Key Features
- 2-channel counter module: TM Count 2x24V with 2 channels for 24 V incremental encoder or pulse generator signals.
- Digital I/O per channel: 3 DI and 2 DQ per channel for signal handling and parameterized functions.
- Conformal coating and extreme conditions: SIPLUS version with conformal coating and -40…+70 °C temperature range.
- Engineering and diagnostics: STEP 7 TIA Portal configurable/integrated from version, with I&M data, isochronous mode, and diagnostic functions.
Applications
- Counting incremental encoder or pulse generator signals: Counter module for 24 V incremental encoder or pulse generator signals on 2 channels.
- Digital signal acquisition and output control: Use 3 DI and 2 DQ per channel for parameterized digital input and output functions.
Technical Summary
| Product type designation | TM Count 2x24V |
|---|---|
| Channels | 2 |
| Digital inputs | 6; 3 per channel |
| Digital outputs | 4; 2 per channel |
| Load voltage L+ rated value | 24 V |
| Load voltage L+ permissible range | 19.2 V to 28.8 V |
| Power consumption from the backplane bus | 1.3 W |
| Power loss, typ. | 4 W |
| Installation type/mounting | Rail mounting; S7-1500 mounting rail |
| Ambient temperature during operation | -40 °C to 70 °C |
Frequently Asked Questions
What is the Siemens 6AG1550-1AA01-7AB0 used for?
It is a SIPLUS S7-1500 TM Count 2x24V counter module for 2 channels with 24 V incremental encoder or pulse generator signals.
How many channels and digital I/O does this module have?
It has 2 channels, 6 digital inputs in total, and 4 digital outputs in total.
What supply voltage does the 6AG1550-1AA01-7AB0 require?
Load voltage L+ is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
What mounting and temperature details are provided for this module?
It supports rail mounting on the S7-1500 mounting rail and operates at -40 °C to 70 °C.
