Autonics PRT18-5DC Proximity Sensor
The PRT18-5DC Autonics Cylindrical Inductive Proximity Sensors feature 5mm sensing distance, M18 sensing side diameter, and Normally Closed output. Autonics manufactures the PRT18-5DC under Autonics Proximity Sensors for industrial automation sensing applications. The sensor supports DC 2-wire 12-24VDC operation, flush installation, and belongs to the PR Series.
| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRT18-5DC |
Autonics PRT18-5DC Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M18 |
| Sensing distance | 5mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 18×18×1mm(iron) |
| Current specification | Leakage current: Max. 0.6mA |
| Control output | Normally Closed |
| Wire type and power | DC 2-wire type 12-24VDC @(=) |
| Installation | Flush |
| Cable Standard/material | Standard cable |
| Body length | Standard type |
| Residual voltage | Max. 3.5V |
| 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 | 500Hz |
| Weight | Approx. 122g(approx. 110g) |
ThePRT18-5DC is an Autonics Cylindrical Inductive Proximity Sensor designed for industrial automation systems requiring stable metal object sensing in compact installations. The Autonics PRT18-5DC features a 5mm sensing distance, M18 sensing side diameter, and Normally Closed output for industrial sensing operations. This model belongs to the PR Series and supports DC 2-wire 12-24VDC operation. The sensor is commonly used in industrial machinery, automated handling systems, and production equipment requiring reliable non-contact sensing performance.
The Autonics PRT18-5DC proximity sensor is suitable for conveyors, packaging systems, assembly machines, and industrial automation processes operating continuously in production environments. Its flush installation structure supports mounting within machine surfaces where compact sensing integration is required. Industrial users apply the PRT18-5DC for object presence monitoring, positioning tasks, and automated movement detection requiring stable switching response. The sensor helps maintain dependable sensing performance across industrial automation and machine control applications.
PRT18-5DC from Autonics combines 5mm sensing capability, maximum 0.6mA leakage current, and Normally Closed configuration for industrial sensing applications. The Autonics PRT18-5DC proximity sensor is part of the PR Series developed for machine sensing and factory automation systems. Automation engineers and industrial buyers commonly select Autonics proximity sensors for stable sensing response, compatibility with industrial DC circuits, and reliable operation across industrial production and automation environments.
