Product Description
Key Features
- Exact product identity: SIMATIC ET 200SP digital input module, DI 8x24VDC BA; product type designation DI 8x24VDC BA.
- Digital inputs: 8 parameterizable digital inputs with P-reading input and IEC 61131 input characteristic curves of types 1, 2, and 3.
- Supply voltage: Rated supply and input voltage: 24 V DC; permissible supply range: 19.2 V to 28.8 V DC with reverse polarity protection.
- Input delay time: 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 and mounting fit: Fits BU type A0. BU type A0 supports 1-wire and 2-wire connections; 3-wire connection requires BU type A0 with AUX terminals or a potential distributor module, while 4-wire connection requires BU type A0 plus a potential distributor module.
- Diagnostics and status: Module diagnostics, diagnostic alarm, supply-voltage monitoring, group error, green PWR and channel-status LEDs, and a green/red DIAG LED are supported. Wire-break and short-circuit diagnostics are not supported.
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Product type designation | DI 8x24VDC BA |
| Digital inputs | 8; parameterizable |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Input voltage for signal "0" | -30 to +5 V |
| Input voltage for signal "1" | +11 to +30V |
| Input delay time | 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 |
| Usable BaseUnit | BU type A0 |
| Firmware version | V0.0 |
| PROFINET GSDML | V2.3 |
Frequently Asked Questions
What exact Siemens order number should be confirmed for this module?
Confirm order number 6ES7131-6BF01-0AA0 and product type designation DI 8x24VDC BA.
Which BaseUnit is specified for the Siemens 6ES7131-6BF01-0AA0?
The module fits BU type A0. 3-wire connection requires BU type A0 with AUX terminals or a potential distributor module; 4-wire connection requires BU type A0 plus a potential distributor module.
Which firmware version does this module have?
Firmware version V0.0 is supplied, and firmware update is not possible.
What input and diagnostic configuration should be verified?
Verify 8 parameterizable digital inputs, P-reading input, 24 V DC input voltage, and supported diagnostics including supply-voltage monitoring and group error. Wire-break and short-circuit diagnostics are not supported.
