Siemens 6ES7216-2BD23-0XB0
Siemens 6ES7216-2BD23-0XB0
Siemens 6ES7216-2BD23-0XB0
Siemens 6ES7216-2BD23-0XB0
Siemens 6ES7216-2BD23-0XB0
Siemens 6ES7216-2BD23-0XB0
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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power provides quotations, official documentation, sourcing support, and S7-200 configuration-matching guidance.

6ES7216-2BD23-0XB0

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Siemens 6ES7216-2BD23-0XB0 is a SIMATIC S7-200 CPU 226 compact PLC with an AC power supply, 24 digital inputs, 16 relay outputs, and two integrated RS-485 interfaces.
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Technical specifications for 6ES7216-2BD23-0XB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7216-2BD23-0XB0
  • Product Family:
    Siemens Simatic S7-200
  • Product Type:
    AC-Powered Compact PLC
  • CPU Type:
    SIMATIC S7-200 CPU 226
  • Rated / Permissible AC Supply:
    120/230 V AC / 85-264 V AC, 47-63 Hz
  • Typical Power Loss:
    17 W
  • 24 V Sensor Supply:
    400 mA max
  • Digital Inputs:
    24 x 24 V DC
  • Digital Outputs:
    16 relay outputs
  • Relay Output Current:
    2 A resistive per output
  • Output Short-Circuit Protection:
    No; external protection required
  • Program Memory:
    24 KB; 16 KB with runtime edit
  • Data Memory:
    10 KB
  • Bit Operation Time:
    0.22 µs max
  • Expansion Modules:
    7 max
  • Maximum Integrated and Expanded I/O:
    148 digital I/O; 35 analog I/O
  • Communication Interfaces:
    2 x RS-485
  • Protocols:
    PPI, MPI slave, Freeport
  • Freeport Data Rate:
    1.2-115.2 kbit/s
  • High-Speed Counters:
    6 x 30 kHz; quadrature up to 20 kHz
  • Operating Temperature:
    0-55 °C horizontal; 0-45 °C vertical
  • Protection Rating:
    IP20
  • Product Dimensions:
    196 x 80 x 62 mm
  • Weight:
    1.455 lbs (0.66 kg)
  • Estimated shipping dimensions:
    11.1 x 20.5 x 7.4 cm
  • 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 Performance & Efficiency Environmental Ratings Applications

Features:

  • Two Integrated RS-485 Communication Interfaces
  • Twenty-Four Digital Inputs and Sixteen Relay Outputs
  • Six 30 kHz High-Speed Counters
The Siemens 6ES7216-2BD23-0XB0 is the SIMATIC S7-200 CPU 226 configuration with an AC supply, 24 DC inputs, 16 relay outputs, and support for up to seven expansion modules.

Two integrated RS-485 ports support PPI, MPI slave, and Freeport communication at data rates up to 115.2 kbit/s.

Relay outputs support documented 5-30 V DC and 5-250 V AC resistive loads up to 2 A; external short-circuit protection and project-level replacement checks are required.

Apter Power can provide quotations, technical documentation, sourcing support, and S7-200 system-matching guidance for this discontinued configuration.
Verified resources for Siemens 6ES7216-2BD23-0XB0:
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 6ES7216-2BD23-0XB0 Compact PLC Specs

General

  • ManufacturerSiemens
  • Model6ES7216-2BD23-0XB0
  • Product FamilySIMATIC S7-200 CPU 226
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.
  • Executes bit operations in up to 0.22 µs for responsive compact-machine control.
  • Provides 24 KB of program memory and 10 KB of data memory for user logic and process values.
  • Includes six 30 kHz high-speed counters, with quadrature counting available up to 20 kHz.
  • Operates from 0 to 55 °C in horizontal installation and from 0 to 45 °C in vertical installation.
  • Carries an IP20 protection rating and is intended for installation inside a suitable control enclosure.
  • Supports 5-95% relative humidity without condensation under the documented operating conditions.
  • Runs sequence, interlock, and equipment-control logic in legacy SIMATIC S7-200 machines.
  • Switches mixed AC or DC field loads through 16 integrated relay outputs within the specified ratings.
  • Expands compact installations with up to seven modules and two serial communication interfaces.
Description
The Siemens 6ES7216-2BD23-0XB0 is a SIMATIC S7-200 CPU 226 compact controller with 24 KB of program memory, 10 KB of data memory, and a maximum bit-operation time of 0.22 µs. Its integrated EEPROM stores the user program without maintenance, while the high-performance capacitor and optional battery support retentive data backup.

It integrates 24 sink/source 24 V DC inputs and 16 relay outputs arranged in isolated groups. Each relay output supports resistive loads up to 2 A within the documented 5-30 V DC or 5-250 V AC ranges, and external short-circuit protection is required.

Two integrated RS-485 interfaces support PPI, MPI slave, and Freeport communication, including serial ASCII exchange up to 115.2 kbit/s. The CPU accepts up to seven expansion modules; confirm the STEP 7-Micro/WIN project, wiring, communications, and expansion layout before migration or replacement.
Alternative Names
6ES7216-2BD23-0XB0 6ES72162BD230XB0 6ES7216 2BD23 0XB0 Siemens 6ES7216-2BD23-0XB0 Siemens SIMATIC S7-200 CPU 226 Siemens CPU 226 AC/DC/Relay Siemens S7-200 CPU 226 24 DI 16 Relay Siemens 6ES7216 CPU 226
Technical notes
Siemens 6ES7216-2BD23-0XB0 relay outputs are not short-circuit protected; apply correctly rated external protection and confirm AC/DC load limits before wiring.
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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 integrated I/O configuration does Siemens 6ES7216-2BD23-0XB0 provide?
This CPU 226 uses an AC supply and integrates 24 digital DC inputs with 16 relay outputs for mixed-load compact automation.
Which communication options are built into Siemens 6ES7216-2BD23-0XB0?
Two RS-485 interfaces support PPI, MPI slave, and Freeport communication. Native Ethernet is not integrated, so any gateway or expansion option must be checked separately.
What applications suit Siemens 6ES7216-2BD23-0XB0?
It suits legacy S7-200 machine sequencing, interlocks, relay-load switching, and compact installations that require local I/O expansion.
How should the supply status of Siemens 6ES7216-2BD23-0XB0 be handled?
The order number is a discontinued spare-part configuration. Apter Power can review sourcing channels and quote the requested quantity without implying factory availability.
Is there a drop-in replacement for Siemens 6ES7216-2BD23-0XB0?
Do not assume a drop-in replacement. Confirm the STEP 7-Micro/WIN program, wiring, expansion modules, communications, and field loads before any migration.
What details are needed for a Siemens 6ES7216-2BD23-0XB0 manual or quotation request?
Send the complete MLFB, CPU label or version, quantity, destination, and required documentation so Apter Power can check the correct configuration.