Brand:Siemens Item No.:6AG1326-2BF10-2AY0 Product Origin:Germany Product Dimensions:40 × 125 × 120 mm Product Weight:0.372 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 6AG1326-2BF10-2AY0 SIPLUS S7-300 SM 326 10F-DO Digital Output Module is a specialized fail-safe output module for SIMATIC S7F automation systems. Based on the 6ES7326-2BF10-0AB0 platform, it combines 10-channel 24 V DC digital output functionality with conformal coating and an EN 50155-oriented environmental specification.
The module is designed for applications where ordinary digital output switching is not sufficient and safety-related output control is required. With a rated output current of 2 A, it can operate a variety of industrial loads while providing output diagnostics and short-circuit protection.
The SIPLUS construction is particularly valuable in applications exposed to environmental stress. Conformal coating provides an additional level of protection for electronic circuitry against environmental contaminants and condensation, supporting more reliable operation when the installation environment is more demanding than a conventional control cabinet.
For transportation projects, the EN 50155 T1 Category 1 Class A/B conformity of the 6AG1326-2BF10-2AY0 is an important characteristic. It allows the module to be considered for appropriately designed railway automation and rolling-stock-related control systems.
The module uses a 40-pole front connector and integrates into the S7-300 architecture. Its 10 fail-safe digital outputs can be used for controlling appropriate valves, relays, contactors and other 24 V DC actuators, provided the connected loads remain within the electrical specifications.
When replacing an existing module, engineers should verify not only the part number but also the safety configuration, output wiring, load characteristics, diagnostic behavior and environmental requirements. The closely related 6AG1326-2BF10-2AB0 should not automatically be treated as an equivalent replacement when railway-specific requirements are involved.
Technical Specifications
Parameter
Specification
Product
Siemens SIPLUS S7-300 SM 326 10F-DO
Model
6AG1326-2BF10-2AY0
Product Type
Fail-Safe Digital Output Module
Based On
6ES7326-2BF10-0AB0
Digital Outputs
10
Rated Output Voltage
24 V DC
Rated Output Current
2 A per output
Maximum Output Current
Up to 2.4 A under specified conditions
Output Type
PP
Short-Circuit Protection
Yes
Diagnostic Alarm
Yes
Load Voltage
24 V DC
Supply Voltage
24 V DC
Typical Power Loss
6 W
Front Connector
1 × 40-pole
Conformal Coating
Yes
Railway Standard
EN 50155 T1 Category 1 Class A/B
Safety Application
SIMATIC S7F systems
Mounting System
SIMATIC S7-300
Dimensions
40 × 125 × 120 mm
Weight
0.372 kg / 0.82 lb
Output Characteristics
Output Parameter
Value
Number of outputs
10
Rated output current
2 A
Permissible output current, 0–40 °C
7 mA to 2.4 A
Short-circuit protection
Yes
Maximum lamp load
5 W
Typical power loss
6 W
Power Supply
Parameter
Value
Rated supply voltage
24 V DC
Supply connection
1L+
Load voltage
24 V DC
Load connections
2L+, 3L+
Reverse polarity protection, 1L+
Yes
Maximum current from 1L+
100 mA
Maximum current from 2L+ without load
100 mA
Maximum current from 3L+ without load
100 mA
Maximum backplane current
100 mA
Recommended Related Models
For S7-300 safety applications, the following Siemens modules can be considered alongside the 6AG1326-2BF10-2AY0:
Model
Product Type
Main Function
6ES7326-2BF10-0AB0
SIMATIC S7-300 SM 326
10-channel fail-safe digital output
6AG1326-2BF10-2AB0
SIPLUS S7-300 SM 326 10F-DO
Conformal-coated fail-safe digital output
6AG1326-1BK02-2AY0
SIPLUS S7-300 SM 326F DI24
24-channel fail-safe digital input
6AG1326-1BK02-2AB0
SIPLUS S7-300 SM 326F DI24
Fail-safe 24-channel digital input
6AG1326-1RF01-4AB0
SIPLUS S7-300 SM 326F DI8 NAMUR
Fail-safe NAMUR input module
6AG1326-2BF41-2AY0
SIPLUS S7-300 SM 326F DO8
Fail-safe 8-channel digital output
Popular Related Models
Model
Product Type
Application
6ES7326-2BF10-0AB0
SM 326 F-DO
Standard S7-300 fail-safe digital output
6AG1326-2BF10-2AB0
SIPLUS SM 326 10F-DO
Harsh-environment safety output
6AG1326-1BK02-2AY0
SIPLUS SM 326F DI24
Railway-oriented fail-safe digital input
6AG1326-1BK02-2AB0
SIPLUS SM 326F DI24
Industrial fail-safe digital input
6AG1326-1RF01-4AB0
SIPLUS SM 326F DI8 NAMUR
NAMUR and safety input applications
6AG1326-2BF41-2AB0
SIPLUS SM 326F DO8
Fail-safe digital output control
Applications
The Siemens 6AG1326-2BF10-2AY0 is a SIPLUS S7-300 SM 326 fail-safe digital output module designed for demanding automation applications where reliable 24 V DC switching and functional safety are required. It is based on the standard 6ES7326-2BF10-0AB0 and provides 10 fail-safe digital outputs with a rated output current of 2 A per channel.
