Product Description
Emerson 1C31122G02 Ovation Digital Output Module
- Manufacturer: Emerson
- Model/Part Number: 1C31122G02
- Description: Ovation Digital Output Module, 16-Channel, 24 VDC, Low-Side Switched
Overview
- The Emerson 1C31122G02 is a Digital Output Module designed for the Ovation Distributed Control System (DCS). It provides 16 channels of low-side switched digital outputs, suitable for controlling field devices such as relays, solenoids, and actuators in industrial automation applications, including power generation, oil and gas, and chemical processing. The module ensures reliable and precise control within the Ovation system architecture.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 1C31122G02 |
| Series | Ovation |
| Type | Digital Output Module |
| Channels | 16 digital output channels |
| Output Type | Low-side switched, open-drain |
| Output Voltage | 24 VDC nominal (10-30 VDC) |
| Output Current | 0.5 A maximum per channel, 8 A total |
| Isolation | Optically isolated between field and system |
| Power Consumption | 3 W typical |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Rating | IP20 |
| Mounting | Plugs into Ovation I/O base unit |
| Weight | Approximately 0.5 kg |
| Certifications | CE, CSA, UL |
| System Compatibility | Ovation DCS, compatible with Ovation controller and I/O bus |
Additional Information
- Functionality: The 1C31122G02 delivers 16 low-side switched digital outputs, each capable of handling up to 0.5 A at 24 VDC, for controlling external devices. Optical isolation between the field and system sides protects against electrical noise and ground loops, enhancing reliability. The module integrates with the Ovation DCS for real-time control and diagnostics, supporting seamless communication with the Ovation controller via the I/O bus.