Siemens
Siemens CU240E-2 DP Control Unit 6SL3244-0BB12-1PA1
6SL3244-0BB12-1PA1 is a Siemens SINAMICS G120 CU240E-2 DP E-type control unit with PROFIBUS DP, STO, onboard I/O, and service interfaces for modular cabinet drive systems.
Broader comparison
Treat SINAMICS G120 as a platform decision, not just a single-SKU decision. Before jumping to an alternative, confirm whether the real issue is electrical sizing, modular architecture, or the balance between repair continuity and a cleaner redesign.
Specifications
Device role
SINAMICS G120 control unit, CU240E-2 DP E-type
Fieldbus
PROFIBUS DP
Safety function
Safety Integrated STO
Digital inputs
6 DI
Digital outputs
3 DO
Analog inputs
2 AI
Analog outputs
2 AO
Additional sensing
Max. 1 fail-safe DI and PTC/KTY interface
Service interfaces
USB and SD/MMC
Supply voltage
24 VDC
Protection rating
IP20
Ambient temperature
0 to +50 C
Net weight
0.490 kg
Manuals & Datasheets
Compatibility
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Accessories
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Replacement / Alternatives
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