Key Features
- TM Count 1x24V: Product type designation: TM Count 1x24V.
- 24 V supply: Rated value (DC): 24 V; load voltage L+: 24 V.
- Counting and encoder functions: 1 counter, 1 channel for 24 V incremental or pulse generator, and counting frequency up to 800 kHz; with quadruple evaluation.
- Digital I/O configuration: 3 digital inputs and 2 transistor digital outputs.
- Connection and coding: Usable BaseUnits: BU type A0; mechanical coding element: type B; automatic encoding: Yes.
- Environmental configuration: Conformal coating, -40…+60 °C, OT2 with ST1/2 (+70 °C für 10 minutes).
Technical Summary
| Product type designation | TM Count 1x24V |
|---|---|
| Based on | 6ES7138-6AA01-0BA0 |
| Rated value (DC) | 24 V |
| Load voltage L+ | 24 V |
| Number of digital inputs | 3 |
| Number of digital outputs | 2 |
| Number of counters | 1 |
| Counting frequency, max. | 800 kHz; with quadruple evaluation |
| Usable BaseUnits | BU type A0 |
| Mechanical coding element | type B |
| FW update possible | Yes |
| I&M data | Yes; I&M0 to I&M3 |
Applications
- 24 V incremental counting: Counting incremental signals from a 24 V incremental encoder.
- Pulse generator counting: Counting pulse signals from a 24 V pulse generator.
Frequently Asked Questions
What is the exact Siemens module designation for 6AG2138-6AA01-1BA0?
The product type designation is TM Count 1x24V.
What are the main I/O and counting specifications of this module?
It has 1 counter, 3 digital inputs, and 2 digital outputs, with counting frequency up to 800 kHz; with quadruple evaluation.
What supply voltage does this module use?
Rated value (DC): 24 V. Load voltage L+: 24 V.
Which BaseUnits are usable with this module?
Usable BaseUnits: BU type A0.
