Product Overview
Technical Summary
| Product designation | DI 8×24 VDC SRC BA |
|---|---|
| Digital inputs | 8, parameterizable, sourcing |
| Rated input voltage | 24 V DC |
| Permissible input-voltage range | 19.2 V to 28.8 V DC |
| BaseUnit | BU type A0 |
| Input characteristic | IEC 61131, type 1 |
| Input delay | 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms + 30 to 500 μs depending on line length |
| PROFINET operation | Suitable for PROFINET R1 IMs |
| STEP 7 TIA Portal | Configurable/integrated from V14 |
| Firmware version | V0.0 |
| Product lifecycle | Active Product |
Key Features
- Digital input configuration: 8 parameterizable sourcing digital inputs with IEC 61131, type 1 input characteristics.
- Input voltage: Rated input voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC.
- Input delay: Parameterizable delay: 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms, plus 30 to 500 μs depending on line length.
- BaseUnit connection: Fits BU type A0 for 1-wire and 2-wire connections; 3-wire connection uses BU type A0 with AUX terminals or a potential distributor module; 4-wire connection uses BU type A0 + potential distributor module.
- Diagnostics and LEDs: Includes supply-voltage monitoring, diagnostic alarm and readable diagnostic information; green PWR and channel-status LEDs plus a green/red DIAG LED.
- PROFINET and engineering: Suitable for operation on PROFINET R1 IMs; configurable or integrated from STEP 7 TIA Portal V14.
Applications
- Supply-voltage monitoring: Monitors the supply voltage through the module diagnostics function.
Frequently Asked Questions
What does Siemens 6ES7131-6BF61-0AA0 identify?
It identifies a SIMATIC ET 200SP digital input module, DI 8×24 VDC SRC BA, with 8 parameterizable sourcing inputs.
Which specifications distinguish this module variant?
The distinguishing specifications include 24 V DC input voltage, IEC 61131 type 1 characteristics, BU type A0 fit, CC02 color code, and 8 inputs.
Which BaseUnit connections are supported?
BU type A0 supports 1-wire and 2-wire connections. A 3-wire connection uses BU type A0 with AUX terminals or a potential distributor module; a 4-wire connection uses BU type A0 + potential distributor module.
What details are needed to request a quotation?
Provide the complete 6ES7131-6BF61-0AA0 code, required quantity, and destination.
