemens assembly when article number 6ES7155-5AA00-0AC0 matches
Key specifications
- Communication protocols
- PROFINET, TCP/IP, SNMP, LLDP
- PROFINET IRT cycle time
- 250 µs ... 4 ms; 125 µs frame
- Maximum I/O modules without additional power supply
- 12
- Maximum I/O modules with additional power supply
- 30
- Minimum bus cycle
- 0.25 ms
- PROFINET interfaces
- 1; 2 ports (switch)
Show additional verified specifications
- Supply voltage
- 24 V DC
- Backplane-bus supply power
- 14 W
- 1st-interface ports
- 2
- Backup time
- 5 ms
- Width
- 35 mm
- Height
- 147 mm
Lifecycle
- Status
- Phase-out
- Verified successor part number
- 6ES7155-5MU00-0CN0
Compatibility and related parts
6ES7155-5AA00-0AC0
Replacement: Replacement is allowed only when the target article number is exactly 6ES7155-5AA00-0AC0; this does not establish interchangeability with any other Siemens article.



