High-Resolution AI Module | 1C31169G02 Ovation

Availability: 99 left in stock

Product Overview The Emerson Ovation 1C31169G02 serves as a high-performance Serial Link Controller and Analog Input (AI) Module within the Ovation™ Distributed...

SKU: 1C31169G02

Manufacturer: Emerson
Product No.: 1C31169G02
Product Type: Link Controllers
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Emerson Ovation 1C31169G02 serves as a high-performance Serial Link Controller and Analog Input (AI) Module within the Ovation™ Distributed Control System (DCS). This versatile module provides high-resolution, noise-immune acquisition of low-level analog signals—such as 4–20 mA and 0–10 V—while managing critical serial link communications. It establishes a stable bridge for real-time data exchange in mission-critical power generation and petrochemical environments. We supply this unit as 100% Brand New and Original, ensuring the measurement accuracy and communication integrity required for advanced closed-loop control and safety systems.

Technical Specifications

The 1C31169G02 utilizes a robust electronic architecture to deliver high-speed sampling and galvanic isolation for industrial transmitters.

Parameter	Specification
Model Number	1C31169G02
Product Type	Serial Link Controller / Analog Input Module
Channels	8 or 16 Channels (Configuration Dependent)
Input Signal Types	4–20 mA, 0–10 V, 1–5 V, ±1 V, ±5 V
A/D Resolution	12–16 Bit
Accuracy	±0.1% of Full Scale (Typical)
Isolation	Channel-to-Channel & Channel-to-System
Filtering	Analog + Digital Low-Pass Filtering
Operating Temp	0°C to +60°C
Storage Temp	–40°C to +85°C
Mounting	Ovation I/O Rack / Backplane Slot
Weight	0.3 kg – 0.5 kg (Shipping Weight: 2 kg)
Condition	Brand New & Original

Engineering Advantages

Deterministic Signal Acquisition: The 1C31169G02 prioritizes high-speed sampling for real-time control. This ensures that rapid fluctuations in pressure, flow, or temperature reach the controller without signal lag, which is essential for stabilizing turbine and boiler protection loops.
Galvanic Noise Protection: Each input channel features robust electrical isolation. This protects the sensitive Ovation backplane from ground loops and external voltage surges up to system limits, preventing a single field-side fault from compromising the entire DCS rack.
Advanced Harmonic Filtering: Built-in analog and digital low-pass filtering stages remove 50/60 Hz line noise and high-frequency interference. This ensures that the 12-16 bit conversion remains accurate even when sensor cables run through high-EMI environments like motor control centers.
Bumpless Maintenance (Hot-Swap): The module supports full hot-swap capability. Maintenance personnel can replace a faulty card while the system remains energized. This allows for seamless repairs without triggering an emergency plant shutdown or losing control of adjacent I/O.
Versatile Serial Link Management: Beyond standard AI functions, the module acts as a serial link controller. This allows for high-speed synchronization between remote I/O subsystems and the central controller, simplifying the architecture of large-scale distributed systems.

FAQs

How do I configure the 1C31169G02 for voltage versus current inputs?

Configuration depends on the hardware jumpers on the base assembly and the parameters defined in the Ovation I/O Builder software. You must match the software scale to the physical input range (e.g., 4-20 mA) to ensure the A/D converter yields accurate process values.
Can I replace an older version of the Link Controller with the G02?

Yes. The 1C31169G02 is designed for backward compatibility with both legacy and modern Ovation systems. However, we recommend verifying your current firmware version to ensure all diagnostic LED indicators function correctly after installation.
Does this module require a separate power supply for field transmitters?

The 1C31169G02 draws its operating power from the Ovation backplane. However, most 4-20 mA transmitters require an external 24 VDC loop. Always refer to your rack's power distribution drawings to ensure the field loop remains energized during module swaps.
What is the typical delivery time for emergency outages?

We offer an estimated lead time of 1–10 working days. For critical plant outages, we prioritize shipping via FedEx or DHL to ensure the factory-sealed module reaches your site as quickly as possible.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.