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o module-0

SIMATIC S7 Series

Home >  Products >  SIEMENS >  SIMATIC S7 Series

Siemens 6ES7223-1BH32-0XB0 SM 1223 Digital I/O Module

Product Name: SM 1223 Digital I/O Module

Brand Name: Siemens

Model Number: 6ES7223-1BH32-0XB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp:+86 18020776782

Email:[email protected]

Appurtenance:
  • Overview
  • Functions
  • Features
  • Contact Info
  • Commercial Terms
  • Parameter
  • Application Scenarios
  • Operating Environment
  • Recommended Products

Overview

The Siemens 6ES7223-1BH32-0XB0 is a compact digital I/O expansion module designed for Siemens SIMATIC S7-1200 PLC systems. The module integrates 8 digital inputs and 8 digital outputs operating at 24 V DC, providing reliable signal acquisition and control for industrial automation applications. Its compact size, low power consumption, and stable electrical performance make it suitable for machine control, process automation, and compact PLC installations.

Designed to expand the functionality of S7-1200 controllers, the SM 1223 module offers efficient digital signal processing while maintaining reliable operation under industrial working conditions.

Functions

  • Provides 8 digital inputs for receiving signals from sensors, switches, and field devices.
  • Provides 8 digital outputs for controlling relays, indicators, solenoids, and actuators.
  • Supports reliable 24 V DC signal detection and output switching.
  • Expands the digital I/O capability of Siemens SIMATIC S7-1200 PLC systems.
  • Enables stable communication between field devices and the PLC controller.
  • Supports industrial automation tasks requiring compact and efficient digital signal management.

Features

  • Integrated 8 digital inputs and 8 digital outputs in one compact module.
  • Rated operating voltage of 24 V DC.
  • Wide permissible voltage range from 20.4 V DC to 28.8 V DC.
  • Low backplane current consumption:
    • Maximum 145 mA from 5 V DC backplane bus
  • Low load voltage consumption:
    • Maximum 4 mA per channel without load
  • Reliable digital signal recognition:
    • Logic “0” signal: 5 V DC at 1 mA
    • Logic “1” signal: 15 V DC at 2.5 mA
  • Compact dimensions of approximately 4.4 × 7.4 × 9.9 cm.
  • Lightweight industrial design with a weight of 0.18 kg.
  • Fully compatible with Siemens SIMATIC S7-1200 automation systems.
  • Manufactured in Germany for high industrial reliability and long service life.

Contact Info

Sales

Email

Whatsapp

Jim Pei

[email protected]

+86 18020776782

Commercial Terms

Minimum Order Quantity

1 Piece

Price

Contact for Jim

Packaging Details

Original new Factory Sealed

Delivery Time

3–7 Days

Payment Terms

T/T

Shipping Method

DHL / FedEx / UPS / TNT

Supply Ability

In stock

Parameter

Product Name Siemens 6ES7223-1BH32-0XB0 SM 1223 Digital I/O Module
Manufacturer Siemens
Product Type SM 1223 Digital I/O Module
Part Number 6ES7223-1BH32-0XB0
Estimated shipping dimensions 4.4x7.4x9.9cm
Weight 0.18kg
Place of shipment Xiamen, China
Country of origin Germany
Product type designation SM 1223, DI 8x24 V DC, DQ 8x24 V DC
Rated value (DC) 24 V
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC) 28.8 V
from backplane bus 5 V DC, max 145 mA
from load voltage L+ (without load), max. 4 mA; per channel
for signal \\\\ 5 V DC at 1 mA
for signal \\\\ 15 V DC at 2.5 mA

Application Scenarios

The Siemens 6ES7223-1BH32-0XB0 is suitable for various industrial automation and machine control applications, including:

  • Manufacturing automation systems
  • Conveyor and material handling equipment
  • Packaging and assembly machinery
  • Industrial control panels
  • Factory monitoring systems
  • HVAC and building automation
  • Water treatment and utility systems
  • Sensor and actuator interfacing
  • Small and medium-sized PLC control systems
  • Equipment retrofitting and digital signal expansion applications

Its compact size makes it especially suitable for installations with limited cabinet space.

Operating Environment

The Siemens 6ES7223-1BH32-0XB0 is designed for stable operation in industrial automation environments. It operates with a 24 V DC supply voltage and supports a permissible voltage range from 20.4 V to 28.8 V DC, ensuring reliable performance under varying power conditions. The module features low power consumption and efficient signal processing, enabling continuous long-term operation in industrial control cabinets and automation systems. Its robust construction and compatibility with Siemens S7-1200 controllers ensure dependable operation in demanding factory and process automation environments.

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