Siemens 6ES7 138-4FA03-0AB0 Fail-Safe Digital Output Module

Model:6ES7 138-4FA03-0AB0

Manufacturer:Siemens

Module Type:Digital Output

Operating Voltage:24VDC

Output Current:50mA max.

Number of Outputs:8

Safety Category:Category 4 EN954-1 / SIL3 IEC61508

Bus Communication Compatibility:Profinet, DeviceNet

Environmental Conditions:Operating Temperature: -25°C to +60°C, Storage Temperature: -40°C to +70°C

Dimensions:108.8mm x 90.5mm x 101.6mm

Mounting Type:Panel-Mount

Power Supply:Internal Power Supply

Communication Interface:RS485

    The Siemens 6ES7 138-4FA03-0AB0 Fail-Safe Digital Output Module is engineered to enhance safety and reliability in demanding industrial environments. It features advanced fail-safe logic, ensuring that critical operations remain intact even under unexpected power fluctuations or system failures.

    With its robust design, this module is capable of handling up to 8 digital outputs, providing flexibility for various control applications. Each output can operate at a maximum current of 50mA, making it suitable for a wide range of load requirements.

    The module’s safety certification (Category 4 EN954-1 / SIL3 IEC61508) guarantees compliance with stringent safety standards, making it ideal for applications where safety is paramount. It seamlessly integrates with Profinet and DeviceNet communication networks, facilitating efficient data exchange and control in complex systems.

    Operable within an extensive temperature range (-25°C to +60°C), the module ensures reliable performance in diverse environmental conditions. The panel-mount design allows for easy installation and integration into existing control cabinets.

    Equipped with an internal power supply, the module eliminates the need for external components, simplifying installation and maintenance. Additionally, the RS485 communication interface enables convenient connection to other devices, enhancing system scalability and flexibility.