Product Details
The Emerson CON041+PR6423/002-030, also cataloged as the CON041 / PR6423 Proximity Sensors, operates as a dedicated hardware component for shaft displacement and vibration measurement within Emerson machinery monitoring platforms. The hardware configuration pairs an 8 mm inductive proximity transducer with a 3 m integral cable and a CON041 signal converter module. By generating a high-frequency excitation field across the conductive steel surface, the assembly converts microscopic target gap distance changes directly into conditioned continuous voltage outputs without physical contact.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CON041+PR6423/002-030 |
| Brand | Emerson |
| Origin | United States |
| Operating Temp | -35 to +180 deg C (Sensor Head) |
| Power Consumption | Standard loop power dissipation |
| Probe Head Diameter | 8 mm |
| Cable Length | 3 m |
| Measurement Range | +/-2.0 mm dynamic, 0 to 1000 um static |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | DC to 10 kHz |
| Target Material | Ferromagnetic steel (42CrMo4 standard) |
| Storage Temperature | -40 to +200 deg C |
| Pressure Resistance | Up to 10000 hPa (145 psi) |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Housing Material | Stainless steel (SST) |
4-20 mA HART Loop Protocol & Channel Isolation
The CON041 converter circuitry incorporates a 4-20 mA HART loop protocol layer alongside raw gap signal conditioning, providing simultaneously mapped dynamic vibration data and digital diagnostic telemetry over standard field wiring. Galvanic channel-to-channel isolation decouples field sensor potentials from rack monitoring power planes, suppressing common-mode ground loop current interference. Integrated temperature compensation balances thermal drifts across the probe head between -35 to +180 deg C, holding scale factor stability to maintain uniform output sensitivity.
Frequently Asked Questions
Q: What is the calibrated scale sensitivity for this probe and converter combination?
A: The calibrated sensitivity is 7.87 V/mm (200 mV/mil), aligned for measurement against standard 42CrMo4 ferromagnetic steel targets.
Q: How does pressure exposure affect the sensing head tip assembly?
A: The PPS probe tip and stainless steel housing are rated for pressure resistance up to 10000 hPa (145 psi), preventing fluid ingress at sealing points during high-pressure machine casing operation.
Field Installation Guidelines
Maintain an un-obscured metallic clearance zone equal to at least 1.5 times the 8 mm probe tip diameter to prevent surrounding wall geometry from causing false inductance loading. Connect cable shielding to the monitoring rack technical ground bus at a single point only to eliminate earth loop currents. Route the 3 m sensor cable inside grounded metal conduits away from high-voltage motor feeds or variable frequency drives. Torque thread mounting locknuts to standard torque figures and seal external connectors with self-amalgamating tape to protect against fluid ingress.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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