Ovation 1X00919H04 I/O Interface Module

Overview

The Ovation 1X00919H04 is a versatile I/O interface module for Emerson’s Ovation Distributed Control System (DCS). It connects field devices and converts analog or digital signals into data the Ovation controller can process. This module supports Emerson’s modular I/O architecture, enabling flexible configuration, hot-swapping, and high reliability for industrial automation applications. Engineers can use it to monitor and control processes with precision and efficiency.

Technical Specifications

• Model Number: 1X00919H04

• Module Type: I/O Interface Module

• Function: Interfaces field signals with Ovation controller via personality modules

• Signal Types Supported: Analog Input, Analog Output, Digital Input, Digital Output

• Channel Count: Typically 8–32 channels, depending on personality module

• Input Voltage Range: Analog: 0–10 VDC or 4–20 mA; Digital: 24 VDC

• Resolution: Analog signals: 12-bit or 16-bit depending on module

• Isolation: Optical isolation between field and system bus

• Update Rate: Less than 10 ms per channel

• Diagnostics: LED indicators show power, status, fault, and channel activity

• Hot-Swappable: Yes, replacement occurs without system shutdown

• Mounting: DIN rail or chassis-mounted in Ovation I/O rack

• Communication Protocol: Proprietary Ovation I/O bus

• Operating Temperature: -20°C to +60°C

• Storage Temperature: -40°C to +85°C

• Humidity Range: 5% to 95% non-condensing

• Power Consumption: less than 5 W per module

• Dimensions: 6.5" x 1.5" x 5.5"

• Weight: 0.3 kg