Siemens 6ES7212-1AE40-0XB0 CPU 1212C Inquiry

Part number

6ES7212-1AE40-0XB0

Brand

Siemens

Category

PLC CPUs & Controllers

Product type

CPU 1212C

Lifecycle

Active Product

Dimensions

11.00 x 10.1 x 8.5 cm

Net weight

0.294 Kg

Source category

CPU 1212C

• Power supply requirements specify a DC voltage range between 20.4 and 28.8 volts for stable operation. Keep dimensions 11.00 x 10.1 x 8.5 cm and net weight 0.294 Kg unchanged while comparing project documents and product image evidence.
• Onboard digital inputs consist of eight channels designed for 24 volt DC signal detection and processing.
• Six digital output channels provide 24 volt DC switching capability for connecting standard industrial actuators.
• Two analog input channels support signals ranging from zero to ten volts for precise measurement tasks.
• Program and data memory capacity totals one hundred kilobytes for storing logic and variable information.
• Physical dimensions measure approximately eleven centimeters by ten point one centimeters by eight point five centimeters.

• The part number 6ES7212-1AE40-0XB0 uniquely identifies this specific CPU 1212C configuration variant. Use the source path Automation technology / Central processing units / Standard CPUs / CPU 1212C to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
• Product classification indicates active status within the manufacturer's current portfolio of automation components.
• Brand attribution clearly links this hardware to Siemens industrial automation technology standards and protocols.
• Category placement confirms inclusion within the broader PLC CPU controllers segment for industrial systems.

Parameters are factual source fields retained for model review.

• Review the onboard I/O configuration to ensure alignment with specific sensor and actuator requirements. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7212-1AE40-0XB0 record before publication.
• Verify that the DC power supply range matches existing facility electrical distribution infrastructure standards.
• Assess the one hundred kilobyte memory limit against expected program size and data logging needs.
• Check physical mounting constraints to confirm the compact form factor fits designated control panel spaces.
• Evaluate the eight digital inputs and six outputs count against total discrete signal processing demands.

• Inspect terminal block markings to confirm correct wiring polarity for digital and analog connections.
• Observe status LED indicators to verify proper power application and operational state during testing.
• Examine housing construction for signs of damage that might affect environmental sealing or durability.
• Confirm label readability to ensure accurate part number verification before initiating any inquiry preparation process.

• Gather detailed project specifications including required I/O counts and memory allocation for accurate assessment.
• Document existing power supply characteristics to ensure application context with the specified twenty-four volt DC range.
• Prepare technical drawings showing mounting locations and spatial constraints for the controller installation area.
• List any specific communication modules or expansion requirements needed alongside the base CPU unit.

• Ensure all technical parameters align with the intended application before submitting formal inquiry preparation requests.
• Cross-reference memory requirements with program complexity to avoid potential limitations during execution phases.
• Validate physical dimensions against enclosure specifications to documented proper fit and cooling airflow management.
• Confirm that the inquiry includes all necessary documentation for comprehensive technical evaluation and response.