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Siemens SIMATIC S7-200 EM 223 Digital I/O Module (4DI/4DO)

Name: Siemens 6ES7223-1BF21-0XA0
Brand: Siemens
SKU: 6ES7223-1BF21-0XA0
Availability: InStock

Siemens SIMATIC S7-200 EM 223 Digital I/O Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES7223-1BF21-0XA0

Series SIMATIC S7-200

Module Type Digital I/O Expansion

Inputs 4 DI

Outputs 4 DO

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4 Digital Inputs 4 Digital Outputs 24V DC Operation EM 223 Expansion Module For S7-22X CPUs Compact Design

Product description

The Siemens 6ES7223-1BF21-0XA0 is a SIMATIC S7-200 EM 223 Digital Input/Output expansion module. It provides 4 digital inputs (DI) and 4 digital outputs (DO), designed for use with S7-22X CPUs. This module operates on a 24V DC power supply, offering essential I/O capabilities for small to medium automation tasks.

This module is widely used in industrial automation for controlling and monitoring discrete devices such as sensors, switches, relays, and actuators. It's a cost-effective solution for expanding the I/O capacity of SIMATIC S7-200 programmable logic controllers in various applications.

Stanlo Automation, a veteran-owned distributor of surplus automation parts, offers the Siemens 6ES7223-1BF21-0XA0. We provide reliable access to these vital I/O modules, ensuring you can efficiently manage and expand your automation control systems.

Technical specifications

Series	SIMATIC S7-200
Module Type	Digital I/O Expansion
Inputs	4 DI
Outputs	4 DO
Voltage	24V DC
CPU Compatibility	S7-22X CPUs

Common applications

Industrial Automation

Machine Control

Process Monitoring

Discrete Manufacturing

Small Automation Projects

Control Panels

Compatible systems

Siemens SIMATIC S7-200 CPUs (S7-22X series)

Also known as

Siemens S7-200 I/O Module EM 223 Digital I/O 6ES7223-1BF21

Replaces / compatible with

This digital I/O module is designed to expand the capabilities of Siemens SIMATIC S7-200 S7-22X series CPUs. It can serve as a direct replacement for existing EM 223 modules or be added to increase I/O count.

Technical note

Expert tip

Ensure the module is correctly wired for 24V DC and that the polarity of inputs and outputs is respected to prevent damage and ensure proper operation.

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Frequently asked questions

What are the input and output specifications for the Siemens 6ES7223-1BF21-0XA0 module?

The Siemens 6ES7223-1BF21-0XA0 SIMATIC S7-200 EM 223 module features 4 digital inputs and 4 digital outputs. It operates on a 24V DC power supply and is designed for use with S7-22X CPUs.