6ES7214-1BD23-0XB8 Siemens SIMATIC S7-200 CN CPU 224 Compact CPU

Product parameters

Model: 6ES7214-1BD23-0XB8

Product Type: SIMATIC S7-200 CN Series Central Processing Unit (CPU 224, AC/DC/ Relay)

Power supply:

Power supply voltage: 120/230V AC

Allowable range: 85V AC to 264V AC, 47-63 Hz

Power consumption: Approximately 10W (typical value)

Memory

Program memory: 8 KB (maximum 12 KB)

Data storage: 8 KB

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

Digital quantity I/O

Digital input: 14 points, 24V DC (drain type/source type)

Digital output: 10 points, relay output (2A, dry contact)

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

Communication interface:

It has 1 RS485 port, supporting PPI/MPI protocol, with a maximum of 187.5 kbit/s

Support PROFIBUS DP slave 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:

It supports up to 7 expansion modules at most

Total I/O points: Up to 168 digital points or 10 analog points

Operating temperature: 0°C to 55°C

Certification: CE (The S7-200 CN product has only obtained CE certification, not global UL/FM certification)

Status: Discontinued. The replacement model is the S7-1200 series

Function

Compact control: Integrating 14-point digital input and 10-point relay output, it is suitable for small-scale automation tasks and provides an economical and efficient solution.

Relay output: 10 relay outputs (2A) support AC/DC loads, suitable for controlling various devices such as motors, valves or indicator lights.

Communication capability: The RS485 port supports PPI/MPI protocols and can be connected to HMI, other PLCS or programming devices. It also supports extended PROFIBUS DP slave stations.

High-speed processing: 6 high-speed counters (up to 30 kHz) and 2 pulse outputs (up to 20 kHz), suitable for rapid signal processing and simple positioning control.

Flexible expansion: Supports digital, analog, RTD or thermocouple expansion modules to meet various application 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.

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 small packaging equipment, such as sealing machines or labeling machines, handle switch quantity and timed tasks.

Conveying system: Manage the conveyor belt or sorting system, control the start and stop of motors and sensor signals.

Mechanical manufacturing

Small machine tools: Used for CNC or punch presses, handling simple logic and high-speed counting tasks.

Textile equipment: Control the on-off and timing functions of spinning machines or weaving machines.

Building Automation

HVAC system: Controls small ventilation or heating equipment and manages the switch control of relay output.

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 in the PLC teaching experiment platform. Due to its simplicity, ease of use and low cost, 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)            

Tel:+86-175 5077 6091                                                                                              

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Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

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Ricardo(Sales Specialist)       

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Doris(Sales Specialist)       

Tel:+86 13599531915                                                                                                      

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