6ES7216-2AD23-0XB0 Siemens SIMATIC S7-200 CPU 226 Compact Unit

Product parameters

Model: 6ES7216-2AD23-0XB0

Product Type: SIMATIC S7-200 Series Central Processing Unit (CPU 226, DC/DC/DC)

Power supply:

Power supply voltage: 24V DC

Allowable range: 20.4V DC to 28.8V DC

Power consumption: Approximately 10W (typical value)

Memory

Program memory: 16 KB (maximum 24 KB)

Data storage: 10 KB

Data retention: 256 bytes (non-volatile, no battery required)

Digital quantity I/O

Digital input: 24 points, 24V DC (drain type/source type)

Digital output: 16 points, 24V DC (Transistor output, 0.75A per point)

Analog I/O: No built-in analog I/O, which can be supported through expansion modules

Communication interface:

It has 2 RS485 ports, supporting PPI/MPI protocols, with a maximum of 187.5 kbit/s

Support PROFIBUS DP slave station or AS-Interface master station expansion

Counter :6 high-speed counters (up to 30 kHz, 4 independent, 2 supporting A/B phase)

Timer :256 timers (1 ms, 10 ms, 100 ms resolution)

Processing speed: Boolean instruction execution time: approximately 0.22 µs per instruction

Expansion capability: Supports up to 7 expansion modules at most

Total I/O points: Up to 248 digital points or 10 analog points

Operating temperature: 0°C to 55°C

Certification: CE, UL, FM, in compliance with industrial standards

Status: Discontinued. The replacement model is the S7-1200 series (such as 6ES7214-1AG40-0XB0).

Function

Compact control: Integrating 24-point digital input and 16-point digital output, it is suitable for small and medium-sized automation tasks and provides a cost-effective solution.

High-speed processing: The Boolean command execution time is approximately 0.22 µs. It features 6 high-speed counters (up to 30 kHz) and 2 pulse outputs (up to 20 kHz), making it suitable for rapid signal processing and positioning control.

Dual communication interfaces: Two RS485 ports support PPI/MPI protocols, which can simultaneously connect to HMI, other PLCS or programming devices, and expand to support PROFIBUS DP or AS-Interface.

Flexible expansion: Supports digital, analog, RTD, thermocouple or communication modules, adapting to various I/O requirements.

Programming support: The STEP7-Micro/WIN software is used, supporting ladder diagram (LAD), Function Block Diagram (FBD), and statement List (STL), providing a user-friendly programming environment.

Rich instruction set: Supports bit logic, counters, timers, complex mathematical operations and communication functions, meeting diverse control requirements.

Diagnostic function: It provides LED (RUN, STOP, ERROR) and I/O status indications for operation status, and supports online monitoring and fault diagnosis.

Application scenarios

Small-scale industrial automation

Packaging machinery: Control packaging equipment such as sealing machines, labeling machines or sorting machines, handle switch quantity and high-speed counting tasks.

Conveying system: Manage the conveyor belt or logistics sorting line, and control the signals of motors and sensors.

Mechanical manufacturing

Small machine tools: Used for CNC or punch presses, handling positioning control and high-speed pulse output.

Textile equipment: Controlling the logic and timing tasks of spinning machines or weaving machines.

Building Automation

HVAC system: Controls ventilation or heating equipment, manages switch quantities and timing functions.

Lighting control: Management of lighting switches for small commercial buildings.

Agriculture and Water Treatment

Irrigation system: Controls water pumps and valves based on timing or sensor triggering.

Small-scale water treatment: Manage pumping stations or filtration equipment and handle basic I/O signals.

Education and Training: It is used as a PLC teaching and experimental platform. Due to its compactness and ease of use, it is suitable for beginners to learn industrial control.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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