Siemens 6ES7222-1HH32-0XB0 SIMATIC S7-1200, Digital Output, SM 1222, 16 DO Relay 2A Original Brand New

Overview

The Siemens 6ES7222-1HH32-0XB0 is a high-performance Digital Output (DO) module designed specifically for the modular SIMATIC S7-1200 series of programmable logic controllers (PLCs). Known as the SM 1222, this module significantly expands the S7-1200 CPU's capabilities by adding 16 digital outputs. Its key feature is the use of relay outputs, each capable of switching up to 2 A, making it ideal for connecting and controlling higher-power external components such as contactors, solenoid valves, and indicator lamps directly. This ensures maximum flexibility and reliability in diverse industrial automation environments.

Key Features & Function

• Product Number: 6ES7222-1HH32-0XB0

• Series: SIMATIC S7-1200, SM 1222

• Module Type: Digital Output Module

• Output Channels: 16 Digital Outputs (DO)

• Output Type: Relay (Dry Contact)

• Switching Capacity: Max. 2 A per channel

• Isolation: Galvanic isolation between channels and the backplane bus.

• Installation: Easy mounting onto the S7-1200 CPU rail.

Benefit

• High Reliability: Uses relay outputs for excellent electrical isolation between the CPU and the field devices, reducing the risk of damage.

• Versatile Switching: The 2A relay rating allows for direct switching of a wide range of devices, including contactors, solenoid valves, and indicator lights.

• Seamless Integration: Designed specifically for the SIMATIC S7-1200 family, ensuring simple installation and programming via TIA Portal.

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Datasheet in PDF

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