Autonics PFI25-8DP Proximity Sensor (Connector Type)Overview of PFI25-8DP
The Autonics PFI25-8DP Cylindrical Proximity Sensor is a 3-wire PNP proximity sensor, operating on a DC power supply of 12-24V, with a frame size of 25mm and a detection distance of 8mm.
The PFI series thin-type proximity sensor offers excellent noise immunity thanks to its specialized sensing IC. Its thin, compact design with a height of 10 mm allows for installation in limited spaces.
Key Features
- Flat and compact design (10 mm height) for easy installation in tight spaces.
- Optimal noise immunity with a specialized sensing IC (DC type).)
- Built-in overcurrent protection circuit and reverse polarity protection circuit (DC type).
- Built-in overvoltage protection circuit.
- Operation indicator (Red LED).
- Widely used to replace micro switches, limit switches.
- IP67 protection structure (IEC standard).
Specifications of PFI25-8DP
| Wire type and power of PFI25-8DP | DC 3 wires 12-24VDC |
| Detection Side Size | Frame Size 25mm |
| Detection Distance | 8mm |
| Standard Detection Target | 25×25×1mm(iron) |
| Response Frequency | 20Hz |
| Specification of Current | Current consumption: Max. 10mA |
| Control Output | PNP Normally Open |
| Detection Type | Upper detecting type |
| Material | Poly Phenylene Sulfide |
| Protection Structure | IP67 (IEC standard) |
| Environment_ Ambient Temperature | -25 ~ 70℃, storage: -30 ~ 80℃ |
| Environment_ Ambient Humidity | 35 ~ 95% RH, storage: 35 ~ 95% RH |
| Hysteresis | Max. 10% of detecting distance |
| Residual Voltage | Max. 1.5V |
| Weight | Approx. 70g |
The response frequency is an average value. A standard detection target is used, with a width twice the standard size and half the standard detection distance.
The weight includes packaging. The weight in parentheses is the device's weight.
Temperature or humidity mentioned in the Environment section is measured under non-freezing or non-condensing conditions.
Model Selection Table of PFI Series
Dimensions of PFI Series
Advantages of PFI25-8DP
Connections
Applications of PFI25-8DP
Detecting the position of metal objects in industrial automation applications. Used in production conveyors, machining equipment, robots,... Checking the presence of parts during assembly processes and monitoring liquid levels.