Product Description

Overview

The Emerson Ovation 5X00070G01 is an 8-channel High-Speed Analog Input Module engineered for rapid, precise acquisition of 4-20 mA current signals in industrial control systems. Designed for the Ovation Distributed Control System (DCS), it converts analog sensor data into digital form with high resolution, enabling fast, accurate monitoring of critical process parameters such as turbine speed, pressure transients, and flow dynamics.

General Description

The 5X00070G01 module bridges field instruments and the Ovation controller. Its high-speed capability distinguishes it from standard analog inputs, supporting applications where millisecond-level responsiveness is essential. Each of the eight channels is fully isolated, preventing cross-channel interference and ensuring reliable operation in complex industrial environments.

• Module Type: High-Speed Analog Input (AI)

• System Integration: Interfaces via the Ovation Serial I/O Bus; requires compatible personality module for field termination

• Signal Support: Optimized for 4-20 mA current loops

Key Performance Characteristics

High-Speed Data Acquisition

• Update Rate: Up to 1 millisecond per channel (1000 Hz)

• Resolution: 14-bit native, configurable up to 16-bit for enhanced precision

• Provides near-instantaneous digital representation of analog signals for fast-loop control

Channel Configuration & Isolation

• Number of Channels: 8 independent inputs

• Isolation: Each channel is galvanically isolated to prevent ground loops and minimize noise interference

• Surge Protection: Built-in protection against voltage spikes and field-side electrical surges

Accuracy & Reliability

• Reference accuracy approximately ±0.1% of full scale

• Continuous self-diagnostics monitor loop integrity, detect open circuits, and verify proper operation

• Designed for high-availability applications with hot-swappable capability

Environmental & Physical Characteristics

• Operating Temperature: -40°C to +70°C (-40°F to +158°F)

• Storage Temperature: -40°C to +85°C (-40°F to +185°F)

• Humidity: 0–95% non-condensing

• Mounting: DIN rail

• Dimensions: Width 178 mm × Height 90 mm × Depth 100 mm

• Weight: 0.5 kg

Technical Specifications Table

Applications

• Steam and Gas Turbine Digital Electro-Hydraulic (DEH) Control

• High-speed flow and pressure monitoring in critical process loops

• Industrial applications requiring sub-millisecond analog-to-digital conversion

FAQ

Q: What does “High-Speed” mean for this module?
A: High-speed refers to the module’s capability to update channel readings every 1 millisecond, providing near-instantaneous signal acquisition.

Q: Can it coexist with standard Ovation analog input modules?
A: Yes, but it is recommended to segregate high-speed loops from slower channels to prevent sampling conflicts.

Q: Is external power required?
A: Yes, the module requires 24 VDC to power both logic and field-connected devices.

Q: Are the channels isolated?
A: Each of the eight channels is fully galvanically isolated to prevent interference and protect the system from field faults.