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Product specification sheet
6ES72121BG500XB0Document: AV-FEED-7X6CWZ
Siemens · PLC and HMI
PLC controller Siemens CPU 1212C AC/DC/Relay model 6ES7212-1BG50-0XB0
PLC controller Siemens part number 6ES72121BG500XB0; Current consumption (rated value): 70 mA at 120 V AC; 38 mA at 240 V AC; number of communications modules (CM): 3; Number of digital inputs: 8; Integrated. Technical specifications, condition and supply feasibility are checked before ordering.
- Manufacturer part number
6ES72121BG500XB0- Brand
- Siemens
- Category
- PLC and HMI
- Catalog status
- Request a quotation
Technical specifications
- Product type designation
- CPU 1212C AC/DC/relay
- Firmware version
- V4.1
- Isochronous mode
- Yes; For PROFINET only
- permissible range, lower limit (AC)
- 85 V
- permissible range, upper limit (AC)
- 264 V
- permissible range, lower limit
- 47 Hz
- permissible range, upper limit
- 63 Hz
- Current consumption (rated value)
- 70 mA at 120 V AC; 38 mA at 240 V AC
- number of communications modules (CM)
- 3
- on Ethernet via NTP
- Yes
- Number of digital inputs
- 8; Integrated
- Rated value (DC)
- 24 V
- Number of digital outputs
- 6; Relays
- Number of analog inputs
- 0
- Number of analog outputs
- 0
- Number of PROFINET interfaces
- 1
- Interface type
- PROFINET
- automatic detection of transmission rate
- Yes
- RJ 45 (Ethernet)
- Yes; X1
- Transmission rate, max.
- 100 Mbit/s
- PROFINET IO Controller
- Yes
- PROFINET IO device
- Yes
- SIMATIC communication
- Yes
- Open IE communication
- Yes; Optionally also encrypted
- PG/OP communication
- Yes; encryption with TLS V1.3 pre-selected
- Updating time
- The minimum value of the update time also depends on the communication component set for PROFINET IO, on the number of IO devices and the quantity of configured user data.
- PROFINET IO
- Yes
- PROFIBUS
- No
- PROFINET system redundancy (S2)
- No
- PROFINET system redundancy (R1)
- No
- S7 communication, as server
- Yes
- S7 communication, as client
- Yes; only PUT/GET
- User data per job, max.
- See online help (S7 communication, user data size)
- Memory size per trace, max.
- 512 kbyte
- IP degree of protection
- IP20
- PROFINET Security Class
- 1
- Supports protocol for PROFINET IO
- Yes
This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.