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Autonics AS80-50DP3 Proximity Sensor

The Autonics AS80-50DP3 Proximity Sensor provides PNP Normally Open + Normally Closed output and a 50mm sensing distance for reliable metal object detection in automation applications. Manufactured by Autonics, this Autonics Proximity Sensor is part of the Autonics AS Series, operating on a DC 4-wire type (12–48VDC) design. It supports a 150Γ—150Γ—1mm iron target, offers max. 15% hysteresis, upper sensing type, 80mm frame size, and IP67 protection structure with a 30Hz response frequency for stable, long-lasting performance.

BrandAutonics
Product TypeProximity Sensor
Model NumberAS80-50DP3

Autonics AS80-50DP3 Proximity Sensor – Technical Specifications

SpecificationValue
BrandAutonics
Sensing distance50mm
Hysteresis(distance)Max. 15% of sensing distance
Standard sensing target150Γ—150Γ—1mm(iron)
Current specificationCurrent consumption: Max. 20mA
Control outputPNP Normally Open+Normally Closed
Wire type and powerDC 4-wire type12-48VDC @(=)
Sensing side sizeFrame size 80mm
Sensing typeUpper sensing type
Environment_Ambient temperature-25 to 70℃, storage: -30 to 80℃
Environment_Ambient humidity35 to 95% RH, storage: 35 to 95% RH
Protection structureIP67(IEC standard)
Response frequency30Hz
WeightApprox. 470g

The Autonics AS80-50DP3 Proximity Sensor is a robust inductive type sensor in the AS Series known for dependable performance in detecting metallic objects. It features a 50mm sensing range, PNP NO+NC control output, and operates within a 12–48VDC range. Built with IP67-rated protection, it withstands dust, oil, and moisture exposure common in production environments. Developed by Autonics Corporation, this proximity sensor is optimized for reliable automation tasks requiring non-contact detection and repeatable accuracy.

In industrial automation systems, the Autonics AS80-50DP3 Proximity Sensor is widely used in material handling lines, robotic work cells, and packaging equipment. Its extended 50mm range is ideal for sensing larger metallic parts such as machine frames, jigs, or steel fixtures. The upper sensing type configuration simplifies vertical mounting, making it suitable for conveyor platforms and safety control panels. Across sectors like automotive assembly, textile machinery, and automation OEM panels, it provides accurate and fast detection for positioning, presence, and end-stop feedback.

Backed by Autonics Corporation, a globally trusted manufacturer of automation sensors and controllers, the AS80-50DP3 meets stringent ISO-certified quality standards. Engineers and OEMs across India rely on Autonics for dependable performance, easy wiring, and long operational life. Its solid-state design minimizes wear, ensuring consistent performance even under continuous duty cycles. The brand’s reputation in the industrial automation field ensures reliable post-sales support and spare availability, enhancing long-term user confidence.

For applications requiring an NPN output configuration, the AS80-50DN3 offers identical performance with NPN NO+NC output. Both models share the same rugged 80mm frame design and IP67 protection, allowing engineers to select output logic based on system wiring preference. You can view or order the AS80-50DP3 online for precise and reliable metal detection in automation projects.

The Autonics AS80-50DP3 Proximity Sensor combines accuracy, strong environmental resistance, and stable operation to meet industrial sensing demands. Its wide voltage range, PNP NO+NC dual output, and durable IP67 housing make it a trusted choice for machine builders and system integrators. Supported by Autonics’ global expertise and service network, the AS80-50DP3 continues to set a dependable standard in proximity sensing across India’s industrial automation landscape.

Autonics AS80-50DP3 People Also Asked Questions

What is the sensing range and working principle of the Autonics AS80-50DP3 Proximity Sensor?

The Autonics AS80-50DP3 Proximity Sensor offers a sensing distance of 50mm, ideal for detecting large metallic targets without contact. It operates on the inductive sensing principle, which detects the presence of metal objects by generating an electromagnetic field. This non-contact detection improves sensor life and reliability in industrial automation systems, ensuring precise operation even in harsh environments.

Is the Autonics AS80-50DP3 suitable for outdoor or harsh industrial environments?

Yes, the AS80-50DP3 is designed to perform reliably in demanding environments. With a robust IP67 protection structure, it can resist dust, moisture, and splashing water. The sensor operates effectively between -25Β°C to 70Β°C, making it suitable for outdoor and factory floor applications. Its rugged frame size of 80mm and upper sensing type design further enhance durability in heavy-duty industrial use.

What are the electrical and output specifications of the Autonics AS80-50DP3 sensor?

The Autonics AS80-50DP3 is a DC 4-wire type sensor operating on 12–48VDC. It features PNP Normally Open + Normally Closed outputs, allowing flexible connection with control systems. The maximum current consumption is 20mA, ensuring energy-efficient operation. With a response frequency of 30Hz, it delivers fast and stable detection performance ideal for automation and process control setups.

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