Maintenance teams planning replacements for PRD30-25DN frequently review Autonics Photoelectric Sensor, Contrinex Proximity Sensor and Autonics Tcn4 Series to prevent downtime, checking availability and compatibility with existing systems.
Autonics PRD30-25DN Proximity Sensor
The Autonics PRD30-25DN Proximity Sensor features a 25mm sensing distance with NPN Normally Open output and a robust M30 sensing side diameter ideal for long-range and precise detection. Manufactured by Autonics, this durable Autonics Proximity Sensor is part of the reliable Autonics PRD Series, designed for high accuracy in industrial automation systems. It operates on DC 3-wire type 12β24VDC power, provides IP67 protection structure, and offers a 100Hz response frequency. The sensor detects 75Γ75Γ1mm (iron) standard targets with maximum 10% hysteresis, ensuring consistent, dependable performance even in challenging factory environments.
| Brand | Autonics |
| Product Type | Proximity Sensor |
| Model Number | PRD30-25DN |
Autonics PRD30-25DN Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing side diameter | M30 |
| Sensing distance | 25mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 75Γ75Γ1mm(iron) |
| Current specification | Current consumption: Max. 10mA |
| Control output | NPN Normally Open |
| Wire type and power | DC 3-wire type 12-24VDC @(=) |
| Installation | Non-shield(non-flush) |
| Cable Standard/material | Standard cable |
| Body length | Standard type |
| 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 |
| Material | Brass(nickel plated) |
| Response frequency | 100Hz |
| Weight | β 143g (β 180g) |
The Autonics PRD30-25DN offers a reliable 25mm sensing distance for detecting large metal targets like 75Γ75Γ1mm iron plates, making it suitable for applications where extended range is essential. It operates on a DC 3-wire 12β24VDC supply with an NPN Normally Open control output, providing seamless integration with industrial controllers and automation systems. The sensorβs M30 brass body with nickel plating ensures long-lasting durability in high-impact and corrosive environments. With a current consumption of just 10mA and residual voltage below 1.5V, the PRD30-25DN is energy-efficient while delivering stable signal output. Its non-flush mounting type enables longer sensing distances without being affected by surrounding metal objects. Designed to withstand ambient temperatures from β25Β°C to 70Β°C and humidity up to 95% RH, it also carries an IP67 protection rating for complete resistance to dust and water. The response frequency of 100Hz ensures accurate detection in slower-speed applications like positioning systems or elevator safety checks.
Thanks to its robust construction and standard cable design, this sensor can be installed easily in tough field conditions. Engineers value the model for its predictable sensing performance, especially in environments where target objects are larger, further away, or prone to dust accumulation. The high signal stability and wide operating range make this sensor a dependable component in systems that require minimal maintenance and consistent detection accuracy.
The Autonics PRD30-25DN Long-Distance Inductive Sensor is widely used in heavy-duty conveyors, elevator gates, rotating part detection, robotic arms, gantry systems, and metal sorting equipment. It is particularly beneficial in industries like material handling, automotive, logistics, and machine tools where long-distance metal sensing is crucial. Maintenance engineers prefer it for its ease of wiring and ruggedness in tough environments, while system integrators choose it for its compatibility with both modern and legacy control systems. For more models, visit our Autonics Proximity Sensors Page or learn more about the brand on our Autonics Brand Page.
