Autonics PR12-2DP PNP NO Proximity Sensor
The PR12-2DP Autonics PNP NO Proximity Sensor offers 2mm sensing distance with PNP Normally Open output operation. PR12-2DP belongs to the Autonics sensing lineup and the Autonics Proximity Sensors category for industrial automation systems. This model is part of the PR Series featuring M12 cylindrical housing, DC 3-wire 12-24VDC operation, IP67 protection structure, and 1.5kHz response frequency.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PR12-2DP |
Autonics PR12-2DP PNP NO Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M12 |
| Sensing distance | 2mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 12×12×1mm(iron) |
| Current specification | Current consumption: Max. 10mA |
| Control output | PNP Normally Open |
| Wire type and power | DC 3-wire type 12-24VDC |
| Installation | 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(IEC standard) |
| Material | Case/Nut: Nikel plated Brass, (connector case of DIA. of sensing side Ø 8 mm: SUS303),washer: Nikel plated Iron, sensing side: polybutylene terephthalate,standard cable (black): polyvinyl chloride (PVC),oil resistant cable (gray): oil resistant polyvinyl chloride (PVC) |
| Response frequency | 1.5kHz |
| Weight | Approx. 84g(approx. 72g) |
The PR12-2DP Autonics PNP NO Proximity Sensor is designed for industrial automation applications requiring stable metal object detection and switching control. The PR12-2DP sensor supports 2mm sensing distance, PNP Normally Open output, IP67 protection, and 1.5kHz response frequency for industrial machine operation. This model belongs to the PR Series from Autonics and is commonly integrated into automation equipment using flush-mounted inductive sensing devices. The M12 cylindrical structure allows compact installation in machinery and production systems.
The PR12-2DP proximity sensor is suitable for conveyors, packaging systems, assembly machines, and automated handling equipment. Its non-contact sensing method helps reduce mechanical wear while maintaining stable output performance in repetitive operations. The sensor supports reliable detection of metal targets in industrial environments exposed to dust, vibration, and moisture. PR Series proximity sensors are widely used for position monitoring, object detection, and machine sequencing applications where dependable inductive sensing performance is required for continuous industrial processes.
Autonics PR12-2DP PNP NO Proximity Sensor combines 12-24VDC operation, M12 cylindrical size, and IP67 protection structure for industrial automation systems. The PR12-2DP sensor provides dependable switching performance with low current consumption and stable sensing operation during continuous production activity. Autonics proximity sensors are widely implemented across industrial automation sectors requiring reliable sensing and compact installation compatibility. This PR Series sensor is suitable for engineers and industrial buyers looking for durable inductive sensing solutions for packaging, assembly, and conveyor automation equipment.




