Key Features
- 8 digital inputs: Provides 8 digital inputs for DC signal acquisition.
- 24 V DC supply: Rated value (DC): 24 V.
- Conformal coating and temperature range: Conformal coating with -25…+70 °C operating range.
- 2-wire sensor connectable: 2-wire sensors connectable: Yes.
- Input status indication: Status indicator digital input (green): Yes.
Applications
- Acquisition of 8 DC digital signals: Use for connecting and acquiring 8 digital input signals in an ET 200S station.
- 2-wire sensor signal connection: Use for connecting 2-wire sensors to the module inputs.
Technical Summary
| Digital inputs | 8 |
|---|---|
| Rated value (DC) | 24 V |
| Type of input voltage | DC |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes; 2-wire sensors connectable |
| Input current for signal "1", typ. | 5 mA |
| Input voltage for signal "0" | -30 to +5 V |
| Input voltage for signal "1" | +15 to +30 V |
| Power loss, typ. | 1.2 W |
| Address space per module, max. | 1 byte |
| Isolation tested with | 500 V DC |
Frequently Asked Questions
What is Siemens 6AG1131-4BF00-7AA0?
It is a SIPLUS ET 200S EM 8 DI digital input module based on 6ES7131-4BF00-0AA0.
How many digital inputs does 6AG1131-4BF00-7AA0 provide?
It provides 8 digital inputs.
What supply voltage does the module use?
The rated supply voltage is 24 V DC.
Which input signal levels are supported?
Input voltage for signal "0" is -30 to +5 V, and input voltage for signal "1" is +15 to +30 V.
What installation or connection details should be checked for this module?
Check the cable length limits of 1 000 m shielded and 600 m unshielded, plus isolation tested with 500 V DC.
