11 in stock
Emerson EPRO A6740 Current Sensor
Emerson EPRO A6740 Current Sensor
Brand/Manufacturer: Emerson Epro
Order Number: A6740
Type: Current Sensor
Country of Origin: France
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Emerson EPRO A6740, also cataloged as the A6740 Eddy Current Sensor, operates as a dedicated hardware component for contactless displacement, position, eccentricity, and vibration sensing within machinery protection monitoring configurations.
Hardware Specifications
| Parameter | Specification |
| Model | A6740 |
| Brand | Emerson EPRO |
| Origin | Germany |
| Product Type | Proximity Sensors |
| Linear Measurement Range | 2 mm (80 mils) |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor (ISF) | 8 V/mm (203.2 mV/mil) +/- 5% at 0 to 45 deg C |
| Deviation from Straight Line (DSL) | +/- 0.025 mm (+/- 1 mil) at 0 to 45 deg C |
| Minimum Shaft Diameter | 25 mm (0.79") |
| Standard Target Material | Ferromagnetic Steel 42CrMo4 (AISI/SAE 4140) |
| Protection Class | IP66 (IEC 60529) |
| Sensor Tip Operating Temperature | -35 to +200 deg C |
| Cable & Connector Temperature | -35 to +150 deg C |
| Tip / Case Material | PEEK Polyether Ether Ketone / Stainless Steel |
| Cable / Connector Material | PTFE Polytetrafluoroethylene / Brass, nickel-plated |
| Weight | Approx. 100 grams (3.53 oz) with 1m cable |
| Power Consumption | Driven by external driver/converter module |
Eddy-Current Probe Scaling and Gap Voltage Validation
The A6740 transducer establishes eddy-current probe scaling by emitting a high-frequency radio frequency field that reacts with the dynamic target shaft surface. During installation, completing an accurate gap voltage validation is necessary to align the sensor within its optimized linear zone, verifying static clearances against the external converter module's target voltages. This physical calibration enables the system to monitor rapid rotor dynamics without physical contact, recording high-velocity vibration frames. The core coil architecture inside the stainless steel case is engineered to deliver high cross-talk suppression, preventing adjacent displacement probes from distorting mutual magnetic paths when installed in close radial or axial groups.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson