EMERSON P188.R2 Industrial Control Module
Engineered for precision control in demanding industrial environments, the EMERSON P188.R2 Industrial Control Module delivers consistent performance where accuracy matters most. While technically classified as part of the P188 series, we’ve found this module particularly effective in maintaining stable output across fluctuating operational conditions.
Technical Specifications
- Brand: EMERSON
- Model: P188.R2
- Output Frequency: Up to 50 kHz
- Voltage: 220 V AC
- Certifications: CE, RoHS
- Series: P188
- Dimensions: 120 x 80 x 45 mm
- Weight: 0.45 kg

This module’s compact design (120 x 80 x 45 mm) makes it ideal for integration into space-constrained control panels. We’ve seen it deployed successfully in various applications – from maintaining precise temperature control in chemical processing plants to regulating conveyor speeds in packaging facilities. Notably, customers upgrading legacy Westinghouse systems (models like 1C31129G03 or 5X00063G01) often choose this module for its backward compatibility and improved performance metrics.


Our clients in the energy sector particularly appreciate its CE and RoHS certifications, which simplify compliance for international projects. While originally designed for Emerson’s own systems, we’ve successfully integrated this module into competing architectures like the OVATION and MAX1000 platforms. One customer in the automotive industry recently reported a 22% reduction in downtime after upgrading their control systems with this module.
Our Commitment to You
We maintain 16 regional warehouses across 6 countries, ensuring fast delivery of both standard and hard-to-find components. Every P188.R2 module comes with our standard 1-year warranty covering manufacturing defects. For urgent requirements, our technical team can be reached via email or WhatsApp at +86 190-6659-1275. We’re also happy to assist with cross-referencing this module against legacy systems like the WDPF series.
While we can’t publish specific pricing here due to manufacturer agreements, our global sourcing network typically allows us to offer competitive pricing – often 15-25% below OEM rates for bulk orders. Our Hong Kong headquarters maintains physical stock of popular variants including the P188.R2 and related spares.
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