Technical Specifications for 6ES7211-1AE40-0XB0
Model Number: Siemens 6ES7211-1AE40-0XB0
Product Series: SIMATIC S7-1200
CPU Model: CPU 1211C
Power Supply: DC 20.4~28.8V (Nominal 24V DC)
Type Code: DC/DC/DC
Digital Inputs: 6 DI, 24V DC
Digital Outputs: 4 DO, 24V DC Transistor
Analog Inputs: 2 AI, 0~10V DC
Working Memory: 50 KB
Load Memory: 1 MB

What is 6ES7211-1AE40-0XB0?
6ES7211-1AE40-0XB0 is SIMATIC S7-1200 CPU 1211C compact PLC Controller featuring DC/DC/DC specification: 24V DC power supply, DC digital inputs and transistor outputs. With compact dimension and stable performance, it serves as a popular entry-level PLC for overseas OEM machinery and small-to-medium automation systems.
Genuine 6ES7211-1AE40-0XB0 is available from our warehouse. We accept bulk orders and offer worldwide shipping for new machine integration and production line retrofit spare parts.

Key Product Features
Compact Integrated Design: Onboard CPU, power supply, I/O and communication interfaces. Standard DIN rail mounting saves cabinet space effectively.
High-Speed Transistor Output: Built-in high-speed pulse channels can drive stepper and servo motors directly, ideal for small motion control applications.
Integrated PROFINET Port: Supports programming, HMI connection and PC communication, compatible with Siemens automation systems.

Typical Applications: 6ES7211-1AE40-0XB0
Logic and basic motion control for small packaging machines, labeling machines and coding printers
Automated control for material conveyors and small sorting equipment
Frequency conversion linkage and start-stop control of small fans and water pumps
Automation retrofits for laboratory equipment and custom tooling fixtures
Building auxiliary control systems and compact environmental monitoring units
Model Naming Guide
DC/DC/DC is the key selection mark for 6ES7211-1AE40-0XB0. The three segments stand for different hardware characteristics
First segment (Power Supply):
DC = 24V DC power supply
Second segment (Digital Input):
DC = 24V DC digital input signal
Third segment (Digital Output):
DC = Transistor DC output, supports high-speed pulse output
Aftersales Support
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipment within 3-5 working days.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: What is Siemens 6ES7211-1AE40-0XB0 PLC?
A1: Siemens 6ES7211-1AE40-0XB0 is SIMATIC S7-1200 CPU 1211C compact PLC with DC/DC/DC configuration, suitable for small automation control systems.
Q2: Do I need to purchase extra I/O modules for 6ES7211-1AE40-0XB0?
A2: Not necessarily. This CPU is equipped with onboard 6 digital inputs, 4 digital outputs and 2 analog inputs, which can satisfy many basic control applications directly.
Q3: Which software is used to program 6ES7211-1AE40-0XB0?
A3: Programming and hardware configuration are carried out via Siemens TIA Portal (formerly STEP7).
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Siemens 6ES7211-1AE40-0XB0!
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