Autonics PRCMT18-8DO Cylindrical Inductive Proximity Sensor
Autonics PRCMT18-8DO Cylindrical Inductive Proximity Sensor provides 8mm sensing distance with M18 non-flush mounting and Normally Open output. Manufactured by Autonics, PRCMT18-8DO belongs to Autonics Cylindrical Inductive Proximity Sensors and the PR Series, operating on DC 2-wire 12–24VDC with IP67 protection, 400Hz response frequency, max. 0.6mA leakage current, standard connector, and 25×25×1mm iron target.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRCMT18-8DO |
Autonics PRCMT18-8DO Cylindrical Inductive Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M18 |
| Sensing distance | 8mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 25×25×1mm(iron) |
| Current specification | Leakage current: Max. 0.6mA |
| Control output | Normally Open |
| Wire type and power | DC 2-wire type 12-24VDC @(=) |
| Installation | Non-flush |
| Cable Standard/material | Standard connector |
| 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 | 400Hz |
| Weight | Approx. 60g(approx. 48g) |
ThePRCMT18-8DO Autonics Cylindrical Inductive Proximity Sensors is designed for non-contact metal detection in industrial automation systems. PRCMT18-8DO delivers 8mm sensing distance, DC 2-wire 12–24VDC operation, and Normally Open output configuration. With IP67 protection and 400Hz response frequency, it ensures stable switching performance. This model belongs to the PR Series and supports defined sensing requirements across automation installations.
In conveyor systems, packaging equipment, and automated assembly lines, PRCMT18-8DO detects 25×25×1mm iron targets reliably. The M18 cylindrical non-flush configuration allows flexible installation within machinery panels. Its DC 2-wire design simplifies wiring in control circuits, while IP67 sealing protects against dust and moisture exposure. These parameters maintain consistent detection accuracy during repetitive industrial operations.
PRCMT18-8DO within Autonics Cylindrical Inductive Proximity Sensors integrates 8mm sensing distance, DC 12–24V operation, and IP67 protection inside a standard M18 housing. As part of the PR Series, PRCMT18-8DO maintains controlled electrical characteristics and stable response behavior. Autonics ensures defined manufacturing consistency, making this sensor suitable for Indian industrial automation systems requiring predictable inductive detection performance.




