Product Description
Product Overview
The Emerson PR6423/000-001-CN is an 8mm Eddy Current Sensor designed for non-contact vibration and displacement measurements in industrial applications. It ensures high precision in monitoring machinery conditions, making it ideal for predictive maintenance and reliability programs.
Key Features
• Non-contact measurement with a linear range of 2mm (80 mils)
• Incremental Scale Factor (ISF) of 8 V/mm (203.2 mV/mil)
• IP66-rated protection for harsh environments
• Wide operating temperature range up to 180°C (356°F)
• Compatible with multiple target materials, including ferromagnetic steel
Technical Specifications
Performance
|
Parameter |
Specification |
|---|---|
|
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% @ 0 to 45°C (32 to 113°F) |
|
Deviation from Best Fit Line (DSL) |
± 0.025 mm (± 1 mil) @ 0 to 45°C (32 to 113°F) |
|
Minimum Shaft Diameter |
25 mm (0.79”) |
|
Target Material |
Standard: 42CrMo4 (AISI/SAE 4140) Other materials available upon request |
Environmental & General
|
Parameter |
Specification |
|---|---|
|
Protection Class |
IP66, IEC 60529 |
|
Operating Temperature |
Sensor with 1m Cable: -35 to +180°C (-31 to 356°F) Cable & Connector: -35 to +150°C (-31 to 302°F) |
|
Material |
Sensor Tip: PEEK (Polyether Ether Ketone) Case: Stainless Steel Cable: PTFE (Polytetrafluoroethylene) Connector: Brass, Nickel-Plated |
|
Weight (Sensor with 1m Cable) |
Approx. 100g (3.53 oz) |
Ordering Information
Standard Ordering Options
|
Tip Diameter |
Case Threads |
Armored Cable |
Model No. |
|---|---|---|---|
|
8mm |
M10x1 |
No |
PR6423/00 |
|
8mm |
M10x1 |
Yes |
PR6423/01 |
|
8mm |
3/8”-24 UNF |
No |
PR6423/10 |
|
8mm |
3/8”-24 UNF |
Yes |
PR6423/11 |
* Armored cable option for Reverse Mount is available if Adapter Plug is selected.
Additional Configuration Options
|
Model No. |
Case Thread (X) |
Adapter Plug (X) |
Cable Length (X) |
Cable End (X) |
|---|---|---|---|---|
|
PR6423/00 |
25mm |
With (0) / Without (1) |
4.0m (0) / 5.0m (1) / 8.0m (3) / 9.0m (F) / 10.0m (4) |
Lemo (0) / Open (1) |
|
PR6423/01 |
35mm to 195mm |
Reverse Mount (R) available |
||
|
PR6423/10 |
||||
|
PR6423/11 |