Siemens S7-1200 PLC CPU, Ethernet Networking Profinet Interface, 30 kB Program Capacity

  • RS Stock No. 862-4468
  • Mfr. Part No. 6ES7211-1HE40-0XB0
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
Non Compliant
COO (Country of Origin): DE
Product Details

Siemens S7-222 CPU, China Certified

A range of Siemens SIMATIC S7-200 Standard CPUs certified for full use within the China market.

With 14 inputs/outputs on board
Expandable with up to 2 expansion modules
4 fast counters (30 kHz)
2 high-frequency pulse outputs (max. 20 kHz)
Battery module for long-term backup

Siemens PLC

The Siemens PLC CPU is compact, versatile and perfectly suited to a wide range of applications. This product is a secure investment. It has a voltage rating of 24VDC with 300mA current. Compact design with 6 integrated digital inputs and 4 relay output of 2A contact current rating. The controller is at the core of our new offering for simple, but highly precise automation tasks. It is an ideal choice when it comes to performing automation tasks for a whole range of applications in the low to mid-performance range with maximum flexibility and efficiency.
Expandable with:
1 signal board (SB) or 1 communication board (CB)
Maximum 3 communication modules (CM)

Features and Benefits

• Complex wiring of the safety function (for feedback and possible functional dependencies)
• Fault diagnosis only possible by means of on-board LEDs and not on a central HMI panel
• The reduced effort required for wiring
• Efficient fault diagnosis centrally on an HMI panel
• Compact construction with integrated I/Os and flexibility due to the board concept
• Security due to protected access to the CPU and program copy protection
• Incorporated functions and flexible connection of drives
• System diagnostics indicate error messages in plain text in the TIA Portal on the HMI or web server
• Fail-safe CPU for the execution of standard and safety-related programs
• Flexible integration into all network structures AS-i, IO-Link, CANopen or even connection to remote control centres
• Used in extreme ambient conditions
• Compact high-performance CPU
• Integrated Ethernet interface
• Fast counter
• Basic PID Controller
• Integrated real-time clock
• Alarm inputs
• Removable terminals on all the modules
• Early detection of mechanical damage
• 2 integrated analogue inputs
• Communication protocols like PROFINET, Ethernet, TCP/IP, UDP and MODBUS supported
• Operation temperature ranges between-20°C and 60°C


Industrial automation
• Robotics
• Automobiles industry


CE mark
• UL approved
• cULus certified
• RCM certified
• KC approved
• FM certified
• IP20 rated

Siemens S7-200 Base Units - 3rd Generation

The S7 brings to the user a powerful solution to a host of control applications, which is easy to adapt and expand the system. The S7 is a family of PLCs which allows the user to tailor their selection of components which best suits their requirements, and is the long term successor to the highly successful S5 range. Whatever the S5 can do, the S7 can do more quickly and more easily. The 3rd generation of S7-200 now builds on the success of the original range and exploits new CPU's in order to produce even faster and more powerful range of PLC's. The range of CPU's available has been increased with the introduction of the new 224XP, as has the range of digital, analogue and communications expansion modules. For the faster type of application real time control is easily achieved by use of the comprehensive range of built-in interrupts. Timed, Communication, High Speed Counter, High Speed Pulse Output, and hardware interrupts are all available, and the implementation of a priority table means that all the interrupts can work simultaneously. Communications with S7-200 is built in. Inter PLC communications is achieved using two wire network which can be up to 1200 meters and can have up to 126 nodes. In "Freeport" mode the PLC's RS-485 port runs in free ASC11 mode making it possible to communicate with other devices. In line with Siemens objective to make the programming of S7-200 as user friendly as possible MicroWin programming software has been further improved. These improvements all help minimise program development time. This has been achieved by including more and improving existing "wizards". These help program developers with the more routine/complex parts of their programs, e.g. TD200 configuration, PID loop configuration, High Speed Counter configuration, etc. Inclusion of context sensitive help also means that all the information required is at the users fingertips.

New CPU hardware support provides the option to turn off run mode edit to obtain more program memory
CPU 224XP supports onboard analogue I/O and two communication ports
CPU 226 includes additional input filters and pulse catch facility
0.22μs processing time per instruction

Modular Expansion up to 256 total I/O (except S7-221)
Powerful Instruction Set, and Real Time performance
Programming via RS-485 comms port
All models have EEPROM memories for user program storage
2 or 4 x 30kHz pulse train outputs (dc powered models only )

Attribute Value
For Use With SIMATIC S7-1200 Series
Manufacturer Series S7-1200
Number of Inputs 2 switch as Analogue Input), 6 (Digital Input
Input Type Analogue, Digital
Voltage Category 24 V dc
Output Type Digital, Relay
Number of Outputs Relay Output), 4 (Digital Output
Network Type Ethernet
Communication Port Type Ethernet, Profinet, UDP
Program Capacity 30 kB
Programming Interface Profinet
Width 90mm
Number of Communication Ports 1
Mounting Type DIN Rail, Wall Mount
Length 100mm
Output Current 2 A
Memory 1 MB
Maximum Operating Temperature +60°C
Programming Language Used FBD, LAD, SCL
Dimensions 100 x 90 x 75 mm
Minimum Operating Temperature -20°C
Depth 75mm
2 : Next working day
15 Within 5 working day(s) (Global stock)
11 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 345.42
(exc. GST)
$ 397.23
(inc. GST)
Per unit
1 +
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