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Siemens SIMATIC S7-400 SM 422 Digital Output Module - 16 DO

Name: Siemens 6ES7422-1BH10-0AA0
Brand: Siemens
SKU: 6ES7422-1BH10-0AA0
Availability: InStock

Siemens SIMATIC S7-400 SM 422 Digital Output Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES7422-1BH10-0AA0

Type Digital Output Module

Channels 16 DO

Voltage 24V DC

Current 2A per channel

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16 Digital Outputs 24V DC Output 2A per channel Optically Isolated SIMATIC S7-400 compatible High Reliability

Product description

The Siemens SIMATIC S7-400 SM 422 (6ES7422-1BH10-0AA0) is a digital output module designed for the S7-400 programmable logic controller system. This module features 16 optically isolated digital outputs, each rated for 24V DC and capable of switching up to 2A. It provides a reliable interface for controlling actuators, relays, and other 24V DC devices.

This output module is essential for various industrial automation tasks, including machine control, process automation, and building management systems where discrete output signals are required. Its optical isolation enhances system reliability by preventing ground loops and electrical noise.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7422-1BH10-0AA0. We specialize in providing reliable, cost-effective industrial automation components to keep your systems running efficiently.

Technical specifications

Type	Digital Output Module
Channels	16 DO
Voltage	24V DC
Current	2A per channel
Isolation	Optically Isolated
Series	SIMATIC S7-400

Common applications

Machine Control

Process Automation

Industrial Control

Building Management

Actuator Control

Relay Control

Compatible systems

SIMATIC S7-400 PLC Series S7-400 CPU Modules S7-400 Racks

Also known as

SIMATIC S7-400 Output Module Siemens SM 422 DO Module 6ES74221BH100AA0

Replaces / compatible with

This module is a direct replacement for other SM 422 digital output modules within the SIMATIC S7-400 series. Ensure compatibility with your specific S7-400 CPU and rack.

Technical note

Expert tip

It is recommended to use a PLC rack with sufficient power budget and to ensure proper wiring and termination to avoid overloading the output channels.

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Frequently asked questions

What is the maximum current rating for each digital output on the Siemens 6ES7422-1BH10-0AA0 module?

Each of the 16 digital outputs on the Siemens 6ES7422-1BH10-0AA0 SM 422 module is rated for a maximum of 2A. This allows for the control of various low-to-medium power actuators and devices.