EMERSON MMS3125/022-020 Industrial Control Module
The EMERSON MMS3125/022-020 is a precision industrial control module engineered for manufacturing process regulation. This advanced solution delivers reliable performance in critical automation systems, providing stability for quality control applications across various industries. Designed for seamless integration, it optimizes operational efficiency in demanding industrial environments.
Technical Specifications
| Brand | EMERSON |
| Model | MMS3125/022-020 |
| Operating Voltage | 220V |
| Frequency Range | 50 kHz |
| Dimensions | 4.5 x 3.5 x 2 inches |
| Weight | 1.5 lbs |
| Certification | CE, RoHS Compliant |


Application Scenarios
This robust module excels in harsh industrial environments with its IP65 protection rating, resisting dust and water ingress. Its wide operating temperature range (-20°C to +60°C) ensures reliability in diverse climates. Featuring Modbus RTU and TCP communication protocols, it integrates seamlessly with existing DCS/PLC systems. Typical applications include:
- Turbine control and monitoring systems
- Safety Instrumented Systems (SIS)
- Manufacturing process regulation
- Vibration monitoring configurations
Compatible with EMERSON Ovation and other major control platforms, it pairs effectively with monitoring sensors and redundant control systems.
Our Professional Services
Hong Kong Saul Electric Co., Ltd. provides expert technical consultation and comprehensive support for all industrial automation components. As certified partners of EMERSON, ABB, TRICONEX and GE, we offer:
- Professional pre-sales technical guidance
- 1-year product warranty on all components
- Access to Asia’s largest inventory of obsolete and hard-to-find automation parts
- Same-day shipping for in-stock items
For pricing details or assistance with special requirements, contact our technical team via WhatsApp. We specialize in sourcing discontinued and niche-market components from over 40 top brands.
Hong Kong Saul Electric Co., Ltd. is a leading global industrial automation supplier with 15+ years of technical excellence. We maintain Asia’s most comprehensive inventory of obsolete and hard-to-find automation components, serving critical industries with certified solutions for turbine monitoring, SIS, and redundant control systems.




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