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6ES7212-1BE40-0XB0

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Siemens 6ES7212-1BE40-0XB0 is a SIMATIC S7-1200 CPU 1212C AC/DC/relay compact controller with 8 digital inputs, 6 relay outputs, 2 analog inputs and PROFINET for small machine automation.
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Technical specifications for 6ES7212-1BE40-0XB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7212-1BE40-0XB0
  • Product Family:
    Siemens Simatic S7-1200
  • Product Type:
    CPU 1212C AC/DC/relay
  • Stock:
    1
  • Firmware Version:
    V4.7
  • Supply Voltage:
    85-264 V AC, 47-63 Hz
  • Work Memory:
    100 KB
  • Integrated Load Memory:
    2 MB
  • Digital Inputs:
    8 integrated, 24 V DC
  • Digital Outputs:
    6 relay, 2 A
  • Analog Inputs:
    2 integrated, 0-10 V DC
  • PROFINET Interface:
    1 x RJ45, 100 Mbit/s
  • Protection Degree:
    IP20
  • Weight:
    0.374 kg
  • Estimated shipping dimensions:
    10.30 x 10.70 x 8.50 cm (Siemens package)
  • Tariff Code:
    85371091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Integrated I/O Communication Engineering

Features:

  • SIMATIC S7-1200 CPU 1212C AC/DC/relay for compact machine automation.
  • Integrated 8 DI at 24 V DC, 6 relay DO rated 2 A and 2 AI for 0-10 V signals.
  • 100 KB work memory, 2 MB integrated load memory and one 100 Mbit/s PROFINET port.
The Siemens 6ES7212-1BE40-0XB0 combines CPU processing, onboard I/O and industrial Ethernet communication in a 90 × 100 × 75 mm housing.

Its relay-output configuration suits compact automation duties that need isolated switching channels.

Project selection should confirm 85-264 V AC, 47-63 Hz, STEP 7 V20 or higher and the required signal- or communication-module expansion.

The Siemens 6ES7212-1BE40-0XB0 CPU 1212C AC/DC/relay is available for quotation, official-document access and sourcing support from Apter Power. OEM status and lead time are confirmed at inquiry.
Siemens 6ES7212-1BE40-0XB0 CPU 1212C AC/DC/relay Manuals, Datasheets, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7212-1BE40-0XB0 CPU 1212C AC/DC/relay Specs

General

  • ManufacturerSiemens
  • Model6ES7212-1BE40-0XB0
  • ConditionNew Original ready stock
  • Product FamilySIMATIC S7-1200 CPU 1212C
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Integrated I/O:

  • Digital inputs: 8 channels at 24 V DC.
  • Digital outputs: 6 relay outputs, rated 2 A.
  • Analog inputs: 2 channels for 0-10 V signals.
  • Technology functions: High-speed counting up to 100 kHz; positioning support is available through an SB 1222 signal board.
The Siemens 6ES7212-1BE40-0XB0 integrates the core signals needed for compact machine and process-control tasks while retaining local expansion options.

Communication:

  • PROFINET interface: One RJ45 port with 10/100 Mbit/s automatic data-rate detection.
  • Ethernet services: Supports PROFINET IO controller operation, TCP/IP, ISO-on-TCP, UDP and S7 communication.
  • Web server: Integrated diagnostics and monitoring through standard web-browser access.
  • Expansion: Up to three communication modules can extend the available interfaces.
The Siemens 6ES7212-1BE40-0XB0 connects compact automation equipment to industrial Ethernet and distributed PROFINET devices.

Engineering and Expansion:

  • Engineering software: STEP 7 V20 or higher.
  • Programming languages: LAD, FBD and SCL.
  • Local expansion: One signal board, up to two signal modules and up to three communication modules.
  • Installation: IP20 housing for horizontal operation from -20 °C to +60 °C.
The Siemens 6ES7212-1BE40-0XB0 uses firmware V4.7 and combines compact onboard resources with modular expansion for SIMATIC S7-1200 projects.
Description
The 6ES7212-1BE40-0XB0 is a SIMATIC S7-1200 CPU 1212C Compact Controller in an AC/DC/relay configuration, designed for compact machine and plant automation.

With eight integrated 24 V DC digital inputs, six 2 A relay outputs and two 0-10 V analog inputs, the 6ES7212-1BE40-0XB0 combines control and mixed I/O in one device. Its 85-264 V AC, 47-63 Hz power requirement distinguishes this ordering configuration.

The 6ES7212-1BE40-0XB0 provides 100 KB work memory, 2 MB integrated load memory and one 100 Mbit/s PROFINET interface with a single RJ45 port. Engineering requires STEP 7 V20 or higher, while PROFINET IO, S7 communication and open Industrial Ethernet functions support networked automation.

For installation, the 6ES7212-1BE40-0XB0 measures 90 x 100 x 75 mm, carries IP20 protection and is specified for horizontal operation from -20 to +60 °C. Siemens currently lists the article as a PM300 Active Product and has announced product phase-out from 1 November 2026, so confirm supply, relay loading, project version and expansion requirements when planning a new build or replacement.
Alternative Names
6ES7212 1BE40 0XB0 6ES72121BE400XB0 6ES 7212 1BE40 0XB0 Siemens 6ES7212 1BE40 0XB0 SIEMENS 6ES72121BE400XB0 SIMATIC S7 1200 CPU 1212C AC DC Relay CPU 1212C AC DC Relay Compact Controller S7 1200 8DI 6DO Relay 2AI PLC
Technical notes
6ES7212-1BE40-0XB0 is a SIMATIC S7-1200 CPU 1212C AC/DC/relay Compact Controller with 100 KB work memory, integrated 8 DI/6 relay DO/2 AI and one PROFINET interface. Confirm 85-264 V AC, 47-63 Hz, relay loading, STEP 7 V20 or higher and expansion requirements before integration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is Siemens 6ES7212-1BE40-0XB0?
6ES7212-1BE40-0XB0 is a Siemens SIMATIC S7-1200 CPU 1212C Compact Controller in an AC/DC/relay configuration for small machine and plant automation.
What power supply does 6ES7212-1BE40-0XB0 require?
6ES7212-1BE40-0XB0 requires 85-264 V AC, 47-63 Hz according to the current Siemens technical datasheet.
Which onboard I/O does 6ES7212-1BE40-0XB0 provide?
6ES7212-1BE40-0XB0 integrates 8 digital inputs at 24 V DC, 6 relay outputs rated up to 2 A and 2 analog inputs for 0-10 V signals.
How much memory is integrated in 6ES7212-1BE40-0XB0?
6ES7212-1BE40-0XB0 has 100 KB integrated work memory and 2 MB integrated load memory, with support for a SIMATIC Memory Card.
Which communication interface is built into 6ES7212-1BE40-0XB0?
6ES7212-1BE40-0XB0 includes one isolated PROFINET interface with one RJ45 port and a maximum transmission rate of 100 Mbit/s.
Which engineering software is required for 6ES7212-1BE40-0XB0?
6ES7212-1BE40-0XB0 requires STEP 7 V20 or higher according to the current Siemens technical datasheet.
What is the Siemens lifecycle status of 6ES7212-1BE40-0XB0?
Siemens lists 6ES7212-1BE40-0XB0 as PM300 Active Product and states product phase-out from 1 November 2026.
What should be verified when replacing or ordering 6ES7212-1BE40-0XB0?
For 6ES7212-1BE40-0XB0, verify the AC/DC/relay design, 85-264 V AC, 47-63 Hz supply, relay loading, I/O count, STEP 7 project version and PROFINET configuration; Apter Power can provide the official datasheet and quotation support.