Product Description
CON011 (CON11, part‑no.6140‑00029) is EPRO eddy‑current converter unit from Emerson. It forms complete shaft‑vibration measurement chain together with PR6423 probe and extension cable, compatible with AMS6500 A6140 machinery protection module. It converts high‑frequency probe oscillation signal into linear voltage output for relative shaft vibration, shaft displacement, eccentricity and key‑phasor speed measurement. Built‑in supervision for probe open‑circuit / short‑circuit fault detection, compliant with API‑670. Metal‑cased for cabinet DIN‑rail mounting, widely deployed for turbines and compressors. OEM end‑of‑life, supplied as legacy maintenance spare partEmerson。
Technical Parameters
| Item | Specification |
|---|---|
| Model | CON011 (CON11), Part‑no.6140‑00029 |
| Manufacturer | EMERSON EPRO |
| Product Type | Eddy‑current proximity converter / pre‑amplifier |
| Compatible Probe | PR6423 series eddy‑current probe + matched extension cable |
| Host Compatibility | AMS6500 A6140 monitor module, MMS6000 series |
| Power Supply | ‑24 VDC |
| Output | Linear voltage output proportional to probe‑to‑target gap |
| Measured Variables | Relative shaft vibration, shaft displacement, eccentricity, key‑phasor speed signal |
| Diagnostics | Probe open‑circuit, short‑circuit & cable fault detection, fault reporting to host |
| Standard | API‑670 machinery‑protection compliant |
| Mounting | DIN‑rail metal housing, cabinet‑installation |
| Operating Temperature | ‑20℃ ~ +70℃ |
| Storage Temperature | ‑40℃ ~ +85℃ |
| Ingress Protection | IP20 (indoor cabinet use) |
| Status | OEM EOL discontinued, legacy industrial spare part |
Product Application
- Turbine shaft‑vibration monitoring: Measure relative shaft vibration and displacement for steam & gas turbines, feed signals to AMS6500 protection system.
- Compressor machinery protection: Continuous rotor‑condition monitoring for compressors, large pumps and fans.
- Proximity‑system spare‑part replacement: Direct swap‑out for defective CON011 converter to restore full eddy‑current measurement loop.
- MMS6000 legacy‑system retrofitting: Drop‑in spare for older EPRO MMS6000 machinery‑monitoring frames.
- Plant spare‑parts inventory: Standby spare for power‑plant & petro‑chemical critical rotating‑asset protection, minimize unit‑downtime.
Related Series Parts
- CON021 General‑purpose eddy‑current converter for PR6423 probes
- CON031 SIL3 rated converter for overspeed safety applications
- PR6423/010‑010 8 mm standard eddy‑current probe
- PR6423/000‑030 11 mm range eddy‑current probe
- A6140 AMS6500 dual‑channel absolute shaft‑vibration monitor module
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