Autonics PRD12-8DP Proximity Sensor
The PRD12-8DP Autonics Long-Distance Inductive Proximity Sensor features 8mm sensing distance, M12 sensing side diameter, and PNP Normally Open output. Autonics manufactures the PRD12-8DP under Autonics Proximity Sensors for industrial automation sensing applications. The sensor supports DC 3-wire 12-24VDC operation, non-shield non-flush installation, and belongs to the PRD Series.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRD12-8DP |
Autonics PRD12-8DP Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M12 |
| Sensing distance | 8mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 25×25×1mm(iron) |
| Current specification | Current consumption: Max. 10mA |
| Control output | PNP Normally Open |
| Wire type and power | DC 3-wire type 12-24VDC @(=) |
| Installation | Non-shield(non-flush) |
| Cable Standard/material | Standard cable |
| Body length | Standard type |
| Residual voltage | Max. 1.5V |
| 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 |
| Material | Brass(nickel plated) |
| Response frequency | 400Hz |
| Weight | ≈ 62g (≈ 74g) |
ThePRD12-8DP is an Autonics Long-Distance Inductive Proximity Sensor developed for industrial automation systems requiring extended sensing performance in compact machine installations. The Autonics PRD12-8DP features an 8mm sensing distance, M12 sensing side diameter, and PNP Normally Open output for reliable non-contact sensing operations. This model belongs to the PRD Series and supports DC 3-wire 12-24VDC operation. The sensor is commonly used in industrial machinery, automated production systems, and factory control equipment requiring dependable sensing response.
The Autonics PRD12-8DP proximity sensor is suitable for conveyors, assembly systems, packaging machines, and automated material handling applications. Its non-shield non-flush installation structure supports sensing applications requiring longer sensing distance in industrial environments. Industrial users apply the PRD12-8DP for object presence monitoring, positioning tasks, and machine automation processes requiring stable switching performance. The sensor supports continuous industrial operation where reliable detection characteristics are necessary for production control and automation activities.
PRD12-8DP from Autonics combines 8mm sensing capability, maximum 10mA current consumption, and PNP Normally Open configuration for industrial sensing applications. The Autonics PRD12-8DP proximity sensor is part of the PRD Series developed for machine sensing and industrial automation systems. Automation engineers and industrial buyers commonly select Autonics proximity sensors for dependable sensing stability, compatibility with industrial DC circuits, and reliable operation across automated production and factory control environments.




