6ES7322-1BF01-0AA0 Overview

The Siemens Simatic S7 6ES7322-1BF01-0AA0 is an SM 322 digital output module for the S7-300 series. It provides 8 high-power outputs (24V DC, 2A per point) that are electrically isolated in groups of four. This rugged module is ideal for driving demanding loads like solenoid valves, DC contactors, and indicator lamps in industrial automation systems.

Technical Data Summary

 Product Identity: It is an SM 322 digital output module for the SIMATIC S7-300 series PLC.

Output Configuration: Provides 8 high-current output channels.

Output Specifications: Each output supports 24V DC at 2A, with a maximum of 4A per isolated group of 4 outputs.

Electrical Isolation: Features electrical isolation in groups of 4 channels and from the backplane bus, tested at 500V DC.

Physical & Connectivity: Compact dimensions (40x125x117mm), weighing approx. 190g, and supports long shielded cable runs up to 1000m.

Power & Application: Has a typical power loss of 6.8W and is designed for driving loads like solenoid valves, DC contactors, and signal lamps.

FAQ

Q1: What type of module is the Siemens 6ES7322-1BF01-0AA0?

A1: It is a digital output module (SM 322) designed for the SIMATIC S7-300 PLC system.

Q2: How many outputs does this module have and what are their specifications?

A2: It provides 8 digital outputs, each capable of switching a 24V DC load with a current of up to 2 Amperes.

Q3: Is there any protection between the output channels?

A3: Yes, the output channels are electrically isolated from each other in groups of four for safety and reliability.

Q4: What kind of industrial loads is this module designed to drive?

A4: It is suitable for driving demanding loads such as solenoid valves, DC contactors, and indicator signal lamps.

Q5: What is the maximum permissible cable length for the outputs?

A5: The module supports shielded cable runs up to a maximum of 1000 meters and unshielded runs up to 600 meters.