Overview
The 1C31233G04 module from Emerson provides reliable sequence of events (SOE) recording for Ovation DCS systems. It logs up to thousands of digital events with precise time-stamping, enabling fast diagnostics and process monitoring. The module integrates seamlessly with Ovation racks, ensuring minimal downtime during installation.
This module supports both hot-swappable installation and fault-tolerant operation. Its digital interfaces provide synchronized communication with other Ovation system modules, improving operational efficiency.
Specification
| Parameter | Specification |
|---|---|
| Model | 1C31233G04 |
| Manufacturer | Emerson |
| Category | Sequence of Events Module |
| System Compatibility | Ovation DCS |
| Function | Logs and time-stamps digital events for process monitoring |
| Event Channels | Up to 128 discrete digital inputs |
| Time Accuracy | ±1 millisecond |
| Input Voltage | 24 VDC nominal |
| Input Voltage Range | 20–28 VDC |
| Current Consumption | 150 mA typical, 200 mA maximum |
| Power Dissipation | 3.6 W typical |
| Mounting Type | Rack-mounted, hot-swappable |
| Dimensions (L × W × H) | 180 × 100 × 35 mm |
| Weight | 0.45 kg (0.99 lbs) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Relative Humidity | 5–95% non-condensing |
| Shock & Vibration | IEC 60068-2 compliant for industrial environments |
| Energy Storage | Internal capacitors for transient voltage protection |
| LED Indicators | Module status, communication, and fault indicators |
| Diagnostics | Communication errors, input failures, event logging faults |
| Certifications | CE, UL, and Emerson internal compliance |
FAQ
Q1: Is the 1C31233G04 module original and new?
A1: Yes, it is fully original Emerson Ovation equipment, brand new and factory-tested.
Q2: How soon can it be shipped?
A2: Stock is available. Typical delivery is within 3 days to 2 weeks depending on order size.
Q3: Which shipping options are available?
A3: Standard logistics include DHL, FedEx, and UPS, depending on destination.
Q4: What if there is a quality issue?
A4: We support returns within 30 days for any confirmed product quality issue.
Q5: Can it record multiple events simultaneously?
A5: Yes, the 1C31233G04 supports up to 128 channels with millisecond time-stamping accuracy.
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