Product Overview
Applications
Provides pulse train output signals for stepper drives through 24 V PTO channels.
Technical Summary
| Product type | TM PTO 2x24V |
|---|---|
| Function | Interface module for stepper drives with 2 pulse train output channels |
| Digital inputs | 6; 3 per channel |
| Digital outputs | 6; 3 per channel |
| Supply voltage | 24 V DC rated |
| Load voltage range | 19.2 V to 28.8 V DC |
| PTO signal interface | 24 V asymmetrical; 200 kHz for 24 V PTO outputs |
| BaseUnit | BU type A0 |
| Engineering | STEP 7 V17 with HSP or higher; PROFINET GSDML V2.35 |
| Diagnostics | Supply-voltage and short-circuit monitoring |
| Isolation | 707 V DC type test |
Key Features
2 channels for 24 V PTO signal interfaces, including pulse and direction, count up/count down, and incremental encoder signals.
Each channel has 3 digital inputs and 3 digital outputs; the module has 6 digital inputs and 6 digital outputs in total.
Rated supply voltage and load voltage L+ are 24 V DC; the permissible load voltage range is 19.2 V to 28.8 V with reverse polarity protection.
Configurable and integrated with STEP 7 V17 with HSP or higher; PROFINET uses GSDML V2.35.
Suitable for BU type A0, with automatic encoding and a mechanical coding element.
Provides supply-voltage and short-circuit diagnostics, green PWR and channel LEDs, a green/red DIAG LED, and channel-to-backplane-bus potential separation.
Frequently Asked Questions
What is the exact product type of Siemens 6ES7138-6EB00-0BA0?
It is a SIMATIC ET 200SP TM PTO 2x24V interface module for stepper drives.
How many I/O points does the module provide?
It has 6 digital inputs and 6 digital outputs, with 3 inputs and 3 outputs per channel.
What supply voltage does the module use?
The rated supply voltage and load voltage L+ are 24 V DC. The permissible load voltage range is 19.2 V to 28.8 V DC.
Which BaseUnit is suitable for this module?
It is suitable for BU type A0.
What project details should accompany a quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
