During technical comparisons, PRFDWT18-7DO-IV appears alongside Autonics Photoelectric Sensor, Contrinex Proximity Sensor and Autonics Prfdawt12 3Do Iv so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics PRFDWT18-7DO-IV Proximity Sensor
The Autonics PRFDWT18-7DO-IV Proximity Sensor offers 7mm sensing distance, 3 to 100 mA output, , 18mm, M12 Connector, 80Hz Response frequency. Manufactured by Autonics under the Autonics Proximity Sensors category, this model belongs to the Autonics PRF Series.

| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRFDWT18-7DO-IV |
Autonics PRFDWT18-7DO-IV Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | 18mm |
| Sensing distance | 7mm |
| Hysteresis(distance) | Max. 15% of sensing distance |
| Standard sensing target | 30Γ30Γ1mm(iron) |
| Connection | Cable connector type |
| Connector type | M12 Connector |
| Power supply | 12 - 24 VDC@(=)(ripple P-P: β€ 10 %), operating voltage: 10 - 30 VDC@(=) |
| Current specification | Leakage current: Max. 0.8mA |
| Control output | 3 to 100 mA |
| Residual voltage | Max. 3.5V |
| Protection circuit | Surge protection circuit, output short over current protection circuit, reverse polarity protection circuit |
| Insulation resistance | β₯ 50 MΞ© (500 VDC@(=) megger) |
| Dielectric strength | Between the charging part and the case: 1,000 VAC~ 50/60 Hz for 1 minute |
| Vibration | 1.5 mm amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours |
| Shock | 1,000 m/sΒ² (β 100 G) in each X, Y, Z direction for 10 times |
| Environment_Ambient temperature | -25 to 70β, storage: -25 to 70β |
| Environment_Ambient humidity | 35 to 95% RH, storage: 35 to 95% RH |
| Protection structure | IP67(IEC standard) |
| Material | Case / Nut: stainless steel 303 (SUS303), washer: stainless steel 304 (SUS304), sensing side: stainless steel 303 (SUS303) |
| Response frequency | 80Hz |
| Indicator | Stability indicator (green), operation indicator (red) |
| Weight | Approx. 132g(approx. 97g) |
Talk to Our Engineer for Long-Distance Proximity Sensor PRFDWT18-7DO-IV with exclusive offers. Core System Specifications of PRFDWT18-7DO-IV are the key specifications include a sensing distance of 7mm designed for a standard target of 30Γ30Γ1mm(iron). This sensor features a Current specification of Leakage current: Max. 0.8mA and a control output with 3 to 100 mA configurations. It operates on a Wire type and power . Its sensing side size guarantees precise detection, even in challenging environments. The sensor operates efficiently within ambient temperatures of -25 to 70β, storage: -25 to 70β and can be stored at temperatures ranging. A response frequency of 80Hz ensures quick and accurate performance. Don't Miss Out on a Quote for your requirement of Long-Distance Proximity Sensor. Count on us for more economical pricing and more reliable support than other Dealers & Distributors.







