Brand:Siemens Item No.:6AG1322-1BL00-2AA0 Product Origin:Germany Product Dimensions:40 × 125 × 120 mm Product Weight:0.306 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Siemens 6AG1322-1BL00-2AA0 belongs to the SIPLUS S7-300 SM 322 family of digital output modules. It is designed to provide reliable 24 V DC output control for industrial automation systems requiring a higher channel count and enhanced environmental protection.
The module integrates 32 optically isolated digital outputs, each rated at 0.5 A. Its 40-pole front connection supports field wiring, while electronic short-circuit protection helps safeguard the output circuits. The design also incorporates conformal coating and supports an extended operating temperature range from -25°C to +70°C.
Based on the 6ES7322-1BL00-0AA0, this SIPLUS version is intended for applications where the functionality of a conventional S7-300 digital output module needs to be combined with additional environmental protection. It can be used as part of an existing SIMATIC S7-300 control architecture, subject to compatibility with the system configuration and installation requirements.
For maintenance teams and industrial equipment operators, the 6AG1322-1BL00-2AA0 provides a practical solution for managing multiple DC output signals in demanding automation environments.
Technical Specifications
Parameter
Specification
Brand
Siemens
Model
6AG1322-1BL00-2AA0
Product Family
SIPLUS S7-300
Module Type
SM 322 Digital Output Module
Number of Digital Outputs
32
Rated Load Voltage
24 V DC
Permissible Voltage Range
20.4–28.8 V DC
Rated Output Current
0.5 A per channel
Aggregate Current
4 A per group / 16 A per module
Output Isolation
Optical isolation
Short-Circuit Protection
Electronic
Front Connector
1 × 40-pole
Conformal Coating
Yes
Operating Temperature
-25°C to +70°C
Dimensions
40 × 125 × 120 mm
Weight
0.306 kg / 0.67 lb
Recommended Related Models
The following Siemens modules belong to related SIMATIC S7-300 SIPLUS digital output and mixed I/O product families:
Model
Product Type
6AG1322-1BH01-2AA0
16-Channel Digital Output Module
6AG1322-1BF01-2XB0
Digital Output Module
6AG1322-8BF00-2AB0
8-Channel Digital Output Module
6AG1322-1HF10-2AA0
Relay Output Module
6AG1323-1BH01-2AA0
Digital Input/Output Module
Popular Related Models
Other commonly selected Siemens SIPLUS S7-300 modules include:
Model
Product Type
6AG1321-1BL00-2AA0
32-Channel Digital Input Module
6AG1321-1BH02-2AA0
Digital Input Module
6AG1321-7BH01-2AB0
Digital Input Module
6AG1322-1BL00-2AA0
32-Channel Digital Output Module
6AG1323-1BH01-2AA0
Digital Input/Output Module
Applications
The Siemens 6AG1322-1BL00-2AA0 is a 32-channel digital output module designed for SIMATIC S7-300 automation systems. It provides 24 V DC transistor outputs for controlling actuators, relays, contactors, indicator devices, and other industrial field loads.
This SIPLUS S7-300 module is suitable for automation installations exposed to more demanding environmental conditions. Its conformal coating and extended operating temperature range make it a practical option for industrial machinery, process equipment, transportation-related control systems, and distributed automation applications.
Typical applications include:
PLC-controlled machinery and production lines
Industrial actuator and solenoid control
Conveyor and material-handling systems
Process automation and equipment monitoring
Transportation and railway-related automation installations
Control cabinets operating in challenging environmental conditions
Advantages
32 Independent Digital Output Channels
With 32 digital outputs, the module supports a relatively high number of control signals in a single S7-300 installation, helping simplify I/O configuration and cabinet organization.
24 V DC Transistor Output Design
Each output is rated at 0.5 A, making the module suitable for switching compatible DC loads in industrial control applications.
Electrical Isolation
Optical isolation between the output circuits and the backplane bus helps protect the PLC system against electrical interference and disturbances originating from field wiring.
Conformal Coating for Environmental Protection
The SIPLUS design incorporates conformal coating to provide additional protection for electronic components in environments where humidity, condensation, or other environmental stresses may be present.
Extended Operating Temperature Range
The specified operating temperature range of -25°C to +70°C supports installations where standard industrial temperature conditions may not be sufficient.
Electronic Short-Circuit Protection
Electronic short-circuit protection helps protect the output circuitry when connected loads or field wiring develop fault conditions.
Technical FAQs
Q1: What is the primary function of the Siemens 6AG1322-1BL00-2AA0?
It is a digital output module for SIMATIC S7-300 PLC systems. It receives output commands from the PLC and switches connected 24 V DC field devices.
Q2: How many digital outputs does this module provide?
The module provides 32 digital output channels, allowing multiple actuators and other compatible devices to be controlled through one I/O module.
Q3: What is the rated output voltage?
The rated load voltage is 24 V DC. The permissible supply voltage range is 20.4 to 28.8 V DC.
Q4: What is the rated current per output channel?
Each output channel has a rated current of 0.5 A. The permissible current depends on operating temperature and installation conditions.
Q5: What is the maximum aggregate output current?
The specified aggregate current is 4 A per group and 16 A per module under the stated operating conditions. Current limits must also account for ambient temperature and mounting orientation.
Q6: Does the 6AG1322-1BL00-2AA0 provide electrical isolation?
Yes. The digital outputs are optically isolated from the backplane bus. The output channels are also arranged in isolated groups.
Q7: Does this module have short-circuit protection?
Yes. It includes electronic short-circuit protection for the digital outputs. However, correct wiring and suitable load selection remain essential for reliable operation.
Q8: What type of connector does the module use?
It uses one 40-pole front connector for field wiring. The connector and wiring arrangement should be checked against the installation documentation before commissioning.
Q9: Can this module operate in environments with demanding temperature conditions?
The SIPLUS version is specified for an operating temperature range of -25°C to +70°C. Its conformal coating provides additional environmental protection compared with the corresponding standard module.
Q10: Which standard S7-300 module is this product based on?
The 6AG1322-1BL00-2AA0 is based on the standard Siemens 6ES7322-1BL00-0AA0. Although they share the underlying functional design, the SIPLUS version has additional environmental protection characteristics.
