Ovation |1C31189G03|Speed Detector Interface Module
Emerson Ovation 1C31189G03 Speed Detector Interface Module
Description
The Emerson Ovation 1C31189G03 is a speed detector interface module designed for high-precision frequency measurement of sinusoidal or pulse train tachometer signals in industrial control systems.
Features
- Dual-speed measurement modes (16-bit and 32-bit outputs)
- Fast update rates for overspeed detection
- Compatible with sinusoidal/pulse train inputs
- Integrated diagnostics
Technical Specifications
- Input Types: Sinusoidal or pulse train tachometer signals
-
Measurement Range:
- 16-bit output: 0–65,535 Hz (5 ms update rate)
- 32-bit output: Configurable update rate for speed regulation
- Accuracy: ±0.01% of reading (typical)
-
Resolution:
- 16-bit: 1 Hz
- 32-bit: 0.001 Hz
-
Response Time:
- 16-bit mode: 5 ms for overspeed detection
- 32-bit mode: Adjustable
- Operating Temperature: -20°C to +60°C
- Power Supply: 24 VDC (±10%), <5 W
- Compliance: CE, UL, ATEX
- Isolation: 1500 VAC channel-to-system
Ovation |1C31189G03|Speed Detector Interface Module





Ovation |1C31189G03|Speed Detector Interface Module
Emerson Ovation 1C31189G03 Speed Detector Interface Module
Description
The Emerson Ovation 1C31189G03 is a speed detector interface module designed for high-precision frequency measurement of sinusoidal or pulse train tachometer signals in industrial control systems.
Features
- Dual-speed measurement modes (16-bit and 32-bit outputs)
- Fast update rates for overspeed detection
- Compatible with sinusoidal/pulse train inputs
- Integrated diagnostics
Technical Specifications
- Input Types: Sinusoidal or pulse train tachometer signals
-
Measurement Range:
- 16-bit output: 0–65,535 Hz (5 ms update rate)
- 32-bit output: Configurable update rate for speed regulation
- Accuracy: ±0.01% of reading (typical)
-
Resolution:
- 16-bit: 1 Hz
- 32-bit: 0.001 Hz
-
Response Time:
- 16-bit mode: 5 ms for overspeed detection
- 32-bit mode: Adjustable
- Operating Temperature: -20°C to +60°C
- Power Supply: 24 VDC (±10%), <5 W
- Compliance: CE, UL, ATEX
- Isolation: 1500 VAC channel-to-system