
Product Description
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 6ES7157-0AA82-0XA0 |
| Product Name | SIMATIC DP IM 157 Interface Module |
| Application | Distributed I/O systems for industrial automation and process control, forming a DP/PA link between PROFIBUS-DP and PROFIBUS PA networks in harsh environments |
| Compatibility | SIMATIC S7 series PLCs; supports PROFIBUS-DP master systems and DP/PA couplers |
| Function | Acts as an interface coupler for extended temperature range, enabling communication between PROFIBUS-DP and PROFIBUS PA segments with diagnostic and potential separation features |
Functional Specifications
| Parameter | Details |
|---|---|
| Interface Type | PROFIBUS-DP/PA Link |
| Supply Voltage | 24 V DC (19.2-28.8 V) |
| Power Consumption | _ 5 W |
| Operating Temperature | -40°C to +70°C (extended range) |
| Storage Temperature | -40°C to +70°C |
| Dimensions | 25 mm x 147 mm x 129 mm (W x H x D) |
| Weight | 0.23 kg |
| Protection Rating | IP20 |
| Diagnostic Functions | Yes (module and channel-level diagnostics) |
| Potential Separation | Yes (to lower-level DP master system) |
| Certifications | CE marked; suitable for hazardous areas (Class I Div 2) |
| Standards Compliance | IEC 61131-2 compliant for programmable controllers; PROFIBUS compliant |
Ordering Information
| Parameter | Details |
|---|---|
| Part Number Configuration | 6ES7157-0AA82-0XA0 (IM 157 for extended temperature, DP/PA link) |
| Available Options | Successor: 6ES7153-2BA82-0XB0; refurbished or new |
| Customization | Integration with specific SIMATIC S7 configurations available upon request |