Buy genuine Siemens 6ES7138-6BA01-0BA0 online
The Siemens 6ES7138-6BA01-0BA0, also known as the SIMATIC ET 200SP TM PosInput 1, is a high-performance technology module designed for precise pulse counting and position decoding. This industrial automation component supports RS-422 incremental encoders and SSI absolute encoders, offering two digital inputs and two digital outputs. Its reliable and fast response capabilities make it essential for automation systems requiring accurate measurement and control of position or frequency data. Ideal for enhancing process accuracy, this module integrates seamlessly with Siemens ET 200SP distributed I/O systems, guaranteeing robust performance in demanding industrial environments.
Key Features of Siemens 6ES7138-6BA01-0BA0
- Two digital inputs and two transistor digital outputs with electronic/thermal short-circuit protection
- Supports both RS-422 incremental encoders and SSI absolute encoders for versatile feedback options
- High measurement accuracy up to 100 ppm with configurable frequency, period, and velocity measurements
- Digital outputs can be parameterized for switching based on comparison values or controlled by user programs
- Fast switching frequency of up to 10 kHz for resistive loads ensuring rapid response
- Shielded cable length support up to 1000 meters for flexible installation
- Robust output current capability of 0.5 A per digital output with a voltage signal of 24 V nominal
- Compact DIN rail mounting with screw terminal connections for easy integration
Technical Specs of 6ES7138-6BA01-0BA0
Explore Siemens 6ES7138-6BA01-0BA0 technical data covering voltage, I/O, and communication parameters to ensure system compatibility.
| Specification |
Details |
| Operating Voltage |
19.2 – 28.8 V DC |
| Number of Digital Inputs |
2 (RS-422 interface) |
| Number of Digital Outputs |
2 (transistor outputs with parameterization) |
| Max Cable Length (Shielded) |
1000 m |
| Switching Capacity per Output |
0.5 A (resistive load) |
| Switching Frequency |
Up to 10 kHz (resistive load) |
| Mounting Type |
DIN Rail |
Applications / Use Case
This Siemens 6ES7138-6BA01-0BA0 is commonly used in industrial automation, process control, and machine automation worldwide. It is perfect for integration in production line systems, packaging and conveyor operations, and motion control setups where precise pulse counting and position measurement are critical. The module’s ability to handle both incremental and absolute encoders makes it versatile for various encoder feedback tasks, contributing to enhanced control accuracy and reliability in factory automation environments.
Price & Availability
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