Product Overview
Technical Summary
| Product type designation | DI 8xNAMUR HF |
|---|---|
| Digital inputs | 8; NAMUR |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| NAMUR encoder supply | 8.2 V |
| Counting frequency, max. | 5 kHz |
| Suitable BaseUnit | BU type A0 |
| Firmware version | V2.0 or higher |
| PROFINET GSDML | V2.42 |
| Color code | CC01 |
Key Features
- Product designation: DI 8xNAMUR HF digital input module for SIMATIC ET 200SP.
- Digital inputs: 8 NAMUR inputs with parameterization, counter function, pulse extension, edge evaluation, and channel diagnostics.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC; reverse polarity protection: Yes.
- NAMUR encoder supply: 8.2 V supply with short-circuit protection; output current: maximum 8 mA per channel and 64 mA per module.
- BaseUnit and coding: Suitable BaseUnit: BU type A0. Automatic encoding and a Type A mechanical coding element are supported.
- Engineering and diagnostics: Firmware version V2.0 or higher, FW update possible, PROFINET from GSDML V2.42, and channel-by-channel wire-break and short-circuit diagnostics.
Frequently Asked Questions
What product does Siemens 6ES7131-6TF00-0CA0 identify?
It identifies a SIMATIC ET 200SP digital input module with the product type designation DI 8xNAMUR HF.
Which specifications distinguish this MLFB variant?
The supplied variant has 8 NAMUR inputs, a 24 V DC rated supply voltage, 8.2 V NAMUR encoder supply, BU type A0, and color code CC01.
What firmware and engineering versions are supplied?
Firmware version is V2.0 or higher, FW update is possible, and STEP 7 TIA Portal is configurable or integrated from V19.
What should be checked for a quotation?
Check the complete 6ES7131-6TF00-0CA0 code, required quantity, and destination.
