Siemens
Siemens SIMATIC S7-200 EM 222 Digital Output Module
Siemens SIMATIC S7-200 EM 222 Digital Output Module
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 6ES7222-1HF00-0XA0
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
8 Optically Isolated Relay Outputs
2A Current Capacity per Output
Designed for S7-21X CPUs
Compact Expansion Module
Reliable Siemens Quality
Product description
The Siemens 6ES7222-1HF00-0XA0 is a SIMATIC S7-200 Digital Output Expansion Module (EM 222). It provides 8 optically isolated relay outputs, each rated for 2A, and is specifically designed for use with S7-21X CPUs.
This module is ideal for controlling actuators, relays, and other devices in various industrial automation applications where a robust and isolated output is required. Its compatibility is limited to the S7-21X series CPUs within the SIMATIC S7-200 family.
Stanlo Automation specializes in veteran-sourced surplus industrial controls. Find the Siemens 6ES7222-1HF00-0XA0 and other hard-to-find parts to keep your automation systems running.
Technical specifications
| Module Type | Digital Output Expansion |
| Series | SIMATIC S7-200 EM 222 |
| Outputs | 8DO |
| Output Type | Relay |
| Current Rating | 2A per output |
| Isolation | Optically Isolated |
| CPU Compatibility | S7-21X ONLY |
Common applications
Industrial Control Panels
Machine Automation
Process Control
PLC Expansion
Factory Automation
Compatible systems
SIMATIC S7-21X CPUs
Also known as
Siemens EM 222 Module
SIMATIC S7-200 8DO Relay
Replaces / compatible with
Replaces other Siemens S7-200 EM 222 modules with the same part number. Ensure S7-21X CPU compatibility before replacement.
Technical note
Expert tip
This module requires an S7-21X series CPU and cannot be used with other S7-200 or S7-300/400/1200/1500 CPUs.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the current rating for each relay output on the Siemens 6ES7222-1HF00-0XA0 module?
Each of the 8 relay outputs on the Siemens 6ES7222-1HF00-0XA0 SIMATIC S7-200 EM 222 module is rated for a maximum current of 2A.