Key Features
- ET 200S electronics module: SIMATIC DP electronics module for ET 200S.
- SSI encoder interface: 1 SSI 25 bit/1 MHz.
- Absolute value encoder connection: Module for connection of absolute value encoders with SSI Synchronous Serial Interface with DI and comparison value with clock synchronization.
- Compact module width: 15 mm width.
Technical Summary
| Product type | SIMATIC DP, Electronics module for ET 200S |
|---|---|
| SSI interface | 1 SSI 25 bit/1 MHz |
| Function | Module for connection of absolute value encoders with SSI Synchronous Serial Interface with DI and comparison value with clock synchronization |
| Load voltage L+ rated value (DC) | 24 V |
| Load voltage L+ permissible range (DC) | 20.4 V to 28.8 V |
| Number of digital inputs | 1 |
| Encoder supply | 24 V |
| Number of connectable encoders, max. | 1 |
| Encoder signals, absolute encoder (SSI) input signal | to RS-422 |
| Product lifecycle | Product cancellation |
Applications
- Absolute encoder connection via SSI: Connect absolute value encoders using SSI Synchronous Serial Interface.
- Clock-synchronized encoder signal handling: Use DI and comparison value with clock synchronization for encoder signal handling.
Frequently Asked Questions
What is Siemens 6ES7138-4DB03-0AB0?
It is a SIMATIC DP electronics module for ET 200S.
What SSI specification does 6ES7138-4DB03-0AB0 support?
It supports 1 SSI 25 bit/1 MHz.
What are the supply voltage details for the module?
Load voltage L+ is 24 V, with a permissible range of 20.4 V to 28.8 V.
How many digital inputs and encoders does this module support?
It has 1 digital input and supports up to 1 connectable encoder.
What should buyers confirm before ordering 6ES7138-4DB03-0AB0?
Buyers should confirm the exact module variant, requested quantity, destination, stock confirmation, and dispatch conditions.
