Product Overview
Technical Summary
| Product type designation | IM 154-2 DP HF |
|---|---|
| Interface | PROFIBUS DP |
| Maximum RS 485 transmission rate | 12 Mbit/s |
| Rated supply voltage | 24 V DC |
| Rated load voltage 2L+ | 24 V DC |
| Input addressing volume | 244 byte |
| Output addressing volume | 244 byte |
| Supported protocols | PROFIBUS; PROFIsafe |
| Operating ambient temperature | -25 °C to 55 °C |
Key Features
- Product designation: IM 154-2 DP HF interface module for ET 200 PRO.
- PROFIBUS DP interface: PROFIBUS DP interface with RS 485 transmission rate up to 12 Mbit/s and automatic rate detection.
- Supply voltage: Rated supply voltage: 24 V DC. Load voltage 2L+: 24 V DC.
- Addressing volume: Inputs: 244 byte; outputs: 244 byte.
- Supported protocols: Supports PROFIBUS and PROFIsafe; does not support PROFINET IO or EtherNet/IP.
- Protection and diagnostics: Reverse polarity and short-circuit protection are provided; diagnostic alarm and hardware interrupt are parameterizable.
Frequently Asked Questions
What product does Siemens 6ES7154-2AA01-0AB0 identify?
It identifies the SIMATIC DP IM 154-2 DP HF PROFIBUS DP interface module for ET 200 PRO.
Which specifications distinguish this MLFB variant?
The listed variant has 24 V DC supply and load voltage, 244 byte input and output addressing, PROFIBUS DP, and PROFIsafe support.
What interfaces and protocols should be checked?
Check the PROFIBUS DP interface, RS 485 transmission rate up to 12 Mbit/s, PROFIBUS and PROFIsafe support, and the stated lack of PROFINET IO and EtherNet/IP support.
What details are needed for a quotation?
Provide the complete order number 6ES7154-2AA01-0AB0, the required quantity, and the destination.
