Description
EMERSON 1C31232G02 DC Voltage Module Central Control Card
The Emerson Ovation 1C31227G01 8-Channel Analog Input Module is a high-precision industrial automation component designed to convert analog sensor signals into digital data for seamless integration with Emerson’s Ovation distributed control system (DCS). Engineered for applications requiring reliable signal conditioning and advanced diagnostic capabilities, this module serves as a critical interface between field devices—such as pressure transmitters, flow meters, and temperature sensors—and centralized control systems across industries like power generation, water treatment, and oil & gas. With its 14-bit resolution and support for 4–20 mA current signals, the 1C31227G01 ensures accurate measurements even in noisy industrial environments, making it ideal for process monitoring, predictive maintenance, and closed-loop control systems.
Label | Specification |
---|---|
Model Number | 1C31227G01 |
Brand | Emerson |
Type | 8-Channel 14-Bit Analog Input Personality Module |
Input Range | 4–20 mA (current signals) |
Resolution | 14-bit |
Power Supply | Field-powered or locally powered (24–48 VDC) |
Mounting | DIN rail or panel mount |
Weight | 0.4 kg |
Dimensions | 163 mm x 38 mm x 58 mm |
Certifications | CE, UL, RoHS compliant (pending final verification) |
Isolation | Channel-to-channel and system isolation |
Signal Processing | Built-in anti-aliasing filters and linearization algorithms |
Compatibility | Ovation DCS controllers and I/O base modules |
The 1C31227G01 stands out for its ability to balance high accuracy with rugged durability. Its 14-bit resolution ensures minimal quantization error, allowing precise measurement of subtle process variations—such as pressure fluctuations in steam turbines or pH changes in wastewater treatment. The module’s isolated channels protect against ground loops and electromagnetic interference (EMI), a critical feature in environments with high electrical noise, such as steel mills or chemical plants. By eliminating the need for external signal isolators, the 1C31227G01 streamlines system design and reduces component costs.
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