Emerson 1C31179G02 Ovation DCS Remote I/O Media Access Unit (MAU) Module NSNP
$750
Description
Emerson 1C31179G02 Ovation DCS Remote I/O Media Access Unit (MAU) Module NSNP
Part Number / MPN: 1C31179G02 (MK 1)
Brand / OEM: Emerson Process Management / Westinghouse
Primary Function / Spec: Remote I/O Media Access Unit (MAU) / RIO Master Interface
Condition Class: NSNP – New Surplus No Manufacturer Package
Product Overview
Up for sale is a professional-grade Emerson Westinghouse Ovation 1C31179G02 Remote I/O MAU Module. This high-reliability communication interface acts as a Media Access Unit (MAU) within the Ovation Distributed Control System (DCS) platform architecture. Engineered to drive and manage remote node communication loops, this module allows main DCS processor controllers to interface seamlessly with remote I/O sub-assemblies across long distances. It is heavily utilized in large-scale infrastructure operations, including power generation facilities, chemical processing plants, and water treatment utilities that require robust, distributed deterministic control networks.
Technical Specifications
- Brand / Manufacturer: Emerson Process Management / Westinghouse
- Model Identification Code: 1C31179G02 (Mark 1 / MK 1)
- Product Sub-Type: Remote I/O Media Access Unit (MAU) Card
- Electrical / Voltage Inputs: Standard DCS Backplane Derived Bus Power
- Network Synchronization: RIO Master Node / Electronic Module Connection Tracking
- Enclosure / Environmental Protection: Open-Frame Plug-In Module with Integrated Front Cooling Vents
- Country of Origin: Thailand
Condition & Seller Guarantees
- Item Condition: NSNP – New Surplus No Manufacturer Package
- Storage Integrity: Maintained within an ESD-safe, climate-regulated warehouse room to protect internal logic loops, processing chips, and terminal block interfaces against environmental moisture or oxidation.
- Manufacturer Support Disclaimer: Manufacturer's warranties, official factory direct field assistance, software access codes, and OEM field technical support lines DO NOT apply to this item. Offered strictly as independent industrial automation distribution surplus overstock.
- Seller Warranty: We fully cover this hardware unit with our comprehensive 120-Day Seller Replacement/Refund Warranty protecting your facility engineering and startup timeline against hidden component faults.
Standard Shipping Logistics
- Expedited Shipping: Same-day shipping is available on most orders made before 4:00 PM EST. Orders finalized after this cutoff time window will be processed and securely dispatched on the following business day to ensure minimum maintenance downtime for your manufacturing lines.
- Secure Parcel Packaging: This sensitive instrumentation component will be safely wrapped in static-shielding materials or shock-blocking insulation and packed inside an outer corrugated shipping box to ensure pristine physical arriving conditions.
- Collect Carrier Account Billing: We can ship collect using the buyer's corporate UPS or FedEx account! To coordinate collect billing, please send us a direct message containing your verified shipping carrier account details, preferred service tier (e.g., Ground, Priority Overnight), and billing zip code prior to checking out.
Sell Your Surplus – We Buy Industrial Equipment!
Do you have industrial automation gear, manufacturing components, or electrical equipment sitting idle in your warehouse? Turn your excess inventory into cash! We buy a wide array of industrial surplus items, including:
- Automation & Control: PLCs, HMIs, drives, and servo motors
- Instrumentation & Sensors: Pressure transmitters, temperature controllers, and transducers
- Electrical Supply: Circuit breakers, contactors, transformers, and switchgear
- Pneumatics & Hydraulics: Valves, cylinders, pumps, and regulators
Whether you have a single overstock part or an entire facility's worth of decommissioned inventory, we offer competitive cash offers and fast, hassle-free logistics. Send us a direct message today with your part numbers and photos to get an offer!
Trademark Notice: All product names, logos, and brands are the property of their respective owners. Manufacturer names and model numbers are used strictly to identify the item and demonstrate compatibility.
No Affiliation: The seller is an independent distributor of surplus equipment and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer (OEM).
Warranties: Because this item is sold as industrial surplus, any original manufacturer warranties may not apply or be transferable. Buyers should verify technical specifications independently.
Specifications
| Manufacturer | Emerson |
| Model | 1C31179G02 |
| Condition | Used |
| Stock Number | 366753147678 |
| Type | Remote I/O Media Access Unit |
| Controller Platform | Ovation Distributed Control System (DCS) |
| Country of Origin | Thailand |

