Description
EMERSON 1C31233G04 High Density Digital Output (DO) Module Card
1C31233G04
The Emerson Ovation 1C31233G04 is a high-reliability digital input module designed for mission-critical industrial automation systems, particularly in Emerson’s Ovation distributed control system (DCS).
| Label | Specification |
|---|---|
| Model Number | 1C31233G04 |
| Brand | Emerson |
| Type | 16-Channel SOE (Sequence of Events) Digital Input Module |
| Input Voltage | 48 VDC (isolated per channel) |
| Response Time | ≤7 ms (including debounce) |
| SOE Resolution | ≤1 ms (module-to-module) / ≤100 μs (channel-to-channel) |
| Isolation | 1,000 VAC/DC between channels and logic ground |
| Channel Density | 16 isolated channels (screw-terminal or spring-clamp connections) |
| Power Supply | 24–48 VDC (field-powered or locally sourced) |
| Operating Temp | -40°C to +70°C (-40°F to 158°F) |
| Dimensions | 144 mm x 60 mm x 30 mm (compact DIN rail mount) |
| Certifications | CE, UL, RoHS compliant |
| Diagnostics | Real-time LED indicators, fuse monitoring, and fault detection algorithms |
1C31233G04
The 1C31233G04 excels in applications requiring precise event chronology, such as turbine trip systems or safety interlocks. Its SOE functionality provides timestamped records of input state changes, enabling operators to reconstruct process sequences during fault analysis. This capability is critical in industries where regulatory compliance and operational accountability are paramount .
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