The Siemens 6ES7223-1BH00-0XA0 is a digital I/O expansion module for the SIMATIC S7-200 family, locked to S7-21X CPUs only. It packs 8 digital inputs at 24V DC and 8 digital outputs at 24V DC into one slot — a compact 8-in/8-out combi block for control panels that need mixed I/O without using two modules.

Siemens 6ES7223-1BH00-0XA0 S7-200 Expansion Module, 8DI/8DO
MPN6ES7223-1BH00-0XA0
Siemens SIMATIC S7-200, EM223 digital I/O, 6ES7223-1BH00-0XA0, 8 DI 24V DC / 8 DO 24V DC, 0.57 kg.
$289.18Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.57 kgs |
Product details
MPN
6ES7223-1BH00-0XA0