Concentrates sixty fixed digital I/O points in one compact controller execution.
Key Information
6ES7288-1CR60-0AA1 is the Siemens SIMATIC S7-200 SMART CPU CR60s AC/DC/Relay execution with 36 integrated digital inputs and 24 integrated relay outputs.
The documented memory set is 12 KB program memory, 8 KB user-data memory and 2 KB retentive memory. The CR60s does not support expansion modules or a signal board.
Because this fixed-I/O controller has the largest CRs footprint in the group, enclosure space, terminal groups, output loads and the complete project must be verified before exchange.
Functions
Uses relay outputs for mixed approved load circuits within documented limits.
Provides project execution and retentive-data handling for compact S7-200 SMART control.
Maintains the complete CR60s 0AA1 identity for wiring, project and spare control.
Specifications
ManufacturerSiemens
Exact model6ES7288-1CR60-0AA1
Product designationSIMATIC S7-200 SMART CPU CR60s
Power / I/O executionAC / 24 VDC inputs / relay outputs
Integrated digital inputs36
Integrated relay outputs24
Program memory12 KB
User-data memory8 KB
Retentive memory2 KB
Process image256 input bits and 256 output bits
Signal-board supportNot supported
Expansion-module supportNot supported
24 V sensor supply300 mA maximum
Power dissipation10 W
Installation
- Confirm the enclosure can accept the documented controller dimensions and required clearances.
- Isolate AC supply and external load circuits, then label every terminal group before removal.
- Back up the project and record retentive values, communications and safe-output expectations.
- Test the full I/O set, interlocks, alarms and controlled restart after project restoration.
Lifecycle
- Keep the CR60s 0AA1 label, project and sixty-point terminal map together.
- Monitor relay-load duty and replace external suppression or protection as required by the approved design.
- Preserve a tested project-recovery copy and restart checklist.
- Treat any smaller CPU or different output technology as an engineered migration, not a direct spare.
About IndustryParts
https://www.industryparts.com/The sixty-point terminal map remains part of the spare record
IndustryParts reviews 6ES7288-1CR60-0AA1 against the project, enclosure space and complete fixed-I/O schedule.
- CR60s label retained
- Terminal map requested
- Panel width and loads reviewed
Related Models
FAQ
What distinguishes 6ES7288-1CR60-0AA1 during spare selection?
Its 36-input, 24-relay-output fixed I/O arrangement, 175 mm width and complete 0AA1 order identity must all match the installation.
Can unused I/O capacity justify downsizing 6ES7288-1CR60-0AA1?
Not without an engineering change. Terminal assignments, future reserves, project addressing, load groups and approvals must be reviewed.
What should be backed up before servicing 6ES7288-1CR60-0AA1?
Keep the approved project, symbol and comment data, retentive-value record, communication settings and terminal schedule.
Can extra signal modules be attached to 6ES7288-1CR60-0AA1?
No. Siemens documents the CR60s as a fixed-I/O execution without expansion-module or signal-board support.
What acceptance test is appropriate for 6ES7288-1CR60-0AA1?
Verify exact identity, supply and diagnostics, every used input and output, relay-load behavior, interlocks and approved safe restart.
