Description
1. At-A-Glance Executive Brief
- Model: 6ES7153-1AA03-0XB0
- Brand: Siemens
- Part Type: IM 153-1 PROFIBUS DP Interface Module (ET 200M)
- Core Protocol: PROFIBUS DP (Up to 12 Mbit/s)
- Lifecycle Status: Mature / Legacy Support Sourcing
- Product Net Weight: 0.36 kg
2. Technical Introduction
Industrial control networks built on distributed architectures face immediate production halts when remote I/O nodes drop off the PROFIBUS line due to aging interface hardware or backplane bus failures. The Siemens 6ES7153-1AA03-0XB0 interface module mounts directly onto the standard S7-300 mounting rail, bridging the central PLC controller to distributed signal modules via PROFIBUS DP and managing deterministic data exchange across the rack.
3. Core Technical Specifications
| Parameter | Value |
| Manufacturer | Siemens |
| Product Family | SIMATIC DP, ET 200M |
| Module Type | IM 153-1 Interface Module |
| Communication Interface | PROFIBUS DP (9-pin Sub-D socket) |
| Transmission Rate | Up to 12 Mbit/s max. |
| Max. I/O Modules per Station | Up to 8 S7-300 modules |
| Supply Voltage | 24 VDC (Nominal) |
| Current Consumption | Max. 200 mA (from 24 VDC) |
| Environmental Tolerances | Please refer to the OEM datasheet for complete environmental tolerances. |
4. Field Engineer’s Tech Notes
- PROFIBUS Bus Termination and Shielding: Ensure that both the incoming and outgoing PROFIBUS connectors have active termination resistors engaged if the module sits at either physical end of the bus segment, and verify that cable shielding is solidly grounded via the connector metal housing to prevent noise dropouts.
- Bus Address DIP Switch Configuration: Before powering up the replacement rack, accurately match the physical hardware address switches on the front of the IM 153-1 to the node address configured in the STEP 7 or TIA Portal hardware catalog to avoid bus assignment errors.
5. Adaptive QA & Testing Protocol
Prior to warehouse dispatch, every unit is subjected to thorough hardware validation. For this PROFIBUS interface module, testing includes 24 VDC power-up sequencing, internal memory checks, and physical PROFIBUS DP master-slave handshake verification using a live test rack to confirm zero packet loss at high baud rates. Detailed test reports or functional verification videos are available upon request.
6. Buyer’s FAQ
- What warranty is provided with this interface module? All units carry a comprehensive 12-month operational warranty covering both New Surplus (NSFP) and fully bench-tested refurbished items.
- How quickly can this part be shipped to site? In-stock orders process same-day for priority air courier delivery to minimize plant downtime during unexpected failures.
- Is this a direct replacement for older 6ES7153-1 revisions? Yes, this module maintains backward compatibility within standard ET 200M S7-300 rack configurations, though firmware or GSD file revisions in the engineering station should be verified against the specific hardware generation.
