1C31189G03 Performance Measurement Module

1C31189G03 is a high-performance speed measurement module under Emerson’s Ovation Distributed Control System (DCS). It is commonly used for speed detection and monitoring of rotating machinery in various industrial scenarios. Below is its detailed information compiled from multiple authoritative sources:

1. Core Basic Information

Category	Details
Manufacturer	Emerson
Product Type	Speed detection module
Country of Origin	United States
Compatible System	Emerson Ovation Distributed Control System (DCS)
Warranty Period	New original products usually come with a 12-month warranty

2. Key Technical Specifications

Input-Related
- Compatible with both magnetic and optical speed sensors.
- Input frequency range has two specifications: 0–10kHz and 1Hz–100kHz.
- Full-scale accuracy up to ±0.05%; some sources indicate a reading accuracy of ±0.1%.
- Sampling rate: 1000 samples per second.
Output & Power Supply
- Can output digital signals to the Ovation Distributed Control System.
- Standard power supply voltage: 24V DC; power consumption: less than 10W.
Environmental Adaptability
- Operating temperature: -20°C to +70°C; storage temperature range: -40°C to +85°C.
- Operating environment humidity: 5%–95% (non-condensing), adaptable to most harsh industrial environments.