Unlike a conventional S7-300 digital output module, the 6AG1326-2BF10-2AY0 combines fail-safe output technology with conformal coating and compliance-oriented design for railway and transportation applications according to EN 50155 T1 Category 1 Class A/B.
Typical applications include:
Railway and transportation automation
Safety-related machine control
Industrial production lines
Conveyor and material handling systems
Process equipment with safety-related actuators
Motor contactor and valve control
Safety interlocking systems
Emergency shutdown-related output circuits
Heavy-duty industrial environments
SIMATIC S7F safety automation systems
The module is particularly suitable where output signals must be monitored and controlled as part of a safety-oriented SIMATIC S7F system. Its 10 digital outputs can be used to control suitable actuators, contactors, valves, relays and other 24 V DC loads within the specified electrical limits.
The conformal coating provides additional protection against environmental influences compared with standard S7-300 signal modules, making the module useful for applications exposed to condensation, corrosive atmospheres or other challenging environmental conditions.
Advantages
1. Fail-Safe Digital Output Design
The 6AG1326-2BF10-2AY0 is a safety-oriented digital output module for SIMATIC S7F systems. It is designed to provide reliable output switching in applications where functional safety is an important part of the control architecture.
2. 10 Digital Outputs
The module provides 10 digital outputs, allowing multiple actuators or switching devices to be controlled from a single S7-300 signal module.
3. 24 V DC / 2 A Output Capability
Each output has a rated output current of 2 A, making the module suitable for a wide range of industrial DC loads. The permissible output current can reach up to 2.4 A within the specified temperature and operating conditions.
4. Short-Circuit Protection
The digital outputs include short-circuit protection, helping protect the output stage and connected equipment against certain output-side faults.
5. Conformal Coating
The SIPLUS version incorporates conformal coating to improve resistance to challenging environmental conditions. This makes the 6AG1326-2BF10-2AY0 more appropriate than a standard module for applications where humidity, condensation or chemically active environments may be present.
6. EN 50155 Railway-Oriented Design
The -2AY0 version is associated with conformity according to EN 50155 T1 Category 1 Class A/B, making it particularly relevant to transportation and railway automation projects.
7. Diagnostic Alarm Capability
The module supports diagnostic interruption, allowing faults and diagnostic conditions to be incorporated into the overall control and maintenance strategy.
8. 40-Pole Front Connection
A 40-pole front connector provides the field wiring interface for the module and allows the 10-channel output group to be integrated into the S7-300 system.
Technical FAQs
1. What is the Siemens 6AG1326-2BF10-2AY0?
The Siemens 6AG1326-2BF10-2AY0 is a SIPLUS S7-300 SM 326 10F-DO fail-safe digital output module with conformal coating. It provides 10 fail-safe 24 V DC digital outputs and is based on the SIMATIC S7-300 6ES7326-2BF10-0AB0 module.
2. How many digital outputs does the 6AG1326-2BF10-2AY0 provide?
It provides 10 digital outputs. These outputs are designed for fail-safe applications in SIMATIC S7F systems.
3. What is the rated output voltage?
The module operates with a 24 V DC supply and load voltage. The supply and load voltage architecture includes the 1L+, 2L+ and 3L+ connections specified for the module.
4. What is the rated output current?
The rated output current is 2 A per digital output. Under the specified operating conditions, the permissible output current can reach 2.4 A.
5. Does the module have short-circuit protection?
Yes. The digital outputs of the 6AG1326-2BF10-2AY0 provide short-circuit protection.
6. Is the 6AG1326-2BF10-2AY0 a fail-safe module?
Yes. It is a fail-safe digital output module intended for SIMATIC S7F safety systems. The complete safety function must still be engineered and validated according to the applicable safety requirements.
7. What type of connection does the module use?
The module uses a 1 × 40-pole front connector for its field connections.
8. What is the typical power loss?
The typical power loss of the module is approximately 6 W. Actual thermal conditions should be evaluated according to the installation environment and cabinet design.
9. Is the 6AG1326-2BF10-2AY0 suitable for railway applications?
Yes. The -2AY0 version is designed with conformity to EN 50155 T1 Category 1 Class A/B, making it suitable for appropriately engineered railway and transportation automation applications.
10. What is the difference between 6AG1326-2BF10-2AY0 and 6AG1326-2BF10-2AB0?
Both are SIPLUS S7-300 SM 326 10F-DO fail-safe digital output modules based on 6ES7326-2BF10-0AB0. The 6AG1326-2BF10-2AY0 version is the variant associated with EN 50155 T1 Category 1 Class A/B requirements, making it particularly relevant to railway and transportation applications.
