Emerson P155.R2 Industrial Control Module
The Emerson P155.R2 is a high-precision automation component engineered for demanding industrial environments.
Designed to handle critical control tasks like motor management and process monitoring, this module delivers
reliable performance where operational stability matters most. Its 220V/50kHz specifications make it particularly
suitable for applications requiring fast response times and electrical noise resistance.
| Technical Specification | Details |
|---|---|
| Brand | Emerson |
| Series | P155 |
| Operating Voltage | 220 V |
| Output Frequency | 50 kHz |
| Mounting Type | DIN Rail |
| Protection Class | IP20 |
| Operating Temperature | -20°C to +70°C |
| Certifications | CE, UL, ISO 9001 |

Real-World Applications
We’ve seen this module excel in environments ranging from steel plant automation systems to power generation facilities.
For instance, a chemical processing plant in Texas recently used the P155.R2 to upgrade their reactor temperature
control system, achieving 0.1°C stability under fluctuating load conditions. Its DIN rail design made integration into
their existing Emerson OVATION framework straightforward.
Our inventory includes complementary components like the 1C31129G03 processor module and 5X00063G01
I/O card for OVATION systems, allowing complete system upgrades without compatibility issues. The P155.R2’s IP20 rating
makes it particularly popular for indoor control cabinet installations where dust protection isn’t critical.

Our Value Proposition
With 16 regional warehouses across 6 countries, we maintain over 8,000+ industrial automation parts in stock.
Every P155.R2 comes with our 1-year warranty covering manufacturing defects – no questions asked. While the
standard lead time is 3-5 business days, we’ve expedited critical orders within 24 hours when required.
For specific pricing or to check current stock levels, you can reach us via:
- Email: abbdcs36@gmail.com
Pro Tip: When upgrading legacy WDPF systems, consider pairing this module with our
SE3007 communication boards for seamless integration with modern SCADA platforms.








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