Meggitt VM600 RLC16 200-570-000-111 Relay Card – Obsolete VM600 Spare Part

Technical Dossier

Product Details And Specifications

Meggitt VM600 RLC16 200-570-000-111 Relay Card – Obsolete VM600 Spare Part

A single failed relay card in a VM600 rack does not merely interrupt one signal channel. In a turbomachinery protection environment, it can force an unplanned shutdown, trigger a full system audit, and — if the OEM no longer supports the platform — place your facility in front of a capital expenditure decision that runs into the millions. Replacing an entire VM600 protection system means new racks, new transducers, new cabling, new engineering hours, and a recertification process that no plant manager schedules willingly. The RLC16 relay card is the component that stands between your existing infrastructure and that cost. DriveKNMS holds RFQ-reviewed sourcing status of the VM600 RLC16 200-570-000-111. This is not a listing built on speculation — it reflects physical inventory that has passed our incoming inspection process.

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical parameters such as relay contact ratings and output configuration are not published here to avoid inaccuracy. Confirmed specifications are provided upon request with supporting documentation.

Solving the Discontinued Hardware Crisis

The Meggitt VM600 platform was the industry standard for turbomachinery vibration and protection monitoring across power generation, oil and gas, and petrochemical facilities for decades. Installed bases remain active in gas turbines, steam turbines, compressors, and pumps worldwide. When Meggitt transitioned its product roadmap, the VM600 series entered end-of-life status — but the machines it protects did not.

The RLC16 relay card handles the output logic that converts monitored vibration data into protective relay actions. Without a functioning RLC16, the protection chain is broken. There is no software patch for a failed relay card. There is no firmware workaround. The card must be replaced with an identical module, or the rack must be redesigned — a project that typically requires months of engineering work, system recertification, and capital approval.

Condition & Reliability Assurance

Every VM600 RLC16 unit that passes through DriveKNMS inventory undergoes a structured five-step incoming quality process before it is offered for sale.

Step 1 – Visual and mechanical inspection: Physical examination of the PCB, connector pins, and card edge for corrosion, mechanical damage, or evidence of prior field failure. Cards with pin corrosion or board contamination are quarantined.

Step 3 – Firmware version verification: Where firmware version is readable, it is recorded and disclosed to the buyer. Compatibility with the target rack firmware is the buyer's responsibility to confirm, and we provide the version data to support that decision.

Step 4 – Functional continuity check: Relay output continuity and card interface integrity are verified prior to packaging.

Step 5 – Packaging and ESD protection: Cards are packaged in anti-static bags with appropriate cushioning. Condition grade (New Surplus, Refurbished, or Used-Tested) is clearly stated on the shipment documentation.

Key Features for System Maintenance

The VM600 RLC16 200-570-000-111 is a direct drop-in replacement for the same part number within any compatible VM600 rack. No rack reconfiguration is required. No software re-engineering is required. The card slots into the existing position, and the rack recognizes it through the standard VM600 backplane protocol.

This matters operationally. A maintenance team can execute the replacement during a planned outage window without involving the OEM, without engaging a system integrator, and without triggering a recertification event — provided the replacement card carries the correct part number and firmware version. The cost of the card is the cost of the repair. Compare that to the alternative: a forced migration to a current-generation protection platform involves hardware procurement, engineering design, installation, commissioning, and regulatory sign-off. In most jurisdictions and facility types, that process runs from six months to over a year and carries a cost measured in hundreds of thousands to millions of dollars.

Maintaining a spare RLC16 on the shelf is not inventory overhead. It is insurance against a production loss event that no budget cycle can absorb comfortably.

Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.

Should I buy more than one unit?
For any VM600 installation where the RLC16 is a critical protection output card, holding a minimum of one spare per active rack is the standard recommendation among asset integrity engineers. Given that secondary market availability of VM600 cards is finite and declining, purchasing additional units now is a lower-risk position than sourcing under emergency conditions later.

Can you source other VM600 cards?
Yes. DriveKNMS maintains inventory across multiple VM600 module types. Contact us with your full rack configuration and we will advise on availability.