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| Place of Origin: | Germany |
| Brand Name: | Siemens |
| Certification: | COO & COC |
| Model Number: | 6ES7223-1BL22-0XA0 |
6ES7223-1BL22-0XA0 Siemens Digital Input And Output Modules SIMATIC S7-200 EM 223 24VDC
The Siemens 6ES7223-1BL22-0XA0 is a high-density digital input/output (I/O) expansion module from the SIMATIC S7-200 programmable logic controller (PLC) family, designed for compact and cost-effective automation in small to medium industrial applications. This versatile module provides 16 digital inputs and 16 digital outputs, all operating at 24 V DC, making it ideal for connecting sensors, switches, relays, solenoids, indicator lights, and other field devices in machinery, packaging lines, HVAC systems, and process control panels.
Engineered for reliability and ease of use, the 6ES7223-1BL22-0XA0 supports both sinking (NPN) and sourcing (PNP) wiring configurations on its outputs, offering maximum flexibility in diverse electrical environments. Its compact form factor allows seamless integration into existing S7-200 systems without requiring additional rack space, while plug-in terminal blocks simplify installation and maintenance.
Although the S7-200 series has been discontinued and replaced by the S7-1200 platform, the 6ES7223-1BL22-0XA0 remains widely used in legacy installations worldwide and is still supported through Siemens’ extended service and spare parts programs.
Product Overview: Siemens 6ES7223-1BL22-0XA0
| Manufacturer | Siemens AG |
| Product Line | SIMATIC S7-200 PLC System |
| Module Type | Digital Input/Output Expansion Module |
| Order Number | 6ES7223-1BL22-0XA0 |
| Description | 16 DI / 16 DO, 24 V DC |
| Input Count | 16 digital inputs |
| Output Count | 16 digital transistor outputs |
| Input Voltage | 24 V DC (nominal) |
Product details pictures
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