Autonics PFI25-8AO Flat Type Rectangular Proximity Sensor
The Autonics PFI25-8AO flat type rectangular proximity sensor provides 8mm sensing distance with Normally Open output for industrial automation. Manufactured by Autonics, this Autonics Flat Type Rectangular Proximity Sensor operates on AC 100–240VAC, supports IP67 protection, features upper sensing type, 25mm frame size, 20Hz response frequency, and allows max 2.5mA leakage current. It belongs to the Autonics Proximity Sensors range under the PFI Series used across Indian industrial automation systems.
| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PFI25-8AO |
Autonics PFI25-8AO Flat Type Rectangular Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing distance | 8mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 25×25×1mm(iron) |
| Current specification | Leakage current: Max. 2.5mA |
| Control output | Normally Open |
| Wire type and power | AC 2-wire type100-240VAC~ |
| Sensing side size | Frame size 25mm |
| Sensing type | Upper sensing type |
| Residual voltage | Max. 10V |
| Environment_Ambient temperature | -25 to 70℃, storage: -30 to 80℃ |
| Environment_Ambient humidity | 35 to 95% RH, storage: 35 to 95% RH |
| Protection structure | IP67(IEC standard) |
| Material | Poly Phenylene Sulfide |
| Response frequency | 20Hz |
| Weight | Approx. 70g |
The Autonics PFI25-8AO Flat Type Rectangular Proximity Sensor is a defined sensing device used in industrial automation environments. This PFI25-8AO proximity sensor provides a 8mm sensing distance, operates on AC 100–240VAC, and supports Normally Open output with IP67 protection. As part of the PFI Series, it integrates into flat-mounted sensing applications requiring stable capacitive detection.
In industrial automation systems, the PFI25-8AO Autonics Flat Type Rectangular Proximity Sensor is applied in conveyors, packaging machines, automated assembly lines, and compact material handling setups. Its flat rectangular design supports surface mounting in limited spaces, while controlled hysteresis ensures reliable object detection. Upper sensing configuration allows consistent performance across repeated operating cycles.
The PFI25-8AO proximity sensor from Autonics confirms dependable sensing through defined electrical limits and environmental protection. Its sensing distance, output configuration, and protection structure support continuous industrial use. Positioned within the PFI Series, this Autonics proximity sensor suits automation installations where compact form, specification clarity, and operational reliability are required.
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