SIEMENS 6ES7211-1HE31-0XB0 New and Original High quality

6ES7211-1HE31-0XB0

The 6ES711-1HE31-0XB0 model product is a CPU 1211C DC/DC/relay type controller in the Siemens S7-1200 series PLC, designed specifically for small and medium-sized automation tasks. This module integrates 6 24V DC digital inputs, 4 24V DC digital outputs, and 2 analog inputs (0-10V DC), supporting a wide voltage supply of DC 20.4-28.8V DC. It has a built-in 50KB working memory and 1MB loading memory, and can expand 2 signal modules (such as digital/analog I/O) to enhance system flexibility. Its core functions include programming, HMI communication, and data exchange between PLCs through the PROFINET interface, supporting TCP/IP, ISO on TCP, and S7 communication protocols, with a maximum of 15 connections (including 3 HMI connections, 1 programming device connection, and 8 Open IE communication channels), and equipped with 2 100kHz high-speed pulse output channels, which can drive stepper motors or servo systems to achieve precise positioning control. The module adopts a compact design (with a width of only 90mm), supports DIN rail or backplane suspension installation, and is equipped with a detachable terminal board to simplify wiring and maintenance. It is suitable for scenarios such as mechanical manufacturing, process control, and building automation, especially for industrial environments with high input/output point requirements and relay output.

Technical specifcations for 6ES7211-1HE31-0XB0

Power supply and input/output:

Power type: DC/DC/relay, supporting 24V DC power supply.

Digital Input: Integrated with 8 24V DC digital inputs, suitable for direct connection of various sensor signals.

Digital output: Integrated with 6 relay type digital outputs, it can flexibly drive different load types.

Analog input: Equipped with 2 channels of 0-10V DC analog input to meet the basic analog signal acquisition requirements.

Communication and Expansion Capability:

Integrated interface: comes standard with PROFINET Ethernet interface, supporting TCP/IP and ISO on TCP protocols, enabling programming, HMI communication, and data exchange between PLCs.

Expansion configuration: Supports the expansion of 2 signal modules (such as digital/analog I/O modules), and flexibly increases the system I/O capacity through modular design.

Performance and Storage:

Work memory: Built in 50KB capacity, used for storing user programs and temporary data.

Loading memory: equipped with 1MB integrated storage space, supporting fixed storage of programs and data.

Storage Expansion: Optional SIMATIC memory cards can be used to further expand storage capacity.

Functional features:

High speed counter: Integrated with 3 100kHz high-speed counters, supporting incremental encoder signal processing.

Pulse output: Provides 2 channels of 100kHz pulse output (PTO), which can drive stepper motors or servo systems to achieve positioning control.

Real time clock: Built in real-time clock function, supports time interruption and timed task execution.

Signal board expansion: Supports expanding digital or analog I/O through the signal board without changing the original size of the controller.

Installation and maintenance:

Installation method: Supports horizontal or vertical DIN rail installation, suitable for compact space requirements of control cabinets.

Wiring design: Adopting a detachable terminal board design for easy on-site replacement and maintenance.

Protection level: The overall protection level of the module meets the standards for industrial site environmental use.

Our Services:

1、All our products are new and orginal, and of good quality

2、Our prices are very competitive.

3、 We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.

4、All inquiries will be valued and will reply in 24.

Packing & Delivery:

1、100% brand New and Original Factory Seal!

2、Warranty:1 year

3、Package: Original packing with cartons.

4、Delivery time: Shipped in 3-7 days after payment

5、All the goods will be tested before shipment

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