Key Features
- 8 digital inputs: DI 8×24 VDC ST with 8 digital inputs and parameterizable input channels.
- 24 V DC input signal: Rated input voltage is 24 V DC, with signal "0" at -30 to +5 V and signal "1" at +11 to +30 V.
- Diagnostics and status indication: Supports diagnostics functions, diagnostic alarm, readable diagnostic information, and LED indication for supply voltage, channel status, and module diagnostics.
- BaseUnit and coding: Fits BU type A0, with automatic encoding and a Type A mechanical coding element.
- Engineering and lifecycle details: Active Product with HW functional status From FS02, Firmware version V0.0, and configurable in STEP 7 TIA Portal from version V14.
Applications
- Digital input acquisition: Collects 8 standard 24 V DC input signals for control and monitoring tasks.
- PROFINET R1 IM operation: Used in operation on PROFINET R1 IMs.
- Module diagnostics for input circuits: Provides diagnostic monitoring for supply voltage, wire break, and short-circuit conditions.
Technical Summary
| Product type designation | DI 8×24 VDC ST |
|---|---|
| Number of digital inputs | 8 |
| Input voltage, rated value (DC) | 24 V |
| Input delay time | 0,05..20ms |
| Input characteristic curve | IEC 61131, type 3 |
| Sourcing/sinking input | P-reading |
| Supply voltage permissible range | 19.2 V to 28.8 V |
| Current consumption, max. | 50 mA; All channels are supplied from the encoder supply |
| Output current per module, max. | 700 mA |
| Usable BaseUnits | BU type A0 |
| Colour code | CC01 |
| Isolation tested with | 707 V DC (type test) |
Frequently Asked Questions
What is the Siemens 6ES7131-6BF01-0BA0 product type?
It is a SIMATIC ET 200SP digital input module, DI 8×24 VDC ST.
How many digital inputs does 6ES7131-6BF01-0BA0 have?
It has 8 digital inputs.
What input voltage does 6ES7131-6BF01-0BA0 use?
The rated input voltage is 24 V DC, with a permissible range of -30 to +5 V for signal "0" and +11 to +30 V for signal "1".
What installation base unit fits 6ES7131-6BF01-0BA0?
It fits BU type A0.
Does 6ES7131-6BF01-0BA0 support diagnostics?
Yes. It supports diagnostics functions, diagnostic alarm, readable diagnostic information, and monitoring of supply voltage, wire break, and short-circuit conditions.
