Product information
Overview
Key Features
- 8 digital inputs: Has 8 parameterizable digital inputs with P-reading and input characteristic curves according to IEC 61131, types 1, 2 and 3.
- 24 V DC input and supply: Rated input and supply voltage is 24 V DC; the permissible supply-voltage range is 19.2 V to 28.8 V.
- Adjustable input delay: Input delay for standard inputs is parameterizable from 0.05 ms to 20 ms, with an additional delay of 30 to 500 μs depending on line length.
- PROFINET and engineering support: Suitable for operation on PROFINET R1 IMs and configurable or integrated with STEP 7 TIA Portal from V14.
- Diagnostics: Provides supply-voltage monitoring, diagnostic alarms, readable diagnostic information and group error diagnostics. It has a green PWR LED, green channel-status LED and green/red DIAG LED.
- BU type A0 connection: Uses BU type A0 for 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.
Technical Summary
| Product type | Digital input module, DI 8x24VDC BA |
|---|---|
| Digital inputs | 8 |
| Rated input voltage | 24 V DC |
| Supply voltage range | 19.2 V to 28.8 V DC |
| Input type | P-reading |
| Input characteristic | IEC 61131, types 1, 2 and 3 |
| Input delay | 0.05 ms to 20 ms, parameterizable |
| Maximum input current at signal 1 | 6.8 mA, typical |
| BaseUnit | BU type A0 |
| Firmware version | V0.0 |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7131-6BF01-0AA0?
It is a SIMATIC ET 200SP digital input module, DI 8x24VDC BA.
How many inputs and what input voltage does this module have?
It has 8 digital inputs with a rated input voltage of 24 V DC.
Which BaseUnit is used for this module?
BU type A0 is used for 1-wire and 2-wire connections. A 3-wire connection requires BU type A0 with AUX terminals or a potential distributor module; a 4-wire connection requires BU type A0 plus a potential distributor module.
Does the module provide diagnostics?
Yes. It provides supply-voltage monitoring, diagnostic alarms, readable diagnostic information and group error diagnostics, with PWR, channel-status and DIAG LEDs.
