Maintenance teams planning replacements for PRL18-8DN frequently review Autonics Photoelectric Sensor, Contrinex Proximity Sensor and Autonics Prfdawt12 3Do Iv to prevent downtime, checking availability and compatibility with existing systems.
Autonics PRL18-8DN Proximity Sensor
The Autonics PRL18-8DN Proximity Sensor offers 8mm sensing distance, M18 sensing side diameter, and a reliable NPN Normally Open output with DC 3-wire 12β24VDC power for precise and stable industrial detection. Manufactured by Autonics under the Autonics Proximity Sensors category, this model belongs to the PR Series. It ensures maximum 10% hysteresis, supports a 25Γ25Γ1mm iron target, offers IP67 protection, and delivers a 350Hz response frequency for dependable, high-speed performance in automation environments.
| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRL18-8DN |
Autonics PRL18-8DN Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M18 |
| Sensing distance | 8mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 25Γ25Γ1mm(iron) |
| Current specification | Current consumption: Max. 10mA |
| Control output | NPN Normally Open |
| Wire type and power | DC 3-wire type 12-24VDC @(=) |
| Installation | Non-flush |
| Cable Standard/material | Standard cable |
| Body length | Long body |
| Residual voltage | Max. 1.5V |
| Environment_Ambient temperature | -25 to 70β, storage: -30 to 80β |
| 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 Γ 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 | 350Hz |
| Weight | Approx. 142g(approx. 130g) |
Autonics PRL18-8DN M18 Inductive Proximity Sensor delivers an 8mm sensing distance with reliable detection for industrial applications. Operating on a DC 3-wire 12β24V input, it provides an NPN Normally Open output compatible with PLCs and relays. With a fast 350Hz response frequency and nickel-plated brass housing, the sensor maintains accuracy even in harsh conditions. Its IP67 rating, long-body design, and wide -25Β°C to 70Β°C operating range make the PRL18-8DN highly durable and trusted by engineers.
In real industrial setups, the Autonics PRL18-8DN is widely used in packaging machinery, conveyors, CNC machines, textile automation, and assembly lines. Its non-flush design provides a wider sensing field, allowing engineers to detect targets without interference from surrounding metal structures. This makes it valuable in applications where precision alignment and repeatable detection are critical. Maintenance teams prefer the PRL18-8DN because it reduces false triggers, improves uptime, and simplifies integration with control panels, making it equally useful for senior engineers and students learning about automation technology.
The Autonics PRL18-8DN is recognized across industries as a high-precision M18 Inductive Proximity Sensor that combines reliable 8mm detection, durable construction, and simple installation. Buyers searching for terms such as βproximity sensor PRL18-8DN Autonics,β βPRL18,β βPR18 8DN,β or β8DNβ often choose this model due to its proven track record in industrial environments. By balancing performance, ruggedness, and ease of use, the PRL18-8DN strengthens trust in Autonics proximity sensing solutions. For detailed specifications and application support, engineers can confidently consider this model for both new automation projects and replacements.
Related Products
