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SIEMENS · PRODUCT DETAILS

6ES7223-1PH22-0XA8

SIMATIC S7-200 CN EM 223 8DI/8DO Relay Digital I/O Module

Condition
New Original

Warranty
One year

PRODUCT SNAPSHOT

The EM 223 combines eight 24 V DC sinking/sourcing inputs with eight relay outputs in one compact expansion module for compatible SIMATIC S7-22X CPUs. Each relay output is rated at 2 A for switching a wide range of field loads.

It supports I/O expansion, replacement and lifecycle maintenance in installed S7-200 CN systems where the complete article number, load category and controller compatibility are verified before commissioning.

DIRECT CONTACT

☎ +86 17359287459 ✉ sales9@apterpower.com

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PERFORMANCE & EFFICIENCY · APPLICATION SCENARIOS

Performance & efficiency

◆ Eight inputs and eight relay outputs combine signal acquisition and load switching in one expansion position.

◆ Sinking/sourcing 24 V DC inputs support flexible sensor wiring.

◆ Relay contacts provide 2 A per output for compatible field loads.

◆ Typical power loss is 3 W for predictable cabinet thermal planning.

Application scenarios

◆ Sensor input and relay-actuator expansion on compact S7-200 CN machines.

◆ Retrofit replacement in installed S7-22X controller stations.

◆ Packaging, conveying and utility equipment requiring mixed digital I/O.

◆ Maintenance stock for legacy automation systems using this exact order code.

OFFICIAL TECHNICAL DATA

Product type EM 223 digital I/O module	Digital inputs 8	Input voltage 24 V DC	Input design Sinking / sourcing
Digital outputs 8 relay outputs	Output rating 2 A per channel	Power loss 3 W typical	Compatible controller S7-22X CPU

Technical data is based on the Siemens product record and Siemens data sheet for 6ES7223-1PH22-0XA8.

Siemens brand characteristics

01 · Integrated engineering across SIMATIC controllers and distributed I/O.

02 · Documented module behavior supports structured service and commissioning.

03 · Defined product lifecycles help maintenance teams plan replacement stock.

04 · Broad automation coverage supports consistent system architectures.

Application fields

01 · Compact manufacturing and assembly machinery.

02 · Packaging, conveying and material-handling systems.

03 · Pumps, utilities and small process-control skids.

04 · Legacy S7-200 CN maintenance and modernization projects.

RECOMMENDED MODELS

SIEMENS

6ES7221-1BF22-0XA8	6ES7222-1BF22-0XA8	6ES7223-1BF22-0XA8	6ES7223-1BH22-0XA8	6ES7223-1HF22-0XA8
6ES7232-0HB22-0XA8	6ES7131-6BF61-0AA0	6ES7132-6BF00-0BA0	6ES7132-6BF01-0BA0	6ES7143-4BF50-0AA0
6ES7132-4BD30-0AA0	6ES7131-4BD50-0AA0	6ES7121-1BB00-0AA0	6ES7222-1BD30-0XB0	6ES7321-1BH50-0AA0
6ES7322-1HF01-0AA0	6ES7953-8LF31-0AA0	6ES7953-8LG20-0AA0	6ES7972-0BA52-0XA0	6ES7158-3AD01-0XA0

BECKHOFF

CX9020-0111	CX5130-0125	CX2043-0155	CX5120-0120	CX9020-0115
EK1100	EK1101	EL1008	EL1809	EL2008
EL2809	EL3004	EL3054	EL3064	EL4004
EL4104	EL6695	KL1408	KL2408	BK1120

QUOTE

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Provide the complete order code and quantity.

02 · Verify
Confirm revision, condition and application.

03 · Quote
Receive price, availability and lead time.

04 · Dispatch
Confirm packing and shipment details.

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Digital I/O Module Datasheet

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