PA-15001P D4 Centering Sensor | EDM Touch Probe | EROWA ER-008638 Alternative | ±0.002mm Accuracy
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1. SEO-Optimized Project Name
PA-15001P D4 Centering Sensor | EDM Touch Probe | EROWA ER-008638 Alternative | ±0.002mm Accuracy
2. Description
Cost-effective EDM centering solution: The PA-15001P D4 Centering Sensor provides accurate workpiece positioning with ±0.002mm concentric tolerance. Made from Stainless Steel 420 (32-36 HRC), this fixed-pointer touch probe offers reliable electrical contact detection for EDM spark machines at an affordable price.
3. Product Description Details
Precision EDM Centering Solution: Affordable Alternative to EROWA ER-008638
The PA-15001P D4 Centering Sensor provides a cost-effective solution for workpiece centering and positioning in EDM spark machines and other precision machining equipment. While offering similar electrical contact detection functionality to the EROWA ER-008638 measuring device, this fixed-pointer design delivers reliable performance at a significantly more accessible price point.
Key Features & Benefits:
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⚡ Electrical Contact Detection: Provides reliable workpiece positioning through electrical contact signaling when the probe touches the workpiece surface
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🎯 High Precision: Maintains ±0.002mm concentric tolerance for accurate center finding and workpiece positioning
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💰 Cost-Effective Alternative: Offers similar centering functionality to EROWA ER-008638 at a fraction of the cost
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🛡️ Durable Construction: Made from Stainless Steel 420 with 32-36 HRC hardness for good wear resistance
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🔧 Simple Operation: Fixed-pointer design provides straightforward, reliable operation without complex mechanisms
Technical Comparison:
Feature | EROWA ER-008638 | Our PA-15001P |
|---|---|---|
Sensor Type | Spring-loaded sensing pin | Fixed pointer |
Overrun Protection | XYZ 1mm protection | No overrun protection |
Accuracy | 0.002mm repetition accuracy | ±0.002mm concentric tolerance |
Ball Diameter | ø5mm tungsten carbide ball | D4 centering sensor |
Price Point | Premium pricing | Cost-effective solution |
Technical Specifications:
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Model: PA-15001P D4 Centering Sensor
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Overall Dimensions: 51 × 51 × 110 mm
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Material: Stainless Steel 420
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Hardness: 32-36 HRC
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Accuracy: ±0.002mm concentric tolerance
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Application: EDM spark machine centering
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Operation: Electrical contact detection
Applications:
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EDM spark machine workpiece centering
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CNC machine tool setup and positioning
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Workpiece alignment and center finding
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Precision machining positioning
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Manufacturing process setup
Operation Principle:
The centering sensor works on electrical contact detection principle. When the sensor tip makes contact with the workpiece surface, the electrical circuit is completed, signaling the machine to stop movement and record the current position. This allows for accurate determination of workpiece center and setup parameters for subsequent machining operations.