Foxboro RH924YF Mounted Modular Controller – Obsolete I/A Series Spare Part
Foxboro RH924YF Mounted Modular Controller – Obsolete I/A Series Spare Part When a Foxboro RH924YF fails on the plant floor,…
Model: AO2
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
The FOXBORO AO2 is a field-proven analog output module within the Foxboro I/A Series Distributed Control System (DCS) — a platform widely deployed across oil & gas, petrochemical, pulp & paper, and power generation facilities. As legacy DCS infrastructure ages and OEM production cycles wind down, procurement managers face a narrowing window to secure genuine replacement modules before lead times become operationally disruptive.
This page is designed as a practical sourcing reference — not a sales pitch. Below you will find verified technical specifications, honest lead time expectations, total cost of ownership (TCO) analysis, and answers to the procurement questions that matter most.
| Brand | FOXBORO (Schneider Electric) |
| Model / Part Number | AO2 |
| Series | I/A Series DCS |
| Module Type | Analog Output Module |
| Output Channels | Typically 8-channel, 4–20 mA analog output |
| Communication | Nodebus / Fieldbus compatible (I/A Series backplane) |
| Country of Origin | United States |
| Condition | New surplus / Refurbished (tested & certified) |
| Inventory Status | Limited stock — subject to prior sale; confirm availability before issuing PO |
| Lead Time | In-stock orders: 3–7 business days (DHL/FedEx express). Out-of-stock sourcing: 2–6 weeks depending on global supply network |
| Warranty | 12 months from date of shipment |
| Export Documentation | Commercial invoice, packing list, certificate of origin, HS code declaration |
Procurement decisions for legacy DCS modules are rarely straightforward. The AO2 is no longer in active OEM production, which means buyers face three realistic options: pay premium prices through authorized distributors with long lead times, source from the secondary market with variable quality risk, or invest in a full DCS migration — a project that typically runs $500K–$2M+ for a mid-size plant.
Where DriveKNMS reduces your TCO:
Every AO2 module shipped by DriveKNMS undergoes a documented inspection and functional verification process before dispatch. We do not ship untested units.
We operate as an industrial spare parts sourcing specialist — not a general electronics distributor. This distinction matters when you are sourcing a discontinued or low-volume module like the FOXBORO AO2.
Q: What are your payment terms?
A: Standard terms are 100% T/T in advance for first-time orders. For established customers with order history, we offer Net 30 terms on a case-by-case basis. LC at sight is accepted for orders above USD 10,000.
Q: What does the 12-month warranty cover?
A: The warranty covers functional failure and manufacturing defects under normal operating conditions. It does not cover damage caused by incorrect installation, overvoltage, or physical mishandling. Warranty replacements are shipped within 5 business days of receiving the defective unit.
Q: Do you offer volume discounts for bulk orders?
A: Yes. Orders of 3+ units qualify for negotiated pricing. Contact us with your quantity requirement and target price for a formal quotation.
Q: What is your return policy?
A: Returns are accepted within 30 days of delivery for units that are unused and in original packaging, or for units that fail functional testing upon receipt. Return shipping costs are covered by DriveKNMS for warranty-related returns.
Q: Can you provide a certificate of conformance or test report?
A: Yes. A functional test report is available upon request for refurbished units. Certificates of conformance are issued for all shipments.
Q: How do I confirm the AO2 is compatible with my existing I/A Series system?
A: Provide your system configuration details (processor type, FBM model, backplane revision) and we will verify compatibility before confirming your order. This service is provided at no charge.