Product Overview
Technical Summary
| Product type designation | DI 8x24VDC BA |
|---|---|
| Digital inputs | 8 |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Input characteristic curves | IEC 61131, types 1, 2 and 3 |
| Input delay | 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms |
| BaseUnit | BU type A0 |
| PROFINET R1 IM operation | Yes |
| Firmware version | V0.0 |
Key Features
8 parameterizable digital inputs with P-reading sourcing/sinking input.
IEC 61131 input characteristic curves, types 1, 2 and 3.
Rated supply and input voltage: 24 V DC; permissible supply range: 19.2 V to 28.8 V DC.
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.
Fits BU type A0 and has supply voltage monitoring, group error diagnostics, green PWR and channel LEDs, and a green/red DIAG LED.
Frequently Asked Questions
What is the exact product designation?
The product designation is DI 8x24VDC BA for Siemens 6ES7131-6BF01-0AA0.
How many digital inputs does the module have?
It has 8 parameterizable digital inputs.
Which BaseUnit is used for this module?
It fits BU type A0. A 3-wire connection uses BU type A0 with AUX terminals or a potential distributor module; a 4-wire connection uses BU type A0 plus a potential distributor module.
What supply voltage range does it support?
The rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V DC.
What should be included in a project quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
