Autonics PRW12-4DN Proximity Sensor
The Autonics PRW12-4DN Proximity Sensor offers a 4mm sensing distance, NPN Normally Open output, and DC 3-wire 12–24VDC operation ensuring stable performance and reliable detection in compact automation setups. Manufactured by Autonics under the Autonics Proximity Sensors category, this model belongs to the Autonics PR Series. It features a M12 sensing side diameter, Max. 10% hysteresis, and 12×12×1mm iron standard sensing target. With IP67 protection (IEC standard) and a 500Hz response frequency, it ensures long-lasting durability and precise performance in industrial automation environments.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRW12-4DN |
Autonics PRW12-4DN Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M12 |
| Sensing distance | 4mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 12×12×1mm(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 connector |
| 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 | 500Hz |
| Weight | Approx. 54g(approx. 42g) |
IndMALL Automation Dealing offers Cylindrical Inductive Proximity Sensors PRW12-4DN at unbeatable prices. The Main Technical Parameters of PRW12-4DN are the key specifications include a sensing distance of 4mm designed for a standard target of 12×12×1mm(iron). This sensor features a Current specification of Current consumption: Max. 10mA and a control output with NPN Normally Open configurations. It operates on a Wire type and power DC 3-wire type 12-24VDC @(=). Its sensing side size guarantees precise detection, even in challenging environments. The sensor operates efficiently within ambient temperatures of -25 to 70℃, storage: -30 to 80℃ and can be stored at temperatures ranging. A response frequency of 500Hz ensures quick and accurate performance. Take the First Step with a Quote for your requirement of Cylindrical Inductive Proximity Sensors. Choose us for unparalleled pricing and support over other Dealers & Distributors.




