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Siemens 6ES7322-1BH81-0AA0 SM 322 Digital Output Module

Name: Siemens 6ES7322-1BH81-0AA0
Brand: Siemens
SKU: 6ES7322-1BH81-0AA0
Availability: InStock

Siemens SM 322 Digital Output Module with 16 DO, 24V DC.

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ManufacturerSiemens

Part number6ES7322-1BH81-0AA0

Type Digital Output Module

Series SIMATIC S7-300 SM 322

Channels 16 DO

Voltage 24V DC

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16 Digital Outputs 24V DC Operation 0.5A Output Current Optically Isolated Expanded Temperature Range SIMATIC S7-300 Compatibility

Product description

The Siemens 6ES7322-1BH81-0AA0 is a SIMATIC S7-300 digital output module, specifically the SM 322. It features 16 optically isolated digital outputs, designed for an expanded temperature range. Each output is rated for 24V DC and a 0.5A current, with a 20-pin connection.

This module is ideal for various industrial automation applications requiring reliable digital signal control. It is commonly used in process control, manufacturing, and machine building where robust and isolated outputs are necessary.

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Technical specifications

Type	Digital Output Module
Series	SIMATIC S7-300 SM 322
Channels	16 DO
Voltage	24V DC
Current	0.5A
Isolation	Optically Isolated
Temperature Range	Expanded

Common applications

Industrial Control Systems

Manufacturing Automation

Process Control

Machine Building

Data Acquisition

Compatible systems

SIMATIC S7-300 PLC Systems

Also known as

Siemens SM 322 Output Module S7-300 Digital Output 6ES73221BH810AA0

Replaces / compatible with

Replaces older Siemens S7-300 digital output modules with similar specifications. Always verify compatibility with your specific PLC system.

Technical note

Expert tip

Ensure proper wiring and grounding for the 20-pin connector to maintain optical isolation and prevent voltage transients.

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Frequently asked questions

What are the key specifications of the Siemens 6ES7322-1BH81-0AA0 digital output module?

The 6ES7322-1BH81-0AA0 is a Siemens SM 322 digital output module for the SIMATIC S7-300 system. It offers 16 optically isolated 24V DC outputs, each capable of handling 0.5A, and is designed for an expanded temperature range.