The Emerson 1C31116G03 Analog Input Module is designed for Ovation distributed control systems (DCS), providing reliable current-based analog signal acquisition. With rugged construction and wide environmental tolerance, it ensures dependable performance in demanding industrial automation environments.
Technical Specifications
Part Number: 1C31116G03
System: Ovation DCS
Input Type: Analog (current)
Input Range: 0–20 mA
Isolation: Channel-to-system isolation for signal integrity
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Storage Temperature: -55°C to +85°C (-67°F to +185°F)
Relative Humidity: 5–95%, non-condensing
Dimensions: L 15.2 cm × W 10.8 cm × H 2.5 cm (approx.)
Weight: ~0.2 kg
Compliance: ISA-S71.04-1985 Class G3 airborne contaminants (conformal coating)
Application Scenarios
Analog signal acquisition in Ovation DCS systems
Integration of current-based sensors and transmitters (0–20 mA)
Industrial automation in power generation, chemical, and oil & gas sectors
FAQ
Q: What type of signals does the 1C31116G03 support? A: It supports current-based analog signals in the 0–20 mA range.
Q: Is this module suitable for harsh environments? A: Yes, it operates from -40°C to +70°C and includes conformal coating for airborne contaminant protection.
Q: How does it differ from voltage input modules? A: The 1C31116G03 is optimized for current loop signals, ensuring accuracy and noise immunity compared to voltage-based inputs.
