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Siemens SIMATIC S7-200 DIGITAL OUTPUT EM 222 Relay

Siemens SIMATIC S7-200 Digital Output Module EM 222 (8 Relay).

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ManufacturerSiemens
Part number6ES7222-1HF20-0XA0
Type Digital Output Expansion Module
Series SIMATIC S7-200
Outputs 8 DO
Output Type Relay
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8 digital relay outputs 2A switching capacity per output Expandable I/O for S7-200 Compact design Reliable Siemens quality
Product description

The Siemens SIMATIC S7-200 Digital Output Expansion Module EM 222 (6ES7222-1HF20-0XA0) provides 8 digital outputs utilizing relay technology. Each output is rated for 2A, making it suitable for controlling a variety of AC or DC loads. This module is specifically designed for use with S7-22X series CPUs within the SIMATIC S7-200 family.

This I/O module is commonly used in automation applications for switching higher current loads, such as motors, solenoids, or lighting circuits. It is an essential component for expanding the output capabilities of S7-200 PLC systems in machine building, process control, and general automation tasks.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7222-1HF20-0XA0. Find reliable and cost-effective automation components with our expert service.

Technical specifications
TypeDigital Output Expansion Module
SeriesSIMATIC S7-200
Outputs8 DO
Output TypeRelay
Current Rating2A per output
CPU CompatibilityS7-22X CPU only
Common applications
Machine Control
Industrial Automation
Process Control
Relay Switching
PLC Expansion
Compatible systems
Siemens SIMATIC S7-22X CPUs
Also known as
EM 222 Relay Output Module
Replaces / compatible with
Expands the output capabilities of Siemens S7-22X series CPUs.
Technical note
Expert tip
Ensure the relay outputs are not used for inductive loads exceeding their switching capacity without appropriate freewheeling diodes.
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Frequently asked questions
What is the current rating for each output on the Siemens 6ES7222-1HF20-0XA0 module?
The Siemens 6ES7222-1HF20-0XA0 SIMATIC S7-200 Digital Output EM 222 module features 8 digital relay outputs, each capable of handling up to 2A.
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