Product Overview
Technical Summary
| Product type designation | DI 16x24VDC ST |
|---|---|
| Based on | 6ES7131-6BH01-0BA0 |
| Number of digital inputs | 16 |
| Rated input voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Input delay | 0.05 ms to 20 ms |
| Usable BaseUnit | BU type A0 |
| Color code | CC00 |
| Maximum current consumption | 90 mA |
| Module diagnostics | Wire break, supply voltage monitoring, group error |
| Product lifecycle | Active Product |
Key Features
- Product designation: DI 16x24VDC ST digital input module for SIPLUS ET 200.
- Digital input capacity: 16 parameterizable digital inputs with a 24 V DC rated input voltage.
- Input characteristics: Input characteristic curve according to IEC 61131, type 3; sourcing/sinking input: P-reading.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC. Reverse polarity protection: Yes.
- Diagnostics: Module diagnostics include wire break, supply voltage monitoring, diagnostic alarms, group error, and green/red DIAG LED indication. Short-circuit diagnostics: No.
- Connection and protection: Suitable for BU type A0. 1-wire connection uses BU type A0; 2-wire, 3-wire, and 4-wire connections require BU type A0 + Potential distributor module. Conformal coating and -40…+70 °C are supplied.
Frequently Asked Questions
What does Siemens order number 6AG2131-6BH01-4BA0 identify?
It identifies the SIPLUS ET 200 DI 16x24VDC ST digital input module with 16 parameterizable digital inputs.
Which specifications distinguish this exact module variant?
Key distinguishing facts are the 24 V DC input and supply values, 16 inputs, BU type A0 connection, CC00 color code, conformal coating, and -40…+70 °C range with OT4 and ST1/2 qualification.
What connection configuration is supplied for this module?
The module is suitable for BU type A0. A 1-wire connection uses BU type A0; 2-wire, 3-wire, and 4-wire connections require BU type A0 + Potential distributor module.
What should be checked for a quotation?
Check the complete order number 6AG2131-6BH01-4BA0, the required quantity, and the destination.
