
Product Description
🎯 High-Precision 16-Channel Analog Input Module for Ovation DCS
The 1C31116G05 delivers enterprise-grade analog signal acquisition for Emerson Ovation distributed control systems. Designed for continuous process industries, this module captures real-time data from field instruments with exceptional accuracy and noise immunity, enabling operators to maintain tight process control in critical applications.
⚡ Core Technical Parameters
- Input Channels: 16 differential analog inputs
- Signal Types: 4-20 mA, 1-5 VDC, 0-10 VDC configurable per channel
- Resolution: 16-bit A/D conversion for superior signal fidelity
- Sampling Rate: 10 samples/second per channel
- Input Impedance: >10 MΩ (voltage), 250Ω (current)
- Accuracy: ±0.05% of full scale at 25°C
- Common Mode Rejection: >120 dB at 60 Hz
- Isolation: 1500 VDC channel-to-backplane isolation
- Operating Range: 0°C to 60°C ambient
- Diagnostic LEDs: Module status, channel fault indicators
- Hot-Swap Capability: Replace without system shutdown
🏗️ Real-World Application Scenarios
Petrochemical Refineries: Monitor temperature, pressure, and flow transmitters across distillation columns and reactor vessels. The module's high CMRR ensures accurate readings even in electrically noisy refinery environments with VFDs and high-voltage switchgear.
Power Generation: Acquire critical boiler parameters including steam pressure, feedwater flow, and combustion air temperature. Redundant input configurations support SIL-rated safety instrumented systems for turbine protection and emissions compliance.
Pharmaceutical Manufacturing: Track bioreactor conditions—pH, dissolved oxygen, temperature—with the precision required for FDA 21 CFR Part 11 validation. Built-in diagnostics provide audit trails for batch record integrity.
🚀 Advanced Solutions & Integration
Seamless DCS Integration: Auto-discovery within Ovation Controller simplifies commissioning. Pre-configured function blocks accelerate engineering while maintaining consistency across distributed I/O racks.
Intelligent Diagnostics: Real-time wire break detection, out-of-range alarms, and drift monitoring reduce troubleshooting time by 40%. Predictive alerts flag degrading field devices before they impact production.
Scalable Architecture: Mix-and-match with other Ovation I/O modules in the same chassis. Supports both local and remote I/O configurations via redundant Ethernet for flexible plant-wide deployment.
📋 Package Contents
- 1C31116G05 analog input module
- Removable terminal block with wire labels
- Module extraction handle
- Quick-start configuration guide
- Factory calibration certificate
✅ Reliability & Support
Manufactured to IEC 61131 standards with conformal coating for harsh industrial environments. Every unit passes 168-hour burn-in testing and environmental stress screening. Backed by Emerson's global service network with 24/7 technical support and lifecycle management programs.