PFI25-8DP Flat Type Inductive Proximity Sensor Autonics
The Autonics PFI25-8DP is a high-performance, flat-type inductive proximity sensor engineered for reliable non-contact detection of metallic objects in tight or space-constrained automation machinery. Featuring a ultra-compact 10mm height profile and a 25mm frame size, this sensor allows easy surface mounting where traditional cylindrical sensors cannot fit.
Equipped with Autonics' specialized sensor IC, the PFI25-8DP delivers superior noise resistance, high response frequency, and stable switching performance. Its 3-wire DC design provides a PNP Normally Open (NO) output and integrates comprehensive protective circuitry, including reverse polarity, surge, and overcurrent protection, making it a highly durable alternative to mechanical micro switches and limit switches.
Technical Parameter | Specification |
|---|---|
Brand | Autonics |
Model / Part Number | PFI25-8DP |
Sensor Type | Inductive Proximity Sensor |
Series | PFI Series |
Shape / Form Factor | Flat / Rectangular |
Sensing Side | Upper Sensing Face |
Sensing Distance ($S_n$) | 8 mm |
Setting Distance | 0 to 5.6 mm |
Standard Sensing Target | 25 x 25 x 1 mm (Iron) |
Operating Voltage | 12–24 VDC (Operating range: 10–30 VDC) |
Control Output Type | PNP Normally Open (NO, DC 3-wire) |
Current Consumption | Max. 10 mA |
Max Load Current | Max. 200 mA |
Response Frequency | 200 Hz |
Residual Voltage | Max. 1.5 V |
Operation Indicator | Red LED |
Protection Circuits | Surge, Reverse Polarity, Output Short Overcurrent |
Cable Specification | Ø4mm, 3-wire, 2 meters (PVC Cable) |
Ingress Protection | IP67 (IEC Standard) |
Operating Temperature | -25°C to +70°C |
Certifications | CE Marked |

Ssaoco Dammam
- Started from: Jul 10, 2025


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