Siemens 6ES7222-1BF22-0XA0 Digital Output Module EM 222

6ES72221BF220XA0 – Legacy digital output expansion module designed for the SIMATIC S7-200 series. The EM 222 provides 8 digital outputs at 24V DC and is compatible exclusively with S7-22X CPUs.

Technical Specifications

• Model: 6ES7222-1BF22-0XA0 Siemens
• Series: SIMATIC S7-200
• Module Type: Digital Output Module (EM 222)
• Output Channels: 8 DO
• Output Voltage: 24V DC
• Output Type: Sourcing
• Compatibility: Only with S7-22X CPUs
• Net Weight: 0.126 kg
• Dimensions (W×H×D): 7.1 × 9.6 × 6.1 cm
• Lifecycle Status: Product cancelled (01.10.2017)
• Country of Origin: China

Function & Application

Purpose: The EM 222 DO module was developed to extend the digital output capacity of SIMATIC S7-200 CPUs, enabling control of actuators such as solenoids, relays, and indicator lights in smaller automation environments.

Typical Applications:

• Output signal control for valves, lights, and contactors
• Extension of compact S7-200 PLC systems
• Simple automation tasks in small machines or panels
• Retrofit solutions in educational or training environments

Performance & Features

• 8 Digital Outputs : Output control for actuators and field devices.
• Compact & Isolated Design : Easy integration in tight panels.
• Exclusive to S7-22X CPUs : Plug-and-play compatibility.
• Simple Commissioning : Minimal configuration required.
• Legacy Spare Part : Reliable continuation of older S7-200 systems.

6ES7222-1BF22-0XA0 Compliance & Classification

• RoHS Compliance: Since 31.03.2008.
• WEEE Take-Back Obligation: No.
• REACH Substances:
  • Lead (CAS 7439-92-1) > 0.1%
  • Lead monoxide (CAS 1317-36-8) > 0.1%
  • 2,2′,6,6′-tetrabromo-4,4′-isopropylidene diphenol (CAS 79-94-7) > 0.1%
• SCIP Number: 3c7071ca-f63d-42bd-91c5-26f848817a66
• Commodity Code: 85389091
• Catalog ID: ST9-E5
• Product Group: 4557
• Group Code: R131
• Product Class: A – Returnable stock item
• EAN: 4025515162476
• UPC: 662643188301

Key Features & Benefits:

✅ 8 Digital Outputs: For direct connection to 24V DC actuators.

✅ Tailored for S7-22X CPUs: Ensures exact-fit compatibility.

✅ Compact Footprint: Perfect for space-limited enclosures.

✅ Sourcing Output Design: Simplifies wiring with positive logic.

✅ Spare Part Support: Extend the life of legacy automation setups.

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