Autonics PRCM18-5DN Cylindrical Inductive Proximity Sensor
Autonics PRCM18-5DN is a cylindrical inductive proximity sensor with 5mm sensing distance, M18 diameter, and NPN normally open output. Manufactured by Autonics, this Autonics Cylindrical Inductive Proximity Sensors model belongs to the PR Series and operates on DC 3-wire 12–24VDC supply with flush installation, max 10mA current consumption, 500Hz response frequency, IP67 protection structure, standard connector type, and approx. 61g weight for industrial automation applications.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRCM18-5DN |
Autonics PRCM18-5DN Cylindrical Inductive 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 | Current consumption: Max. 10mA |
| Control output | NPN Normally Open |
| Wire type and power | DC 3-wire type 12-24VDC @(=) |
| Installation | 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. 61g(approx. 49g) |
ThePRCM18-5DN is positioned within Autonics Cylindrical Inductive Proximity Sensors for industrial automation detection. The Autonics PRCM18-5DN provides a 5mm sensing distance in an M18 diameter cylindrical housing with NPN normally open output and IP67 protection. This PRCM18-5DN model belongs to the PR Series and operates on DC 3-wire 12–24VDC supply with maximum 10mA current consumption and 500Hz response frequency. It maintains switching stability with hysteresis within 10% of sensing distance.
In industrial automation systems across India, PRCM18-5DN is installed on conveyors, packaging machines, and assembly equipment requiring flush mounting. Autonics PRCM18-5DN detects standard 18×18×1mm iron targets and delivers consistent NPN output signals to PLC input modules. The connector-type configuration enables quick installation and reliable performance in compact control panels.
PRCM18-5DN from Autonics PR Series supports cylindrical sensing applications in manufacturing environments. As part of Autonics Cylindrical Inductive Proximity Sensors portfolio, Autonics PRCM18-5DN integrates efficiently into 12–24VDC industrial circuits. With defined electrical characteristics and IP67 enclosure rating, PRCM18-5DN provides dependable metal detection performance for industrial automation applications.




