Overview

The 5X00500G01 occupies a single slot in the Ovation I/O chassis and directly interfaces with the controller via the backplane. Each output channel is capable of driving loads up to 750 Ω at 24 VDC loop power. The module supports both internal and external loop power configurations, and includes per-channel status indicators for quick troubleshooting. Its isolated design prevents ground loops and enhances signal integrity in electrically noisy environments.

Key Features

• 8 analog output channels, 4-20 mA, sink or source selectable.

• 16-bit resolution with 0.1% accuracy (typical).

• Channel-to-channel and channel-to-backplane isolation (500 VDC).

• Output loop power: internal 24 VDC (via backplane) or external supply.

• Individual channel diagnostics: open wire, short circuit, output tracking.

• Output readback capability for verification and calibration.

• Hot-swappable for maintenance without system shutdown.

• Update rate: < 5 ms per channel.

Technical Specifications

• Model: 5X00500G01

• Output type: 4-20 mA, current source or sink

• Number of channels: 8

• Load resistance: 0-750 Ω (depending on loop voltage)

• Accuracy: ±0.1% of span at 25°C, ±0.25% over -20°C to +70°C

• Resolution: 16 bits

• Output ripple: < 10 mVrms

• Isolation: 500 VDC channel-to-channel and channel-to-backplane

• Power consumption: < 6 W (including loop power, typical)

• Dimensions: Standard Ovation I/O module, 4HP wide

• Operating temperature: -20°C to +70°C

Applications

The 5X00500G01 is essential for controlling final elements in power plants, refineries, chemical facilities, and water treatment systems. It drives pneumatic valve positioners, electro-pneumatic converters, VFDs, and other analog-actuated devices. Its high accuracy and isolation make it suitable for critical control loops requiring precise and reliable output signals.

Conclusion

The Emerson 5X00500G01 analog output module delivers dependable and precise control capabilities for Ovation DCS, helping to maintain process stability and product quality in demanding industrial applications.